RE: RFC 1403

From: anthony.sequeira@thomson.com
Date: Tue Oct 23 2007 - 10:31:18 ART


Notice the date on the RFC! You are dealing with a legacy version of BGP
in this RFC.

Anthony J. Sequeira
#15626
Don't Cheat Yourself - Learn
http://www.netmasterclass.com/CCIE/Self-Paced-Program/Written/

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
shiran guez
Sent: Tuesday, October 23, 2007 9:03 AM
To: Cisco certification
Subject: RFC 1403

it say that:

2. Route Exchange

   This section discusses the constraints that must be met to exchange
   routes between an external BGP session with a peer from another AS
   and internal OSPF routes.

   BGP does not carry subnet information in routing updates. Therefore,
   when referring to a subnetted network in the OSPF routing domain, we
   consider the equivalent network route in the context of BGP.
   Multiple subnet routes for a subnetted network in OSPF are collapsed
   into one network route when exported into BGP.

When we advertise with the network statement a network dosnt the BGP
pass
the subnet information, I think it dose?!

May be I am tiered and missing something here, please advice?

-- 

Shiran Guez MCSE CCNP NCE1 http://cciep3.blogspot.com http://www.linkedin.com/in/cciep3



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