From: Mustafa Bayramov (ICT/IT) (mustafa@azercell.com)
Date: Tue Jul 22 2003 - 16:10:03 GMT-3
I think you can do it.
What you have to do it create same router id.
example if R13 learned this prefix from OSPF via R6
And from BGP via R5 then change on R5 BGP router ID to OSPF router
ID like on R6.
Regards
Mustafa M Bayramov
CISSP
CCNP,CCDP,Cisco Security Specialist
Network engineer and security analyst
"I know nothing except the fact of my ignorance." Socrates
----- Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Peng
Zheng
Sent: Sunday, July 20, 2003 5:23 PM
To: ccielab@groupstudy.com
Subject: route not synchronized
Connection:
area 0
R5------R13
|
|(area 1)
|
R6 (area 2)
R6 in AS 10, R5 and R13 in AS 20.
All of them run OSPF. Virtual link has been configured
between R5 and R6.
Router-id for OSPF and BGP on all routers are same.
For r5, it's 129.5.5.5. For r6, it 129.6.6.6. For r13,
it's 129.13.13.13.
On r6, a network 62.9.1.0/24 is redistributerd into
OSPF.
I redistributed OSPF routes (included all kinds of
routes) from R5 into BGP. But 62.9.1.0 are not
synchronized on r13.
------------------------------
show ip route 62.9.1.0/24 on r13:
Routing entry for 62.9.1.0/24
Known via "ospf 1", distance 110, metric 20, type
extern 2, forward metric 128
Last update from 192.168.1.5 on Serial0, 00:36:02
ago
Routing Descriptor Blocks:
* 192.168.1.5, from 129.6.6.6, 00:36:02 ago, via
Serial0
Route metric is 20, traffic share count is 1
-------------------------------------
sh ip bgp 62.9.1.0
BGP routing table entry for 62.9.1.0/24, version 0
Paths: (1 available, no best path)
Not advertised to any peer
Local
192.168.1.5 from 192.168.1.5 (129.5.5.5)
Origin incomplete, metric 30, localpref 100,
valid, internal, not synchronized
-----------------------------------------------
I noticed OSPF learned it from r6 and BGP learned it
from r5. So they are not synchronized.
My question is if it's possible to make the route
synchronized.
Thanks for any reply.
__________________________________
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
http://sbc.yahoo.com
This archive was generated by hypermail 2.1.4 : Wed Aug 06 2003 - 06:52:49 GMT-3