Today's mcp Article
Server Re-imaged: We Can Make It Bigger, Stronger, Faster
Wed, 18 Jun 2008 00:28:32 +0000
I am hoping that the server stability problems I was having a week or so ago have been resolved. I re-imaged the server from scratch, so the memory leak should be a thing of the past.
But the server stability wasn’t why the site was down for a week. I took the site down on purpose for other ...]
H323/MGCP - Caller ID Display
Tue, 18 Jul 2006 23:34:06 +0000
H323 does not support Facility IE. H323 supports only Display IE
MGCP supports both Display and Facility IE
IEWB-RS Volume I Version 5 Beta RIP Labs Now Available
Fri, 27 Jun 2008 15:11:33 +0000
A whole section dedicated just to RIP? RIP can’t possibly cause problems in the CCIE Lab Exam right? You may be surprised… IEWB-RS Volume I Version 5 RIP labs are now posted on the members site. If you are really ready for the lab exam you should be able to look ...]
Private VLANs Revisited
Mon, 14 Jul 2008 16:14:28 +0000
Due to the non-decreasing interest to the post about Private VLANs, I decided to make another one, more detailed – including a diagram and verification techniques.
To begin with, look at the concept of VLAN as a broadcast domain. What Private VLANs (PVANs) do, is they split the domain into multiple isolated broadcast subdomains. It’s a ...]
At long last….
Tue, 15 Jul 2008 09:49:15 +0000
….we have object-groups for Cisco IOS ACLs!
Head-over to “Object Groups for ACLs” @ CCIE in 3 months to find out more
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Labels: ccie security lab workbook v4 0 | ccie security labs