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Friday, April 30, 2010

Dropping legacy 802.11b support; The ABC's of Anybody But Cisco

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The ABC's of Anybody But Cisco | Wireless expert Erik Parker joins Cisco Subnet

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Dropping legacy 802.11b support from your infrastructure, Part 1.
Erik Parker: If you've upgraded to 802.11n (or even 11g for that matter) but are still supporting 802.11b for coverage reasons or because you just haven't had a chance to turn it off, now might be a good time to give it the axe. Read More


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

WHITE PAPER: MainSoft

Drive SharePoint Adoption in Lotus Notes Shops
The paper details best practices for measuring the impact that email integration with SharePoint has on user adoption, and reviews IT options for Lotus Notes shops that want to integrate email with SharePoint - including a migration to Outlook and Exchange and a Notes-SharePoint coexistence strategy. Learn More

The ABC's of Anybody But Cisco
Jimmy Ray Purser: Back when I was younger and my waist size wasn't bigger then my leg length, we used to have a Dude's code. As I traveled along in life, I noticed that same theory of; "Anybody But..." in many things. Read More

Wireless expert Erik Parker joins Cisco Subnet
Cisco Subnet blog: If you like technical blogs, you'll love our new blog No Strings Attached by Erik Parker. Erik is a wireless guru and will be covering wireless LAN architecture and other highly technical subjects. Read More

Live blogging from Interop: Arista wins Best of Interop prize
Larry Chaffin: I think Arista took everyone by surprise for winning the grand prize. Read More


WHITE PAPER: Microsoft

Extended Security Features of Windows 7
Microsoft has added significant security enhancement to Windows 7. This Gartner research note details the capabilities available (many are only available to EA/SA subscribers), which features should be activated and where some security holes still remain. Read More.

LAN Switch Topologies for the New CCNP
Wendell Odom: You need at least a pair of "switches", and you really need more. But there are multiple options for what you buy to do switching with for the lab, and those choices impact the topology you end up using. Today I'll break it down. Read More

Don't let your office WiFi network get short changed over 'short guard'
Erik Parker: One thing that seems to be largely overlooked by some vendors is the available guard intervals with 802.11n. Read More

Cisco plays up Borderless, CleanAir at Interop
The Cisco Subnet blog: HP's Marius Haas used his Interop keynote address to push his company's transformative networking and IT capabilities. Cisco did the same when it was its turn. Read More


WHITE PAPER: Riverbed

Overcome Two Key Challenges with Virtualization
How do you accelerate virtualization for your enterprise - and take IT flexibility and cost savings to the next level? Start by downloading this whitepaper from Riverbed. WAN optimization is a class of technology that has rapidly been adopted across enterprises in order to address the challenges of bandwidth limitations and latency over the WAN. Click here!

AT&T and Verizon Wireless
Scott Honeycutt: What's your thoughts on the AT&T and Verizon Wireless situation. I have been on both sides in this war. Read More

I Have Been Disillusioned by WAN Acceleration
Michael Morris: If you work for a WAN Acceleration vendor, please do not e-mail saying "our technology is different" or "we can make it work for you". Except for some different tweaks, in general, it's the same. Read More

Rocky Mountain IPv6 Summit
Scott Hogg: As many organizations are starting to recognize the importance of the impending migration to IPv6, it is clear that there is a lack of high-quality inexpensive sources of IPv6 training. ... Read More

Extension Mobility Cross Cluster (EMCC)
Dennis Hartmann: Cisco Unified Communications Manger (CUCM) 8.0 introduces a new feature that many distributed multi-cluster call processing deployments have been waiting for…. extension mobility across clusters. Read More

From Cisco Subnet
The Cisco Subnet community features industry-expert bloggers, giveaways and all the top news of interest to network professionals. Check out the Cisco Subnet home page for details on 15 copies of CompTIA A+ study kits up for grabs. http://www.networkworld.com/subnets/cisco Subscribe to our bloggers via RSS http://www.networkworld.com/community/blogs/cisco/feed Follow us on Twitter http://www.twitter.com/ciscosubnet Read More



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Today from the Subnet communities

15 copies of CompTIA A+ study kits (book, video, flash cards) are available from Cisco Subnet.Deadline April 30. 15 books on Microsoft Systems Center Enterprise suite are available, too.

SLIDESHOWS

Confessions of tech hoarders
How much hardware do you have hidden in your home's nooks and crannies? One tech hoarder shares pictures of his stash, as well as those of some readers.

Interop history quiz
The venerable networking tradeshow Interop convenes this month in Las Vegas. Answer the following 10 questions about Interop, keep score and see how you stack up at the end.

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