From: WorkerBee (ciscobee@gmail.com)
Date: Thu Aug 02 2007 - 12:03:04 ART
For Example A, assuming both Site A and Site B need to access
a single host from each side, ie host 1.1.1.1 (Site A) to host 2.2.2.2 (Site B).
SITE A
======
ip access-list standard HOST_A
permit 1.1.1.1
route-map RT_HOST_A permit 10
match ip address HOST_A
set extcommunity rt 1:1
ip vrf SITE_HOST_A
rd 1:100
export map RT_HOST_A
route-target export 1:100
route-target import 1:100
route-target import 2:2 !-- Import Host B --!
SITE B
======
ip access-list standard HOST_B
permit 2.2.2.2
route-map RT_HOST_B permit 10
match ip address HOST_B
set extcommunity rt 2:2
ip vrf SITE_HOST_B
rd 2:200
export map RT_HOST_B
route-target export 2:200
route-target import 2:200
route-target import 1:1 !-- Import Host A --!
On 8/2/07, Scott Smith <hioctane@gmail.com> wrote:
> Forgive my complete lack of MPLS knowledge :-)
>
> Is it possible to allow inter-vpn communication?
>
> Example 1: VPN_A needs access to a single address in VPN_B.
>
> Example 2: VPN_A and VPN_B need access to a single address in VPN_C.
>
> If this can be done could someone give me a clue as what config I'm looking for?
>
> Thanks!
>
> --
> Scott
> CCIE #17040 (R&S)
>
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