Internetwork Expert Blog
Wed, 27 Aug 2008 16:15:12
The War is On Between R4 and SW4!
Today my routers finally passed the point of no return. Negotiations between R4 and SW4 broke down, and the course of action we were all trying to avoid was now inevitable… all out war.
R4#
%OSPF-4-FLOOD_WAR: Process 1 re-originates LSA ID 204.12.1.0 type-5 adv-rtr 223.255.255.255 in area 0
%OSPF-4-FLOOD_WAR: Process 1 re-originates LSA ID 31.2.0.0 type-5 adv-rtr [...]
Tue, 26 Aug 2008 19:07:22
Cisco engineering units are the emerging measure of global power
There is an interesting article regarding CCIEs on www.pbs.org. Here is an excerpt from it:
Leading indicators are measurements that change over time and suggest future trends for important second-order results like population growth and economic development. Economists in particular are often looking for indicators that have been known historically to lead the overall economy. [...]
Tue, 26 Aug 2008 18:10:42
Understanding the “shape peak” command
Note: The following post is an excerpt from the full QoS section of IEWB-RS VOL1 version 5.
Peak shaping may look confusing at first sight; however, its function becomes clear once you think of oversubscription. As we discussed before, oversubscription means selling customers more bandwidth than a network can supply, hoping that not all connections would [...]
More Internetwork Expert Blog Posts
News From Internetwork Expert
June 25, 2008
Quad CCIE Scott Morris Joins The Internetwork Expert Team
June 13, 2008
Internetwork Expert Instructor Brian Dennis Passes Voice CCIE Lab, Becomes 5-Time CCIE
June 9, 2008
Internetwork Expert Announces New Scholarship Program For CCIE Training Candidates
Internetwork Expert Customers Say
I passed my CCIE Lab Exam at RTP on May 14th.
I want to thank Brian Dennis and Brian McGahan for their excellent workbook & training material.
InternetworkExpert material was the key for passing the tough exam and I recommend it to anyone.
Thanks again Brian and Brian, you guys are awesome !
Edison Ortiz
CCIE #17943
More Internetwork Expert Testimonials