This is a follow-up post to my wildly popular article entitled, Nortel ERS 5520 PwR Switch which I posted back in October 2007 providing a working configuration for an Avaya Ethernet Routing Switch 5520 for IP telephony deployments.Here's the … [Continue reading]
Avaya VPN Client Release 10.06.200 for Windows 8
Avaya has released version 10.06.200 of their VPN client (formerly Contivity Extranet Client) that supports both 32-bit and 64-bit versions of Windows 8.This single client supports the following operating systems (in both 32-bit and 64-bit … [Continue reading]
Holiday Gadgets and Recycling
There were more than a few new gadgets brought into the house over the holidays.My 12 year old daughter received a new Acer Aspire 15.6" (Intel Core i3, 4GB, 640GB HDD) notebook. Thankfully the notebook came preloaded with Windows 7 (and not … [Continue reading]
DHCP Snooping ARP Inspection IP Source Guard
Here are three features that are often not implemented in most networks but could help to really address security shortcomings and potential operational issues.I've recently started implementing DHCP Snooping, Dynamic ARP Inspection and IP Source … [Continue reading]
NHL 2012-2013 Season Starts Tomorrow
The NHL 2012-2013 regular season finally starts tomorrow afternoon here in Pennsylvania with the Pittsburgh Penguins meeting the Philadelphia Flyers in Philadelphia, PA. The game is scheduled for 3:00PM and will be televised nationally on NBC … [Continue reading]
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