From: CharlesB (cbalik@adelphia.net)
Date: Sun Feb 03 2008 - 15:42:02 ARST
ip as-path access-list 10 permit ^$ ----> Y's own routes
ip as-path access-list 10 permit ^Y_[0-9]*$ -----> Y's directly connected AS
numbers.
Apply this to the neighbor session or get creative with rout-maps....
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Tapas Das
Sent: Saturday, February 02, 2008 5:11 PM
To: ccielab@groupstudy.com
Subject: BGP reg_exp need help
I am ISP "X" with AS No: "X", ISP "Y" is directly connected to me with AS
No:
"Y"
I need to rcv routes only from ISP "Y" and the AS's directly connected to
"Y".
I don't want to rcv any other routes.
wht is the best way to do this.
Thanx in Advance.
This archive was generated by hypermail 2.1.4 : Sat Mar 01 2008 - 16:54:47 ARST