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Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) · Cisco
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I got this one wrong and selected D because I remembered similar Q139 and misread this question that we want AS100 to choose link 2, and not AS 200 choose link 2. But now that I read these discussions, realized I had the traffic direction backwards, in which case answer is definitely A.
What is AS path Prepending? In the Border Gateway Protocol (BGP), prepending is a technique used to deprioritize a route by artificially increasing the length of the AS-PATH attribute by repeating an autonomous system number (ASN). Route selection in BGP prefers the shorter AS path length, assuming all other criteria are equal
hi! why is the route map PREPEND applied on R3 , out ? Thanks Regards