Sure, First two are short and sweet and described the typical relationship.
http://www.groupstudy.com/archives/ccielab/200201/msg00078.html http://www.groupstudy.com/archives/ccielab/200201/msg00081.html Longer answer i posted sometime back http://www.groupstudy.com/archives/ccielab/200201/msg00006.html At 08:39 PM 3/27/2002 -0600, you wrote: >Yes riddles indeed, but I can't find a resolution! If there's a simple >answer will you please be kind and just tell me about it? Is it to: > >1. use confederations instead of reflectors >2. redistribute bgp into ospf and vice versa >3. either of the above >4. or none of the above? > >Thanks for your help :) >Tarek > > >-----Original Message----- >From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of >Peter van Oene >Sent: Wednesday, March 27, 2002 7:31 PM >To: Tarek Sabry; [EMAIL PROTECTED] >Subject: Re: BGP - Synchronization > > >The archives are riddled with discussion on this topic. Much of it very >recent (last 2-3 months if I recall) > > >At 04:06 PM 3/27/2002 -0600, Tarek Sabry wrote: > >I can get things to work with "no sync", but I was wondering why they are > >not otherwise. My understanding is that if the route does exist in the IGP > >then it should be OK for advertising. What am I missing? > > > >Below is an illustration for my case for the 88.0.0.0 network. > > > >Thanks > >Tarek > > > > > >r3#sh ip bgp > >BGP table version is 1, local router ID is 200.0.0.3 > >Status codes: s suppressed, d damped, h history, * valid, > best, i - > >internal > >Origin codes: i - IGP, e - EGP, ? - incomplete > > > > Network Next Hop Metric LocPrf Weight Path > >* i8.8.8.0/24 10.10.0.8 0 100 0 i > >* i88.0.0.0 10.10.0.8 0 100 0 i > >* i192.168.1.0 10.10.0.8 0 100 0 i > >* i192.168.2.0 10.10.0.8 0 100 0 i > >r3# > >r3# > >r3# > >r3# > >r3#sh ip route 88.0.0.0 255.0.0.0 > >Routing entry for 88.0.0.0/8 > > Known via "ospf 1", distance 110, metric 65, type inter area > > Redistributing via ospf 1 > > Last update from 10.10.0.8 on Serial0.1, 02:10:35 ago > > Routing Descriptor Blocks: > > * 10.10.0.8, from 10.10.0.8, 02:10:35 ago, via Serial0.1 > > Route metric is 65, traffic share count is 1 > >r3# > >r3# > >r3# > >r3# > >r3#sh ip bgp 88.0.0.0 > >BGP routing table entry for 88.0.0.0/8, version 0 > >Paths: (1 available, no best path) > > Not advertised to any peer > > Local, (Received from a RR-client) > > 10.10.0.8 (metric 64) from 10.10.0.8 (8.8.8.8) > > Origin IGP, metric 0, localpref 100, valid, internal, not > >synchronized, ref 2 > >r3# > >r3# > > > >----------------------------------------- > >Tarek Sabry > >Senior Network Engineer > >Schlumberger Network Solutions > >----------------------------------------- > >_________________________________________________________________ > >Commercial lab list: http://www.groupstudy.com/list/commercial.html > >Please discuss commercial lab solutions on this list. >_________________________________________________________________ >Commercial lab list: http://www.groupstudy.com/list/commercial.html >Please discuss commercial lab solutions on this list. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39733&t=39733 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
