_100$ OR ^100$

From: Mohammad Saeed (mzsaeed@gmail.com)
Date: Wed Dec 12 2007 - 17:04:22 ART


Hi,

If I have R1 in AS 50 peering with R2 in AS 100. if I want R1 to learn
routes only originated in AS100 only from R2, which as-path acl will
be correct?

ip as-path access-list 1 match _100$

OR

ip as-path access-list 1 match ^100$

route-map FIL permit 10
match as-path 1

on R1 I apply this route-map incoming to R2

Regards,

Mohammad Zahed Saeed



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