Hi Oli, You understood correct. So one of the ways is to get another (logical/physical) link from Child_net1 to Parent_net and do Inter-AS MPLS over that link...can be the same physical routers. Option 10b would be the best to suite our requirements as the number of L3VPN's might grow...
Thanks guys Ciao JC -----Original Message----- From: Oliver Boehmer (oboehmer) [mailto:[email protected]] Sent: Thursday, September 13, 2012 1:06 PM To: Christian Meutes Cc: JC Cockburn; <[email protected]> Subject: Re: [c-nsp] Inter AS MPLS hybrid thingy... Yes, so I read it as well.. But I guess the question is how Child_net1 wants to interconnect with a L3VPN (not CsC) customer on Parent_net.. If Parent_net just imports the L3VPN customer's Routes into the CsC VRF towards Child_net (and vice versa), this would provide connectivity between Child_net's global table and the L3VPN customer. But not (and this is how I read it) between a Child_net L3VPN customer and the L3VPN customer on parent_net.. So enough speculating, let's wait for JC to clarify the requirements :-) oli On 13/09/2012 12:54, "Christian Meutes" <[email protected]> wrote: >Hey Oli, > >I read it as Child_net1 is L3VPN with MPLS enabled (CsC) but I may be >wrong... > >On 13.09.2012, at 11:53, "Oliver Boehmer (oboehmer)" ><[email protected]> >wrote: > >> Don't think this is going to work Christian. Child_net1's interface >>to Parent_net is actually in the global table, so any addresses >>visible there are being treated as global devices in remote parts of >>Child_net1, not any vpnv4/VRF addresses. >> JC, you need to setup InterAS-MPLS-VPN (whichever flavor meets your >>need, I guess 10a or 10b would do it) on another link (which could >>also be a subinterface of the existing one, of course). >> >> oli >> >> On 13/09/2012 11:17, "Christian Meutes" <[email protected]> wrote: >> >>> Import&Export between the RDs and give the L3VPN-only customer also >>>MPLS and eBGP session between them. >>> >>> On 13.09.2012, at 10:44, "JC Cockburn" <[email protected]> wrote: >>> >>>> Hi All, >>>> >>>> We have a weird setup/requirement as following and I need some >>>> advise >>>> please: >>>> >>>> >>>> >>>> Working MPLS network serving L3 VPNs (lets call it Parent_net). On >>>>this network we have one of the VPN's as CsC serving another >>>>"provider" >>>> (call it >>>> Child_net1). >>>> >>>> Now this provider (Child_net1) needs to communicate with another >>>> L3VPN also on Parent_net. >>>> >>>> Can this be done by some means using the same existing links >>>> between Parent_net and Child_net1 (so the CsC links)? Or do we have >>>> to create another link/s with ASBR routers between Parent_net and Child_net1? >>>> >>>> >>>> >>>> Any experience/tips and/or advise would be appreciated >>>> >>>> Ciao & enjoy! >>>> >>>> >>>> >>>> JC >>>> >>>> _______________________________________________ >>>> cisco-nsp mailing list [email protected] >>>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >>> >>> _______________________________________________ >>> cisco-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/cisco-nsp >>> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
