I'm little confused over when to advertise the wan links connected to
customers, i used a topology with 5 routers back to back connected on serial
links,
as far as NLRI carrying part, its working,
but i don't know in what case, or when or how to advertise, the WAN links,
that connects to the blue n/w or R5
*R1*----Redistribution-->>---R2---Ebgp-----R3---Ebgp----R4---<< --static 0/0
----*R5*
|^ ibgp |^
|^ |^ |^
* R6 R7 R8*
*R1, R2, R6, R7, R8*, constitute a single domain, with a no of routes being
redistributed,
R2 being the route-reflector, and ospf is the IGP used in the domain,
all the routes are passed to R4, no prob till there, R5 router is not able
to ping network inside the R1-R2-R6-78 domain,
i mean the ICMP packets arrive inside the domain, but cant reach back.
because, there is no route to R5, okay when will R5 be able to ping
the *inside
blue* network. and the routers from the inside blue to networks the R5 is
connected to.
--
thanks
gaurav
<http://routing0sand1s.blogspot.com/>
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com
