This blog was originally started to better help me understand the technologies in the CCIE R&S blueprint; after completing the R&S track I have decided to transition the blog into a technology blog.
CCIE #29033
This blog will continue to include questions, troubleshooting scenarios, and references to existing and new technologies but will grow to include a variety of different platforms and technologies. Currently I have created over 185 questions/answers in regards to the CCIE R&S track!! Note: answers are in the comment field or within "Read More" section.
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What is the maximum diameter in EIGRP and what is the default value?
When using EIGRP and the variance command and having 2 routes to a destination what is the * indicate in "show ip route"? You may need to lab it up. I would suggest to do a "show ip route" make note of the * do a ping then check it again.
What should you be concerned with when running RIP or EIGRP in a hub and spoke frame-relay network?
Can EIGRP determine the difference between internal and external routes?
Can you create a stub in EIGRP?
Provide examples if possible.
What does the "traffic-share" command do in EIGRP?
Can you load balance across unequal paths in EIGRP?
Show an example.
How many paths can EIGRP load balance by default?
What are the EIGRP timers and default values?
What command is used to change the metrics in EIGRP?
What are EIGRP default metrics?