RE: OSPF as Protocol between between CE and PE in MPLS

You use the domain-id command.
PEs in MPLS run MP-BGP among themselves. You redistribute from PE-CE
routing protocol. Not quite understand your question...maybe you were
referring to Sham-Link?
http://www.cisco.com/en/US/docs/ios/12_2t/12_2t8/feature/guide/ospfshmk.html

Regards,

------------------------------------
Luan Nguyen
Chesapeake NetCraftsmen, LLC.
http://www.netcraftsmen.net

-----------------------------------

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of jack
daniels
Sent: Wednesday, July 15, 2009 12:34 PM
To: Cisco certification
Subject: OSPF as Protocol between between CE and PE in MPLS

Hi All,

I have a querry when OSPF is used as Protocol between between CE and PE in
MPLS -----

Please answer inline -----

1) then we recieve our LSA 1 or 2 route in other CE as LSA 5 due to
redistribution ....?

2) but I read we can get routes as inter area ? HOW

3) also if MPLS core is acting as SUPERBACKBONE and we have AREA 0 in
customer sites , why will routes from cutomer CE area 0 to same customer
other CE be sseen as O IA
???

I'm still confused how is this done ..... I read about the Route type and
route metric copied to BGP med ....
But how route is still maintained by what configuration ................

Regards
J.Daniels

Blogs and organic groups at http://www.ccie.net
Received on Wed Jul 15 2009 - 13:10:53 ART