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250-365 Data Protection Administration for Windows (NBU 6.5)

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250-365 exam Dumps Source : Data Protection Administration for Windows (NBU 6.5)

Test Code : 250-365
Test title : Data Protection Administration for Windows (NBU 6.5)
Vendor title : Symantec
: 324 true Questions

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Symantec Data Protection Administration for

overview: Symantec Endpoint protection 12 | killexams.com true Questions and Pass4sure dumps

I actually possess a confession to make: I’m no longer usually blown away by the antivirus utility I review.

through the years, I actually possess scholarly to are expecting positive things from these purposes, and that i haven't been terribly stunned with the aid of most types which possess crossed my desk.

definitely, definitions evolve, and the potential of detection increase. however for the most half, antivirus application works its magic by comparing what it sees with a static set of definitions, then taking action when it identifies a healthy. The interface may furthermore become extra intuitive, deployment extra painless and detection extra correct, but the method itself is noiseless largely unchanged.

however the latest iteration of Symantec Endpoint insurance policy (v.12) was a pleasing shock. With SEP, Symantec changed course.

advantages

Symantec looks to possess gone to terrific lengths to enhance typical efficiency by using practicing the software to stay away from scanning files unnecessarily. To achieve this, it has delivered Symantec insight, technology that makes expend of facts amassed from greater than a hundred seventy five million decide-in purchasers to fee the defense of and allot reputations to practically each executable (.exe) file purchasable. The virus scanner uses this information to settle whether to scan a given file. When a reputation ranks particularly, the software will pass it altogether, without vicissitude minimizing scan instances and lowering ordinary system aid utilization.

additionally, the latest rendition of Symantec on-line community for superior Response (SONAR) introduces coverage enforcement, which helps block fresh malicious methods earlier than definitions turn into purchasable. here is achieved via looking at a application’s conduct in precise time while leveraging its moves in opposition t a behavioral profile. If the culmination of a number of suspicious movements outcomes in a defective rating, the gadget will proactively cease the procedure and quit it from extra compromising the desktop. Any administrator who has wrung her arms (or pulled his hair out) while waiting for a virus definition supplant will itsy-bitsy question value this introduced layer of malware insurance plan.

Why it works For IT

The administration console is well designed and light to be taught, proposing outfit and facts for the complete firm in a solitary panel. administrators who possess used brokendown versions of SEP will find the layout and valid judgment regularly occurring, as it is strikingly corresponding to that of v.eleven. Most commonplace tasks may furthermore be performed in plenty the identical method as they always possess been, from developing customized guidelines to deploying to fresh clients. Any administrator regular with this product household will haven't any issue getting as much as velocity with alterations within the fresh edition.

To support, Symantec preconfigures the coverage settings of the petite traffic version of SEP 12. That potential directors can hit the floor operating, making customizations as essential.

ultimate, however removed from least, because perception reduces the data scanned and the length of scans, SEP 12’s performance is extraordinarily superior on customer techniques, resulting in an improved timehonored journey for conclusion clients.

hazards

notwithstanding the petite enterprise edition boasts advances, they promote at a value. The product becomes an dreadful lot more cost-effective when an organization passes the 25-customer mark, and clients receive further coupon codes for longer subscription phrases.


Our cellular hazard information sequence continues with Symantec | killexams.com true Questions and Pass4sure dumps

We recur to their evaluation of the cellular hazard panorama with a contemplate at immaculate Symantec mobile protection facts.

What did they give?

Symantec despatched me some statistics that comes from 2018 and is from an inner evaluation of their Skycure/Symantec Endpoint protection cell purchasers, which is essentially enterprises, but some statistics is from consumer expend of their app. a few of their valued clientele pick extra locked-down and managed environments, primarily these in regulated industries, but they furthermore possess customers that allow BYOD. Symantec can secure managed and unmanaged gadgets. most of the Symantec cellular safety facts I obtained is Android concentrated and restricted in scope, however they did deliver one information constituent for iOS gadgets.

MalwareUnsurprisingly, the traffic is improved covered from malware than consumer-used contraptions. Symantec cellular safety records suggests that most effectual 7.07% of Android instruments in an organization had at least one malware incident in 2018. (Symantec defines an “incident” as where an app designed to cause harm is downloaded or installed on a monitored machine; this may furthermore consist of apps that possess been already installed on a newly enrolled equipment.) evaluate that quantity to the a lot better 22.35% of what Symantec calls “unattached gadgets,” which can be contraptions no longer associated with any firm, rather buyers that downloaded their app from Google Play or the App save.

however standard, malware is present in below 1% of Android apps which are build in on Symantec-monitored instruments. They Do not signify number apps that are merely considered hazardous or undesirable that can furthermore Do anything fondness now not properly protect person statistics however is in any other case professional. (Checking to contemplate how security providers define “malware” is at any times good.)

Of the Android apps analyzed in 2018 via Symantec, most effectual .56% bought a medium or extravagant risk ranking, with .fifty four% of apps receiving a low possibility ranking. Any apps selected through Symantec’s proprietary risk score to be extravagant or medium skill the outfit will furthermore be a risk to the company and will be remediated. For low possibility ranking apps, they’re now not seen as probably defective and the person’s machine received’t amass flagged/remediated; notwithstanding greater regulated or conservative groups may furthermore settle to anyway.

Sideloaded appsFor Symantec purchasers, 2.04% of iOS gadgets in companies had as a minimum one sideloaded iOS app. Does seem to be pretty low in comparison to the records Lookout and Wandera up to now shared, certainly given how light it is deploy them.

Android updatesAbout 35% of Android contraptions that may upgrade to the latest OS supplant (even minor ones) had not. Symantec did observe that “this quantity varies significantly depending on when the information become taken relative to when fresh types are launched.” This makes sense, certainly on account that Android releases aren’t any the time disbursed evenly throughout the 12 months. also, suffer in intuition that in Android, many devices amass monthly security patches that are crash free OS updates.

final exact cellular safety statistics!

We’re making ready to conclude their review of publicly accessible and offered facts soon. So, if you possess data that differs from the Symantec cell protection records above or validates what they and the other vendors (Lookout and Wandera) possess already shared, tickle contact us!


Symantec Endpoint insurance policy and the particulars for buyers to understand | killexams.com true Questions and Pass4sure dumps

Symantec Endpoint protection is a client-server utility platform that offers layered security for physical and digital endpoints geared toward environments with greater than 250 clients.

a similar product, Symantec Endpoint insurance policy petite enterprise version, is designed for smaller environments with more limited administrative aid. A cloud-based mostly edition -- Symantec Endpoint coverage Cloud -- is additionally attainable for petite to medium-sized organizations.

this article specializes in version 14 of Symantec Endpoint insurance plan.

function set

Symantec Endpoint coverage contains antivirus and antimalware, a firewall and intrusion prevention part, host integrity checking, exterior media control, application control, community access handle, and web page looking coverage. Behavioral monitoring makes expend of computer gaining information of to avoid most zero-day attacks, in addition to to cease the unfold of an infection if an assault breaches network or device security. The vigour Eraser constituent permits directors to scan an endpoint from the administration console to liquidate an infection remotely, and system Lockdown handles application whitelisting and blacklisting.

Endpoint coverage does not proffer protection to cell devices, and Endpoint insurance policy petite company version does not encompass email insurance policy, utility manage or assist for virtual environments.

The Symantec global Intelligence network, one of the crucial largest of its type, analyzes information from lots of of millions of users and sensors and works with Symantec's perception and SONAR (Symantec on-line community for advanced Response) technologies to establish and categorize current threats.

To boost performance, Endpoint coverage uses scan removing and deduplication techniques to gash back the number of data it ought to scan on each and every flow. additional Endpoint coverage elements then avoid malware and other threats from affecting customer endpoints.

Platform coverage

Symantec Endpoint insurance contrivance helps Microsoft home windows Vista via Microsoft windows 10 customer programs, macOS and a number of Linux distributions. Supported server methods embrace Microsoft windows Server 2008 via Server 2016, Microsoft home windows essential enterprise Server, Microsoft home windows petite company Server and a pair of flavors of Linux (purple Hat Linux enterprise and SUSE Linux business, amongst others).

For virtual environments, the retort supports Amazon WorkSpaces, Citrix XenServer, VMware vSphere Server (ESXi), VMware ESX, windows Azure, Microsoft Hyper-V and VirtualBox via Oracle.

Symantec Endpoint coverage petite enterprise edition does not aid Linux operating methods, virtual environments or cell.

efficiency

In checks conducted by means of AV-test in November and December 2016 on windows 10, Symantec Endpoint security 14 scored 17 out of 18 when evaluated for coverage, performance and usefulness.

The highest-ranking items birthright through that length had been Kaspersky petite workplace safety and Bitdefender Endpoint protection, which each scored 18. Symantec Endpoint safety received the AV-test most efficient coverage 2016 award for offering astonishing coverage performance.

Manageability

Symantec Endpoint protection for on-premises contains a management console that runs on a server and pushes agent software to each client. administrators can view and maneuver windows, Mac, Linux and digital machine clients and deserve policy configurations the usage of the console.

Small enterprise version works in a similar way, but is designed for less complicated setup and administration. This product allows shoppers to deserve expend of a cloud-based mostly host, or to install the administration console on an on-premises server.

Pricing and licensing

Symantec Endpoint insurance contrivance products are licensed per endpoint with criterion sheperd included. customers can purchase licenses online on the Symantec store or via a companion for portions better than these offered online. the following desk lists the brand's suggested retail fee per license; extra portions are available at particular pricing. Symantec presents a 45-day funds-returned assure on Endpoint insurance contrivance purchases.

Licensing and pricing

A free, thoroughly functioning 30-day affliction of Symantec Endpoint security or Endpoint insurance contrivance petite enterprise edition is attainable from each product's respective website.

assist

accepted befriend for Symantec Endpoint protection includes access to the business's online odds base, eLibrary, back videos, a community discussion board, the SymDiag diagnostic device, product documentation, and downloadable updates and upgrades.

Endpoint coverage clients might furthermore open a befriend ticket by journeying Symantec's technical aid site or by means of contacting a Symantec befriend technician through cellphone 24/7. Paid befriend plans, which encompass direct access to aid engineers, faster response times etc, can be found via Symantec resellers.

assist for petite enterprise version comprises protection, provider updates and 24/7 telephone aid.


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Data Protection Administration for Windows (NBU 6.5)

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Using Symantec NetBackup OpenStorage for disk-to-disk backup and recovery | killexams.com true questions and Pass4sure dumps

Three of the ample headlines so far this year possess been data growth, the economy and data deduplication in backup. The first headline, relentless data growth, is the root cause of most issues in the backup environment. In an effort to meet service-level agreements (SLAs) for data backup and recovery, more and more organizations are deploying disk in the backup process. With disk, IT organizations can better meet backup windows and recovery objectives. But as IT "modernizes" its backup infrastructure with disk-to-disk backup, fresh problems emerge -- specifically, the cost of managing copies stored on disk, and the feasibility of taking disk-based backup copies and making them portable for offsite and/or long-term storage.

Deduplication addresses the first issue -- it changes the economics of disk-based backup, allowing more data to be stored in a smaller footprint. The second problem is the fresh smart point for conclude users that possess adopted disk. How can they rapidly, securely, cost-effectively, and efficiently amass data offsite for calamity recovery (DR) or long-term retention? Sure, most target devices with deduplication can replicate copies, but is the backup application's catalog watchful of the copy? That's where Symantec Corp. Veritas NetBackup OpenStorage (OST) technology comes in.

Symantec announced its NetBackup OpenStorage initiative a few years ago. It is designed to allow NetBackup users to utilize third-party storage solutions without the exigency for tape emulation.

Available as an option for NetBackup 6.5 and higher, NetBackup OpenStorage gives NetBackup a common interface for third-party disk targets. NetBackup sees OST-enabled appliances as disk, enabling features such as intellectual capacity management, media server load balancing, reporting, and lifecycle policies. It furthermore delivers optimized duplication. Without OST, NetBackup media servers possess to manage any duplicate backup copies, which means that data must be transferred across the LAN, WAN, or SAN from the primary site secondary storage to a NetBackup media server and then to the calamity recovery site storage medium (i.e., another appliance of the identical nature or tape media). With OST, the OST-enabled device is doing the replication and the data path does not embrace NetBackup media servers. This means that only changed segments are replicated, creating savings in bandwidth and, importantly, time. NetBackup is watchful of any copies and those copies follow established retention policies.

Symantec Technology Enabled Program (STEP) partners -- such as Data Domain, EMC Corp., FalconStor Software, and Quantum Corp. -- leverage the NetBackup OpenStorage technology API to create plug-ins for their storage systems. OST allows for backup data to be stored on disk with whatever protocol the target device uses, such as a Fibre Channel or TCP/IP. Based on NetBackup policies or commands, the OST-enabled device will create, duplicate or delete copies.

One of the more exciting byproducts of the expend of the NetBackup OpenStorage interface is the performance improvement in backup. Several STEP partners with an OST-enabled solution pretension 50% to100% improvement in backup performance. Richard Nosal, a server administrator for lofty Point Regional Health System in Greensboro, N.C., implemented the NetBackup OST option with a Data Domain DD660 and saw his pre-OST 10-hour backup window with a virtual tape library gash in half.

Since the NetBackup catalog is watchful of any copies, recovery of data from a NetBackup OpenStorage-optimized duplicate copy is the identical as recovery from another duplicate. Through NetBackup's Backup-Archive-Restore GUI, the OST-optimized duplicate copy can be designated as the primary copy and then a complete or granular recovery can be initiated. The potential time savings over recovery from a non-OST-optimized duplicate could be significant.

About this author:Lauren Whitehouse is an analyst with Enterprise Strategy Group and covers data protection technologies. Lauren is a 20-plus-year veteran in the software industry, formerly serving in marketing and software development roles.


Windows 8.1 for work: 27 worthy fresh features aimed at the office | killexams.com true questions and Pass4sure dumps

The countdown to Windows 8.1 is officially on. Whoever thinks that Windows 8.1 is squarely a consumer-centric release is heavily mistaken. After spending a month with Windows 8.1 Pro on my Thinkpad X230 Tablet, I can definitively boom that Windows 8.1 is shaping up as a rock-solid option for the enterprise. I've previously written about why businesses should possess been considering Windows 8 for their next upgrade cycles. With 8.1, Microsoft's latest OS is a service pack on more than a few steroids.

By any measure, I've been a vocal, bullish early adopter of Windows 8. My day to day consulting travail for customers doesn't allow me to stay stuck on previous generations of Windows. Even if I did prefer Windows 7, my mixed client base is moving to 8 whether I fondness it or not. I exigency to be prepared for the questions and troubleshooting that ensues, which means I exigency to be their resident Windows 8 expert.

And I won't lie: Microsoft has pleasantly surprised me with Windows 8. Even on a non-touchscreen Thinkpad T410, my experiences with the fresh OS possess been generally positive. Sure, my initial foray was met with skepticism and a twitch crave for the brokendown and familiar, but I got past the mental speedbump and haven't turned back.

I readjusted my workflow when I made the switch off Windows 7. intuition you, I expend about 90 percent+ of my time in the Desktop interface on 8 (and recently, 8.1) and after a few hours of hunting for the Start button, I started to acquire odds of the fruits that 8 offers. Searching for what I exigency instead of pecking through menus or organizing rows of shortcuts. Making expend of the Charms. After a while it hit me: this fresh interface just made sense. I found myself saving time on mundane tasks that were otherwise nestled in click-here, click-there combinations.

My day to day travail is highly dynamic and the needs of the hour determine what I'm working within. One minute I'm administering a server over Remote Desktop or helping a customer with their live back tool, ScreenConnect. The next I'm cranking out a proposal in Google Docs. Perhaps working on my company's financials in QuickBooks Online. throw in some Hyper-V and VirtualBox usage for testing different OSes, and round out my day doing some number crunching in Excel. I possess yet to throw a expend case scenario at Win 8 that didn't feel birthright or travail as expected. I furthermore cannot recollect a solitary "Blue Screen" since jumping ship from Windows 7.

This transition for the Microsoft OS ecosystem is no doubt a generational one. Not unlike Office when the Ribbon trashed the menu-heavy interface in version 2007. Not unlike how XP completely transformed the Start Menu from the die-hard Classic look/feel of Windows 2000. And to a lesser extent, not unlike Windows 3.1 which slapped a complete GUI on us and rejected the notion that "everyone wanted DOS". I'm noiseless not positive why companies fondness Apple can toss the revolutionary iOS on a generation of users without a hint of an uproar, and Microsoft is held to a last-generation expectation from the masses. Double standard, anyone?

Just two decades ago, the command line of DOS gave artery to the first wave of Windows GUI desktops in the workplace. noiseless yearning to fade back -- for brokendown time's sake? The removal of the traditional Start Menu is no different in conceptual progression. (Image Source: Microsoft)

Enough with the soapbox. Windows 8.1 brings a ton of fresh functionality to the table for the business, government, nonprofit, and education sectors. And the best portion about the fresh OS? It's completely free. As in zero dollars, zero cost, you title it. Businesses that possess already either partially or fully moved to Windows 8 will be able to amass the update at the identical cost of free as any consumer. This goes for organizations who furthermore leverage Software Assurance or Volume Licensing for their Microsoft software rights. If you possess licensing for Windows 8 or are getting access soon, you will be eligible to deserve the travel to 8.1 at no charge. As you'll notice below, there are few reasons not to acquire advantage.

So what are these immaculate fresh functionalities that Microsoft has baked into Windows 8.1? Here's a closer contemplate at the ones I notice as most relevant, divided into logical sections so you can peruse by category with ease.

Windows 8.1: Security

Drive Encryption for Everyone: Microsoft is inanimate grave about encryption security for Windows 8.1. That's why every edition of Windows 8.1 will possess the underlying technology behind BitLocker baked in, with the Pro and Enterprise flavors getting complete administrative control as was the case previously in varying extent since Windows Vista. Upon login with a Microsoft Account, any Windows 8.1 machine will possess encryption for the main OS drive turned on by default. This is excellent tidings for medical offices who are facing the mad dash towards IT HIPAA compliance.

Remote Selective Data Wipe: Up until now, BYOD in the workplace has been a smart in the rear. When it comes to differentiating access to corporate data, traditional VPNs and partake permissions off servers possess done itsy-bitsy to paint the black and white lines of what employees should withhold and what needs to amass returned once a worker leaves a business. They deal with it any the time in my consulting business. The next best thing to completely blocking BYOD has been Windows Remote Desktop Services, leveraging Session Based Desktops, but this doesn't meet everyone's needs.

Remote Selective Wipe in Windows 8.1 allows companies or organizations to specify what data is owned by the employer and should amass wiped or indefinitely locked on the conclude user's device when they leave. This means companies can dole out more openhanded access to faultfinding data without fretting about what will amass plucked when a valuable employee gets picked up by the competition. This helps reduce capital investment in laptops/tablets while enabling for a secure approach to BYOD which has never been offered on such a pervasive scale before.

Work Folders to Simplify File Access: The artery they used to dole out file access to users was never intended for the modern BYOD workplace. Offline Files, remote VPN access, etc were any destitute company aids to a ample problem: how can workers amass access on the fade with relatively itsy-bitsy effort, without ruining file synchronization on the server? travail Folders in Windows 8.1 (coupled with Server 2012R2 on the backend) solves this brilliantly. The technology is a lot fondness what SkyDrive offers on the personal and Office 365 side of things. Files can amass assigned and synced to user devices for on-the-go editing access, and when an internet connection gets restored, the files are streamed and synced back to the central server. Remote file access that finally just works.

Work Folders bring the power of SkyDrive-esque technology to the indigenous Windows 8.1 undergo specifically for the workplace. Microsoft's cruddy Offline Files technology finally bids a long overdue farewell. (Image Source: Microsoft Channel9)

Microsoft has a worthy overview video of the tech on Channel9 as well as a nice in-depth writeup on TechNet.

Workplace relate is fondness AD-lite: It was either you were on a Workgroup or an AD Domain -- and that was it. Not anymore. Windows Workplace Join allows sysadmins to provide a "purgatory" of sorts that is not quite complete AD, but not as slack as being joined to a Workgroup. You can watch a complete demo of how simple this technology works from this year's BUILD 2013 conference.

Native Biometric Recognition Support: Fingerprint readers possess been a mainstay for traffic line laptops for years. Most Thinkpads I possess owned over the terminal ten years possess had one. The problem is, they always required additional vendor software to expend the functionality. This increases overhead, administrative effort, and in the end, furthermore increases likelihood for issues over the long run. Which is one of the reasons why biometric uptake has been leisurely on Windows. Windows 8.1 has indigenous fingerprint and virtual smart card back out of the box to secure the logon process. About time, Microsoft.

Network behavior Monitoring in Windows Defender: While Defender lonely should not be considered a comprehensive security solution, the fact that it will now possess some HIPS functionality (Host Based Intrusion Prevention System) is reassuring. My company's favorite AV product, ESET NOD32, has had HIPS functionality since version 5. Microsoft is claiming that in Windows 8.1, Windows Defender will be able to spot suspicious network behavior from both known and unknown threats alike.

I wouldn't hinge my entire company's security contrivance around it, but it is reassuring to know that every 8.1 system out of the box will possess a fairly decent flat of protection from modern intricate threats natively.

Assigned Access for Dirt light "Kiosk Mode": This fresh feature is especially nice for the education and traffic sectors. Previously, when organizations wanted to restrict access to a solitary interface -- for example, a web browser locked to a positive site or a given app -- they had to leverage combinations of intricate Group Policies and/or AppLocker rules. These solutions worked, but boy, the amount of legwork and testing required made even the seasoned IT sysadmin sweat.

Assigned Access, which is available in Windows 8.1 RT, Pro, and Enterprise allows for admins to lock down an 8.1-powered device to office within a single, designated Windows Store app. It could be a reading application for Surface RT tablets in K-12 education. Or perhaps a line of traffic program for a sales coerce out in the field on convertible tablets. The uses are near limitless.

"The Most Secure OS Ever Made": According to Microsoft, Windows 8 is 21 times safer than Windows XP, and 6 times safer than Windows 7, from a malware infection perspective. Renowned AV vendor ESET has said similar praises about Windows 8 being the "most secure version of Windows ever." After years of racket about a mass exodus from Windows to Mac due to security, researchers are coming out and claiming that Macs possess nothing inherently more secure about them, and fresh malware that hit OS X earlier this year is continuing to betoken the cracks in Apple's security-by-obscurity approach. For the enterprise stuck on an imploding island of XP machines, Windows 8.1 is looking fondness a much better replacement than Windows 7 or Mac.

Security in Windows 8.1 is a ample deal. Security researchers possess already begun saw that government agencies looking to upgrade to Windows 8 are making a "good move." And seeing that Microsoft has promised back for Windows 8 (and 8.1) through Jan 2023, the OS will savor a plush 10 year lifespan for organizations that deserve the travel now.

Windows 8.1: Networking & RDS

Big Improvements for RDS: When used in conjunction with Server 2012 R2, Windows 8.1 with Remote Desktop Services Session Host Desktops (RDSH) allows for immaculate extended capabilities. For example, sysadmins and IT back staff can now actively view and control user desktop sessions to provide befriend desk style back and retort questions on functionality through Session Shadowing. The networking side of RemoteApp has been markedly improved even further, allowing for crisper usage of RDS-hosted RemoteApp programs in low bandwidth scenarios fondness on mobile 4G cards or at wifi hotspots. RDS on 8.1 furthermore finally introduces multi monitor back for users, significance that "Terminal Services" doesn't possess to be a second class experience. This furthermore includes complete paw capability for RDS sessions!

New Simple Printer Connection Options: Two fresh wireless-enabled printing capabilities are being added natively to Windows 8.1. The first, Wi-Fi Direct, allows anyone to connect a mobile device to a Wi-Fi Direct printer to leverage ad-hoc printing without the exigency for drivers or an existing wireless network. NFC tap-to-pair printing is very similar, and can allow an NFC device fondness a smartphone to merely "bump" a printer that has an NFC tag placed on it to establish a simple direct printing connection on the spot.

Easy Hotspot Creation from your PC: Internet Connection Sharing has been around for a long time. But it's been a junk feature for as long as I can remember. arduous to configure, and even more difficult for others to leverage. Windows 8.1 brings the notion of light hotspot creation to every PC, which is worthy for situations where, for example, staff members are trying to partake a solitary wired LAN connection at a conference play before a sales presentation. Wi-Fi isn't ubiquitous or free everywhere yet, so this is a welcome fresh feature for mobile road warriors.

Auto-Triggered VPN Access: We're any used to the errors and access issues presented by applications they just forget that exigency VPN access to the corporate network when in the field. Windows 8.1 looks to solve these dilemmas once and for any with Auto-Triggered VPN settings that can prompt for necessary VPN credentials whenever positive items necessitate them. Forgetting to connect to the VPN won't conclude up in a molasses-crawl to the expected "access denied" prompts anymore.

Better Out-of-Box VPN Client Support: You can cross four vendor VPN application add-ons off the list of programs needed to amass onto the corporate network. Microsoft has caked in indigenous back for SonicWall, Juniper, Check Point, and F5 VPN firewall connectivity. You check check out the short spiel on this from the BUILD 2013 event on Windows 8.1.

Simplified, light Management of Devices in Windows Intune: Windows 8.1 and 8.1 RT brings the next progression of Windows Intune to the forefront, allowing for unified centralized cloud management of any your Windows devices. Schools, nonprofits, and businesses can any profit from such management capabilities, especially on the Windows RT side where devices cannot be natively joined to lively Directory. What used to be relegated to MSC 2012 for an on-premise server is now extended fully to the cloud with Intune.

This is excellent tidings for organizations with itsy-bitsy budget for capital expenses on servers and extensive setup labor. Intune comes in as cheap as $6 USD/month for licensing without Software Assurance -- a true constrict compared to some BYOD management suites.

Windows 8.1: UI & Functionality

Smart Search: If you happened to savor the excellent built-in search capabilities in Windows 8, then 8.1 is not going to let you down. The identical speedy, integrated search undergo noiseless exists and permeates in Windows 8.1, but is brought to the next flat via Bing inclusion. This means you can search for anything from the Modern UI interface. terminal week's financial spreadsheet, your family photos from vacation, the apps you expend day to day, and internet-powered results for items fondness news, weather, research material, etc. Paul Thurrott goes into excellent detail on this functionality on his blog.

Windows Button "Right Click Menu": The fact that the Start Button is  back in a limited profile is brokendown news. The best portion about the fresh Start Button is the hidden "right click menu" that provides a juicy amount of light access to numerous functions most IT pros acquire for granted. Heck, many of these items are now easier to amass to then they were in Windows 7. This not-so-secret menu makes it simple to shut down your machine, open command prompt, or a bevy of other options. Yes, this easter egg of sorts existed in stock Windows 8, but the addition of the fresh power-related options deserve this revised menu a keeper. notice below for more information.

Boot Straight to Desktop Mode: This is awesome tidings for workers fondness me, that expend a majority of their time in the Desktop interface and only dabble onto the Modern UI for a itsy-bitsy after-hours activity. In 8.1, anyone can configure their PC to boot straight to the chummy desktop interface, significance you can amass straight to work, bypassing the Start Screen entirely. A small, but timely, touch.

Just as Fast, Just as Slim as 8: This isn't necessarily a feature per-se, but it's one heck of a nicety. Not only does Windows 8.1 possess the identical exact hardware requirements as Windows 8 - but these befall to be the exact identical requirements as Windows 7 had. What gives? Microsoft has created a scrawny mean, processing machine in Windows 8 and the trend continues. While I don't possess any arduous numbers or results to back it up, my non-scientific feelings lead me to believe that 8.1 runs smoother than 8, most notably on startup and shutdown. SSD users are in for a blazing snappily experience. You will likely miss the fresh boot screen with the funky Betta Fish if you don't contemplate carefully.

This furthermore means that those computers which would possess otherwise gotten canned at the office can more than likely amass upgraded to Windows 8.1. Seeing that Windows 8 did away with the reminiscence and battery intensive Aero interface, you will furthermore ideally notice better pound-for-pound timehonored usage performance from Windows 8.1 then you otherwise would with the identical specs loaded up on Windows 7.

The bloat that Microsoft was known for from Windows 2000 to XP, then from XP to Vista is a thing of the past.

Miracast for Wireless display Projection: Miracast is an open alternative to (but fully compatible with) Intel's WiDi technology that started the wireless projection market. Windows 8.1 has this immaculate technology built birthright in, which means if you possess a Miracast enabled projector in the board room, but your laptop doesn't possess the DisplayPort connection that it needs, you can expend Miracast to setup a Wi-Fi Direct signal to the unit in order to present your material. Xbox One has this built in as well, and many fresh displays and projectors are promising to bundle this technology going forward. Could this be the dawn of the conclude for cable and dongle-heavy board rooms? Time will tell.

(Image Source: BusinessInsider.com)

Windows 8/RT Store Not a Ghost Town Anymore: The media kept rubbing Windows 8 for not having much of a useful Windows Store at launch terminal year. How the tables possess turned. While the situation is not on par with what Android or iOS have, the fact that Windows Store now offers 54% of the top 100 iOS apps is pretty commendable 10 months in. As of September 1, the Windows Store had over 114,000 apps and counting. The list will only withhold growing as time goes on.

Internet Explorer 11 is Faster, Safer: As if a fresh Internet Explorer release was ever missing those two descriptions, IE11 promises a itsy-bitsy bit of "better everything." Faster load times, better compliance with web standards and HTML5, side-by-side browsing of sites, and deeper anti-malware integration for catching nasties before they are even allowed to launch. For companies that reckon on a strict policy of IE due to corporate protocol or ease of administration, IE11 will be a no brainer to deserve life easier on the end-user and management fronts.

Surface RT gets Outlook 2013 with 8.1 RT: A lot of tidings outlets are forgetting to cover this factoid, but for traffic professionals leveraging the Surface RT, they should know that Outlook 2013 is launching alongside Windows 8.1 RT for the Surface RT. Free of charge, of course. This means Office 365 users who possess Exchange Online accounts, or other IMAP/POP users, can easily connect their email to arguably the most powerful email and organization app ever made for the computing world. I'm rolling out Surface RT tablets at some of my customer offices, and this will deserve the product even that much more attractive for the workplace.

3D Printing back Out-of-the-Box: Not the biggest deal for most businesses (yet), but if the 3D printing revolution ever takes off, Windows 8.1 has the necessary hardware/software back built in to leverage the technology natively. My only undergo with 3D printers was at my brokendown school district job, where the Applied Arts department had one that could deserve CAD-developed prints out of plastic in 30-60 min timeframes. Perhaps the newest generation of these units are much more dazzling in wait times. I hope numerous markets to start taking odds of the dropping expense points and improving technology to bring their once fanciful creations to life.

Multi Monitor back that Rocks: I thought my dual screen capabilities were awesome in stock Windows 8, but 8.1 just takes it to a gross fresh level. Dragging and dropping individual Modern UI apps to different screens is fully supported for the first time. The Start Screen can be accessed via Charms that travail on any screen now. The taskbar can be fully extended over a solitary set of monitors as well. And the flat of customization that is now inherently provided for snapping and resizing Modern UI apps and your Desktop interface are limitless. Multi monitor workstations will greatly profit from Windows 8.1 -- further creating screen begrudge among your coworkers.

Prefer to expend a hybrid Desktop-Start Screen setup with your dual screens? Such fresh combinations, and more, are finally practicable in Windows 8.1. Microsoft has taken multi-monitor back to the next flat and truly created a customizable undergo worthy of what Windows 8.1 offers. (Image Source: Microsoft TechNet)

(Even) Better Battery Life: My day-to-day Thinkpad T410 got a boost of about 30-45 mins when I made the switch from Windows 7 to Windows 8 terminal fall. Pretty significant. While I don't possess as much data to back up a statement on Windows 8.1, naturally, Microsoft is saw that OS is taking ample odds of the power saving capabilities in Intel's Haswell platform. I'm itching to notice how the final RTM build handles my Thinkpad X230 Tablet as my fresh primary mobile workhorse, but the 8.1 Pro Preview has been giving me a solid 6 to 6.5 hrs of life on an 8 cell battery. Impressive for a pre-release, buggy iteration.

Hand-in-Hand SkyDrive Integration: It's no surprise that Microsoft is tightly combining the features of SkyDrive Personal into Windows 8.1. The cloud storage instrument is a worthy competitor to Google Drive; and heck, I expend it now for any of my personal Office document storage because it just works cleaner than Drive due the fact that I can leverage Office Web Apps on the fade when I exigency to. SkyDrive is now a persistent default rescue location for numerous functions and apps in Windows 8.1, going beyond what Office 2013 brought to the desktop in terms of pushing SkyDrive. Hey -- there's life beyond work, after all.

Auto predict for paw Typing / Tablet Mode: For those using Windows 8 on tablets, fondness the Surface RT, typing in paw mode was a bit of a chore for a exigency of proper auto predict. Windows 8.1 resolve this quite nicely. Now, you can continue typing and expend predictive suggestions from the OS with complete ease. This means that Surface RT users in the field within tablet mode shouldn't possess to fade into laptop mode that often anymore for short-spanned typing. Should deserve Word 2013 a breeze to expend without the cover opened!

Windows 8.1 hits the market officially for everyone promote October 17, and is a completely free update for all. My company will definitely be recommending 8.1 for both consumer and traffic usage as time goes on, especially if the wonderful improvements from the Preview translate into real-world profit for conclude users promote October.

I'm calling it now: Windows 8.1 is the fresh Windows XP for the workplace. Just watch.

Derrick Wlodarz is an IT Specialist who owns Park Ridge, IL (USA) based technology consulting & service company FireLogic, with over eight+ years of IT undergo in the private and public sectors. He holds numerous technical credentials from Microsoft, Google, and CompTIA and specializes in consulting customers on growing sharp tangy technologies such as Office 365, Google Apps, cloud-hosted VoIP, among others. Derrick is an lively member of CompTIA's topic Matter Expert Technical Advisory Council that shapes the future of CompTIA exams across the world. You can compass him at derrick at wlodarz dot net.


Network Design Strategies | killexams.com true questions and Pass4sure dumps

This chapter, from Upgrading and Repairing Networks, 5e, looks at the network's logical and physical design to assist your planning when creating a fresh network.

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Many types of networks were discussed in Chapter 1, "A Short History of Computer Networking," from ARPANET to TCP/IP. And in Chapter 2, "Overview of Network Topologies," you scholarly about the various topologies you can employ when designing and creating a local district network (LAN), and they furthermore looked at some scenarios in which several networks were connected to profile a wide district network (WAN). In this chapter, they will contemplate at another aspect of creating a network: the network's logical and physical design. The physical aspects of your LAN will depend on the underlying physical transport technology—Ethernet or Token-Ring, for example, or possibly ATM, which is supported as a LAN protocol in products such as Windows 2000/XP, Windows Server 2003, and Linux. Depending on which technology you use, there will be one or more LAN topologies from which to choose.

Before you can commence to design a physical network, however, you first must determine your needs. What services must you provide to your user community? What are the resources you'll need? If you possess to compromise, what will it acquire to meet the most users or to provide the more notable services? You then will possess to acquire into account network protocols, applications, network speed, and, most important, network security issues; each of these figures into a network's logical design. Another notable factor your management will probably coerce you to regard is cost—you can't forget the budget. These factors deserve up the logical design for your network. You first should settle what you exigency and what it will acquire to provide for those needs.

If you are creating a fresh network and purchasing fresh applications, you will probably expend most of your time considering the licensing and other financial costs (training users, network personnel, and so on). If you are upgrading older applications, several other factors promote into consideration. Many applications that were coded using COBOL, BASIC, FORTRAN, and other languages that helped jumpstart the computer age may possess built-in network functionality based on older proprietary network protocols. If this is the case with your network, you possess to regard several things. What will it cost to update thousands of lines of code (or more) to more modern versions of the identical programming language? What will it cost to upgrade these programs to newer object-oriented languages? To rescue money, can you upgrade portion of your network and expend gateway hardware/software to connect to older network components?

Because of the costs associated with coding applications that were created many years ago, and the expenses that will be required to update them to modern programming languages, you may be forced to maintain legacy applications for a few years while replacement applications are designed and created. You may find a packaged application that can be used to supplant older programs. This problem will apply mostly to proprietary computer architectures, instead of Windows or Unix platforms. If you can simply deserve minor changes and compile the source code so that it will Run on a newer operating system, your costs will be much less than if you possess to re-create the applications your users exigency from scratch. Another cost associated with upgrading to fresh programs is training users and help-desk personnel.

When you contrivance a logical network design, you can start from one of two places. You can design and install a fresh network from scratch, or you can upgrade an existing network. Either way, you should amass information about several notable factors before you commence the logical design. For example, depending on the services that will be provided to clients, you might exigency to anatomize the practicable traffic patterns that might result from your plan. Locate potential bottlenecks and, where possible, alleviate them by providing multiple paths to resources or by putting up servers that provide replicas of notable data so that load balancing can be provided. The following are other factors to consider:

  • Who are the clients? What are their actual needs? How possess you determined these needs—from user complaints or from help-desk statistics? Is this data reliable?
  • What kinds of services will you provide on the network? Are they limited in scope? Will any involve configuring a firewall between LANs? And if so, that noiseless doesn't account for configuring a firewall to enable access to the Internet.
  • Will you exigency to allow an Internet connection for just your internal network's users, or will expend you exigency to allow outside vendors access to your network? One instance that comes to intuition is the Internet Printing Protocol (see Chapter 24, "Overview of the TCP/IP Protocol Suite"). What will it cost to evaluate what kindly of services user groups exigency to access from the Internet? Will you exigency to allow any users to expend email—both within the internal network and through the firewall on the Internet? The identical goes for what sites users will be allowed to access using a network browser and other network applications. Will you possess users who travail from home and require dial-in or VPN access through the Internet?
  • Can your users tolerate a itsy-bitsy downtime now and then due to network problems, or is it necessary to provide a high-availability network? Will you exigency clustered servers to provide for a lofty degree of uptime, or Do your users' applications not suffer from a temporary loss of the expend of a server? To provide for maximum uptime, can you afford to build redundancy into your network? For example, Chapter 2 discusses redundant topologies that can be used to obviate a solitary point of failure from making the network (and its resources) unavailable. Chapter 11, "Network Attached Storage and Storage district Networks," describes methods you can expend to mirror data at geographically remote locations.
  • In an existing network, will you withhold the current protocol or upgrade to a different protocol standard? If you create a network from scratch, what factors should move your network protocol decision? Ethernet is the most current LAN technology in the world today. TCP/IP is the most current protocol suite that runs on Ethernet. Yet there are cases in which other technologies possess their niches. regard the implications (such as back costs and security) to maintain older, proprietary protocols.
  • Who Are Your Clients?

    This seems fondness a very simple question. However, I'm not saying, "What are your clients' names and how well Do you know their children?" I am referring instead to your information of the job descriptions for the users on the network. You exigency to assess travail patterns for various departments so that you can appropriately space servers, high-bandwidth links, and other such things in the arrogate physical location of the network. If most of the network traffic you hope to notice will promote from the engineering department, you'll exigency to provide that department with a big data pipe. In Chapter 4, "Upgrading Strategies and Project Management," you'll find more information about surveying the user community to promote up with a contrivance that places resources where they are needed.

    What Kinds of Services or Applications Will the Network Offer?

    Of course, everyone knows that the most notable office of a network today is to back multiuser gaming. Seriously, though, you exigency to deserve a list of the kinds of applications currently in use, as well as a list of those requested by users. Each application should possess a written risk assessment document that points out potential security problems, if any. Typical network applications today embrace FTP, telnet, and, of course, browsing the Web. There are "secure" versions of these applications and there are versions that leave a door wide open into your network. Whatever list of applications you chose to back over the network, withhold in intuition two things:

  • Is the application safe? Most applications today promote in secure versions or can be used with a proxy server to befriend minimize the possibility of abuse. Yet, as they any possess seen, even the largest corporations are targets at times, and those companies possess the staff that should be able to obviate these things from happening. Because proxy servers are an notable component of firewalls, this topic is covered in greater detail in Chapter 45. If you want a secure network, this is highly recommended reading!
  • Does one application overlap another? Every user has his or her favorite application. Some people fondness one word processor, whereas others prefer a different one. But when dealing with applications or application suites (such as Microsoft Office), you'll find it better to deserve a determination and stick with a solitary product if it can meet the needs of your users. They might not fondness it, and training might be necessary, but supporting multiple applications that Do the identical thing wastes money and leads to confusion.
  • A commonly overlooked method for getting data files out of a network and onto the Internet is to simply forward the files as an attachment to an email. So if you mediate you've blocked file transfers by disabling FTP access through the firewall, this instance should betoken that you really Do exigency to Do a thorough evaluation of any fresh application or service you will allow on the network. fresh applications should be justified with facts that betoken why they are needed. If an existing application can be used to accomplish the identical goal, why Do you exigency another application? Should you retire the older application and expend a newer one? Pay attention to the details. And don't forget to test fresh applications to ensure that they fulfill as expected. The identical goes for older applications—will they travail on the fresh or upgraded network?

    Lastly, Do you monitor network usage? Do you want to permit users to expend their days browsing the Net, or checking personal email while at work? Many companies possess policies that apply to using the telephone for personal business. Do you overlook this situation when giving users email capability? Are you preventing access to sites that are obviously not business-related?

    What Degree of Reliability Do I Require for Each Network Link?

    Just how much downtime is acceptable? For most users, the retort would be zero. notable components of your network, such as file servers, should possess weakness tolerance built in from the bottom up. In big servers, you'll find dual-redundant power supplies (each connected to a separate UPS), and disk arrays set up using RAID techniques to provide for data integrity in the event that a disk goes south. If a link between two offices needs to be up 100% of the time, you should contrivance for multiple links between the two sites to provide a backup capability. In this case, you furthermore can justify the cost of the extra link by using load balancing so that network response time is improved. And, if you are using multiple links to remote sites, it's always a valid belief to possess more than a solitary path to the site. At one site this author worked at, there were redundant power lines bringing electricity into the site—side-by-side. If a tree falls, will it bring down one or both of those power lines?

    Another technology that can be used to provide an extra layer of redundancy, as well as high-speed access to storage devices, is the Storage district Network (SAN). A SAN is a network that is separate from the LAN and contains only storage devices and servers that exigency to access those devices. Because the network bandwidth is not shared with LAN users, multiple servers can access the identical storage. If one server fails, other servers can be configured to provide redundant access to the data. Also, the identical RAID and other redundancy techniques used for storage devices that are directly attached to a server (such as the SCSI hardware and protocols) can be used on a SAN.

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    The terms RAID and UPS are notable in today's networks, as is the concept of load balancing and dual-redundant power supplies in big networks. You can find out more about RAID (Redundant Array Of Independent Disks) and UPSs (uninterruptible power supplies) by reading Chapter 5, "Protecting the Network: Preventative Maintenance Techniques." For more information about SANs, notice Chapter 11.

    The brokendown saw "If it ain't broke, don't fix it" doesn't apply to networks. You should always be proactively looking for potential solitary points of failure and doing something to fix them. By pile redundancy into the network design at the start, you'll rescue yourself a lot of grief in the future.

    Chapter 5 can give you more suggestions about using clustering, backups, uninterruptible power supplies, and other techniques that can withhold the network up and running.

    Choosing a LAN Protocol

    Today the de facto protocol of selection has to be TCP/IP. However, other protocols possess their space in some perpendicular markets. In this book, they talk about NetWare. NetWare has been around so long that you might find you possess no selection when designing an upgrade but to withhold using IPX/SPX, depending on the applications your network uses. However, even NetWare has moved toward using TCP/IP as the underlying protocol. This is basically the case for version 5.x and 6.x of NetWare. Older NetWare networks should upgrade, if possible, to one of these newer versions. If you will be connecting the network to the Internet, TCP/IP will be a necessity. Even if you don't hope to possess an Internet connection, you'll find that choosing TCP/IP is a more practical selection today because most applications travail with it and there is a big market of trained professionals who can be hired to manage a network built on TCP/IP. NetWare 6.x provides backward compatibility with IPX/SPX for the most part, but newer features such as the iPrint—which uses the Internet Printing Protocol—require TCP/IP.

    In addition to transport protocols such as TCP/IP and IPX/SPX, you must regard application protocols that can be used on the network. For example, to simplify administering configuration information for a big number of computers, you might want to expend the Dynamic Host Configuration Protocol (DHCP), which is discussed in Chapter 28, "BOOTP and Dynamic Host Configuration Protocol (DHCP)." If you want to provide a central title resolution service, you might select the Domain title Service (DNS), which is covered in Chapter 29, "Network title Resolution." If you are going to operate a Windows network that has pre–Windows 2000/XP clients, you might exigency to expend the Windows Internet Naming Service (WINS) for backward compatibility.

    So when thinking about a network protocol, recollect that it's not just one protocol you exigency to worry about. After you've decided which protocols are necessary, research the security implications of each.

    It's Virtually Universal: TCP/IP

    For any practical purposes, the criterion LAN protocol today is TCP/IP. This is partly due to the rapid growth of the Internet, and the necessity of most businesses of having a Web presence, as well as the big number of vendors that possess adopted this protocol suite. If your LAN is noiseless using an older proprietary network protocol, you should seriously regard what it would acquire to upgrade to TCP/IP. Currently, TCP/IP version 4 is the most widely used protocol. In the future you can hope that the next version (IPv6) will start to find its artery from the core of the Internet out to the edge, where your network resides. While technologies such as Network Address Translation (NAT) are widely employed to remedy the problem associated with the limited address space provided by IPv4, IPv6 will enable a much larger address space. Combine that with Network Address Translation, and the long-term bets are going to be on IPv6, or possibly some of the features that are portion of IPv6. In addition to giving you a larger address space, IPv6 includes other notable features. Those that will move your network the most are security mechanisms, which will only become more notable as Internet commerce continues to grow.

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    For a minute introduction to TCP/IP, notice Chapter 24, "Overview of the TCP/IP Protocol Suite"; Chapter 25, "Basic TCP/IP Services and Applications"; and Chapter 27, "Troubleshooting Tools for TCP/IP Networks."

    There is one very notable intuition you should regard TCP/IP as a LAN protocol: There are more trained professionals knowledgeable in TCP/IP than any other LAN protocol at this time. It is exciting to note that in Windows NT 3.51, the default network protocol was Microsoft's implementation of IPX/SPX (NWLink). In Windows NT 4.0 (and successive operating systems, from Windows 2000, XP, and Server 2003), the default network protocol is TCP/IP.

    If your network is composed of several operating systems, from Windows to NetWare to Unix and Linux, then the bottom line is that TCP/IP is the lowest common denominator that will allow the easiest connectivity and interaction between any of these. Even Microsoft's now-legacy NetBIOS/NetBEUI protocols possess been adapted to Run over TCP/IP.

    Novell's NetWare Version 6.5

    NetWare was perhaps the first attempt at seriously providing a LAN protocol that was light to use. The basic file and print services offered by early versions of NetWare were much better than other solutions available at that time. After it became established in the traffic community, NetWare became the network solution of selection in many traffic environments that used the PC. Microsoft countered this success with its LANManager products, which were furthermore marketed by other vendors in their own way, such as the Pathworks solution from Digital outfit Corporation.

    Today NetWare is a totally revamped solution to LAN connectivity. It provides many fresh features that are addressed to specifically deserve expend of the Internet, and allow mobile users to connect to their home networks, as well as to enable NetWare users to deserve connections to outside networks. For example, the iPrint feature enables NetWare users to print to a printer on a remote network. For example, instead of sending a catalog that may be out of date in a month or so, you can expend iPrint to periodically forward specific information apposite to each customer, by printing it directly to the customer's printer.

    And NetWare's iFolder allows mobile users to synchronize data stored on remote computers (such as a laptop computer) with the data stored on the company's network. Microsoft and other vendors proffer similar features. However, the point to recollect is that if you already are a NetWare user, you don't possess to throw out your existing investment and travel to a Microsoft network, or even a Unix/Linux environment. NetWare has changed as the market has changed, and you might find it less expensive to upgrade to NetWare 6.5 than to migrate to another platform. The bottom line involves not just the cost of migrating to another operating system, but the costs involved with retraining your network administrative personnel in fresh technology.

    Because NetWare 6.5 is so tightly integrated with the IP protocol, and furthermore offers backward compatibility with IPX/SPX, admins for existing NetWare networks should regard upgrading to NetWare 6.5 as well as considering other options.

    If you want to travel to Linux, Novell makes it light by incorporating an enhanced version of NetWare 6.5 and SuSE Linux into its Novell Open Enterprise Server. Open Enterprise Server supports both Linux and NetWare-specific software and features, enabling you to travel to Linux gradually.

    Other LAN/WAN Protocols

    The distinction between LAN and WAN (wide district networking) protocols is dawn to blur. Ethernet was once considered to be a LAN protocol. As time has passed, other technologies, such as Token-Ring, possess become minor players in the LAN world. Yet the contradictory is actual of Ethernet. It has grown from a modest specification endorsed by Intel, DEC, and other vendors, such that it now can be considered a WAN protocol. The capabilities introduced by current LAN technologies are dawn to erode the differences between a LAN and a MAN (metropolitan district network). When the fourth edition of this bespeak was published, Gigabit Ethernet was starting to drop into the inexpensive ambit of network topologies. That trend has continued and now 10Gigabit Ethernet (10GbE) is frequently being used in enterprise data centers. Today you may be using 100BASE-T for connecting client computers to the network, and Gigabit Ethernet to connect network segments via the network backbone. In some cases your network might even be exclusively based on 10GbE.

    What does this imply to a network administrator today? With 10Gigabit Ethernet, you can expend TCP/IP not only to create a local district network backbone, but to extend that compass to a metropolitan district network. And because TCP/IP is so intertwined with Ethernet, you can achieve an end-to-end MAN link that uses TCP/IP over faster Ethernet connections. Instead of employing more expensive solutions, such as SONET, you can now connect offshoot offices in the identical geographical district using just TCP/IP.

    You may not possess to worry about installing expensive outfit used by SONET and other typical MAN protocols. Still, for the long haul—for example, between different cities—other protocols such as ATM and Frame Relay will promote into play.

    arrow.jpg

    For more information about SONET, ATM, and Frame Relay, notice Chapter 15, "Dedicated Connections."



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