Here is a blog post I wrote for Cisco.
http://blogs.cisco.com/perspectives/defending-your-console
Wednesday, January 28, 2015
Friday, May 30, 2014
The CCIE R&S is transitioning to V5.0 June 4th
Here is a link to the new blueprint for the written.
http://www.cisco.com/web/learning/exams/list/ccieRS.html#~Topics
Pay special attention to a cool/useful new feature, click on the "exam topics" tab, and you will find the percentages for each topic. This should help to decide how much effort you should put into each topic.
10% 1.0 Network Principles
15% 2.0 Layer 2 Technologies
40% 3.0 Layer 3 Technologies
15% 4.0 VPN Technologies
5% 5.0 Infrastructure Security
15% 6.0 Infrastructure Services
Within each of the subsections you can drill deeper for more details. This feature seems to have added to most if not all of the certification exams
http://www.cisco.com/web/learning/exams/list/ccieRS.html#~Topics
Pay special attention to a cool/useful new feature, click on the "exam topics" tab, and you will find the percentages for each topic. This should help to decide how much effort you should put into each topic.
15% 2.0 Layer 2 Technologies
40% 3.0 Layer 3 Technologies
15% 4.0 VPN Technologies
5% 5.0 Infrastructure Security
15% 6.0 Infrastructure Services
Within each of the subsections you can drill deeper for more details. This feature seems to have added to most if not all of the certification exams
Tuesday, April 9, 2013
Saturday, May 8, 2010
Operation Network Raider
The US government is having some success in convicting network gear counterfeiters.
http://tech.slashdot.org/story/10/05/08/1454206/Crackdown-On-Counterfeit-Networking-Gear?from=rss&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Slashdot%2Fslashdot+%28Slashdot%29&utm_content=Google+Feedfetcher
http://tech.slashdot.org/story/10/05/08/1454206/Crackdown-On-Counterfeit-Networking-Gear?from=rss&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Slashdot%2Fslashdot+%28Slashdot%29&utm_content=Google+Feedfetcher
Tuesday, March 2, 2010
A Case Study on Root Port Selection
This is a quick case study to determine if the switchport cost and priority settings should be set locally or on the upstream switch.
Wednesday, January 27, 2010
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