Search This Blog

Tuesday, March 01, 2011

The 6 biggest misconceptions about IPv6

Waiting for Terabit Ethernet? Don't hold your breath. | What I like about Juniper's QFabric

Network World Network Optimization

Forward this to a Friend >>>


The 6 biggest misconceptions about IPv6
For 15 years, Internet engineers and policymakers have been publicizing the need to upgrade the 'Net's current addressing scheme -- known as IPv4 -- to handle the network-of-network's explosive growth. Yet many U.S. CIOs and CTOs continue to harbor misinformation that they use to justify why they are not adopting the next-generation IPv6 standard. Read More


WHITE PAPER: Brocade

Introducing Brocade Virtual Cluster Switching
Brocade Virtual Cluster Switching (VCS) is an emerging technology that will revolutionize the way data center networks are architected and how they function. Read Now.

WHITE PAPER: ArcSight

Building a Successful Security Operations Center
This paper outlines industry best practices for building and maturing a security operations center (SOC). For those organizations planning to build a SOC or those organizations hoping to improve their existing SOC this paper will outline the typical mission parameters, the business case, people considerations, processes and procedures, as well as, the technology involved. Building a Successful Security Operations Center

Waiting for Terabit Ethernet? Don't hold your breath.
Despite the fact that Facebook famously said that it needs Terabit Ethernet, the wait for the technology could last years, experts say. Read More

What I like about Juniper's QFabric
Ever since I first heard about Juniper's "Project Stratus" about 2 years ago, I've been poking around to get more details about this top secret initiative. Despite many glasses of red wine, my Juniper contacts remained silent but I did get a few hints at the project from some big Juniper customers. Last week Juniper finally gave some details last week while I was skiing the icy slopes of Vermont. Read More

802.11u: Wireless 'superglue'?
There's been a lot of talk about the mobile operators using Wi-Fi offload to economically plug coverage gaps in their wireless WANs. So how do the network-to-network transitions actually happen? Read More


WEBCAST: Wildpackets

10G Analysis & Troubleshooting without Compromise
You need to analyze and troubleshoot 10 Gig network traffic without suffering dropped packets or having to slice, filter and dissect your network segments. Learn how with a TimeLine appliance you can have real-time network performance, including VoIP statistics, while capturing all packets to disk. View Now

Wisconsin blizzard vs. data center: How Marquette won
As blizzards raged across the Midwest in January, snow piled up on the data center roof at Marquette University and wreaked havoc with cooling systems. Here's how Microsoft's Lync unified communications tool helped IT fight back. Read More

DEMO 2011: V3's virtual desktop speeds past local PC
Stratosphere from V3 can support up to 400 virtual desktops in a 2U server, creating faster virtual desktops than a local system. Jon Brodkin gets a speed demonstration of this system at DEMO Spring 2011. Read More

Will cloud backup services finally put tape backups in trash can?
While technologies exist to vastly improve backup and recovery processes, many enterprises have delayed modernizing their backup infrastructure. Now a confluence of factors - greater storage demands, the need for faster disaster recovery, and the availability of cloud-based backup services - is spurring action. Read More


WHITE PAPER: IBM

Four keys to Improving Quality
This white paper examines the systems engineering life cycle and discusses four keys for improving quality across the systems engineering "V" to help A&D companies deliver quality on time while containing costs more effectively. Read Now

100G Ethernet stays pricey as speed needs soar
Virtualization, video and massive amounts of data are all driving enterprises and service providers toward 100-Gigabit Ethernet, but the cost of the fledgling technology remains prohibitively high and few products have been installed, industry observers said at the Ethernet Technology Summit. Read More

Cisco upgrades its video portfolio
Cisco unveiled new equipment top help large companies create and distribute videos. Read More

Bigger, faster enterprise storage: Linux NAS goes 64-bit
My, my, my ... Linux-based network attached storage has grown up. This month, two vendors released 64-bit NAS units geared toward the enterprise, capable of enormous storage density and equipped with enterprise-class price tags. Read More

Verizon to offer cloud-based unified communications
Verizon is getting set to offer its customers unified communications services that can include presence information, instant messaging, videoconferencing and fixed-mobile call handoffs through a Cisco Systems-based cloud infrastructure. Read More

Amazon wants to make it easier to build complex clouds
With the launch of CloudFormation, Amazon Web Services (AWS) is hoping to make it easier for enterprises to put together stacks of applications and resources for its cloud computing service. Read More



GOODIES FROM THE SUBNETS
Up for grabs from Microsoft Subnet: a Windows 7 Enterprise Technician class for three people. From Cisco Subnet: 15 copies of VMware ESXi books. Enter here.

SLIDESHOWS

When IT professionals cheat
We asked 200 IT professionals to tell us how often IT workers cheat on certification exams, buy fake gear or illegally share software. Here are the results.

Tech 'firsts' that made a President's day
From the first presidential steamboat ride to the introduction of electricity in the White House to Obama's famous BlackBerry, our nation's commanders in chief have always enjoyed the privilege of being exposed to technology's cutting edge -- even if they haven't always embraced the opportunities.

MOST-READ STORIES

  1. IT graduates not 'well-trained, ready-to-go'
  2. Playing around with tracking protection in IE9
  3. The 6 biggest misconceptions about IPv6
  4. Fake online 'girlfriend' bilks $200,000 from Illinois man
  5. How to turn Chrome into gold
  6. Canonical overrides Banshee team's decision
  7. Google scrambling to restore Gmail to 150,000 users
  8. 802.11u: Wireless 'superglue'?
  9. Pay no attention to that widget recording your every move
  10. Juniper leapfrogs Cisco with QFabric data center product blitz

Do You Tweet?
Follow everything from NetworkWorld.com on Twitter @NetworkWorld.

You are currently subscribed to networkworld_network_optimization_alert as security.world@gmail.com.

Unsubscribe from this newsletter | Manage your subscriptions | Subscribe | Privacy Policy

If you are interested in advertising in this newsletter, please contact: bglynn@cxo.com

To contact Network World, please send an e-mail to customer_service@nww.com.

Copyright (C) 2011 Network World, 492 Old Connecticut Path, Framingham MA 01701

** Please do not reply to this message. If you want to contact someone directly, send an e-mail to customer_service@nww.com. **


No comments: