From: Scott Morris (swm@emanon.com)
Date: Thu Jul 03 2008 - 12:01:11 ART
You may use whatever one you want, but it's strongly recommended that you
understand the implications of each one first! :)
No-export says don't send to ebgp peers (although it WILL still send to
confederation peers even in a different AS)
Local-as says don't send to ebgp peers, even if they are confederation peers
No-advertise says don't send it to ANY peer, internal or external.
HTH,
Scott Morris, CCIE4 #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al.
CCSI/JNCI-M/JNCI-ER
Senior CCIE Instructor
smorris@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987 x 705
Outside US: 775-826-4344 x 705
24/7 Support: http://forum.internetworkexpert.com
Live Chat: http://www.internetworkexpert.com/chat/
Knowledge is power.
Power corrupts.
Study hard and be Eeeeviiiil......
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
yungli2008@gmail.com
Sent: Thursday, July 03, 2008 10:47 AM
To: ccielab@groupstudy.com
Subject: no export or advertise
Hi experts
I have a question about BGP.. would you please anyone explain my doubt?
SW1(AS10)-------R2(AS100)
Add loopback100 on SW1 with ip address 100.100.1.0/24 primary and
100.100.2.0/24 secondary then advertise into BGP. do not advertise outside
AS
100.
which community may I use?
no-export
or
no-advertise
advance thanks
Li
This archive was generated by hypermail 2.1.4 : Mon Aug 04 2008 - 06:11:53 ART