11-04-2011 06:46 AM - edited 03-04-2019 02:09 PM
Hi All
im trying to look at some GNS 3 vrf labs
If i have 2 vrf's on a router, and I run eigrp process on them,
How do I get the routes from 1 vrf into the other?
do I need to do the import and export and also redistribute eigrp ?
please help
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11-04-2011 04:15 PM
just to ad to the other posts
the RT is used for import and export also used for route leaking between VRFs
if you are using VRF lite with no MPLS then you will need a local BGP instance so that you can use the vrf address-family for the import and and export between the two VRFs
if you want if the import and export to be selectively not every thing you can use a route-map in this case see the below links for more details
http://routing-bits.com/2010/09/13/vrf-lite-route-leaking/
very good example:
http://packetlife.net/blog/2010/mar/29/inter-vrf-routing-vrf-lite/
hope this help
if helpful Rate
11-04-2011 07:00 AM
11-04-2011 07:03 AM
You have to import the routes that you're exporting from the other vrf. In a nutshell you'd need bgp vpnv4 to carry your eigrp routes across the lsp. You run eigrp and bgp on both PEs and you redistribute between these two protocols using address-families. To create the vrfs, you'd have a route distinguisher and route-targets that import and export the same target.
ip vrf CustA
rd 100:100
route-target both 100:100
11-04-2011 04:15 PM
just to ad to the other posts
the RT is used for import and export also used for route leaking between VRFs
if you are using VRF lite with no MPLS then you will need a local BGP instance so that you can use the vrf address-family for the import and and export between the two VRFs
if you want if the import and export to be selectively not every thing you can use a route-map in this case see the below links for more details
http://routing-bits.com/2010/09/13/vrf-lite-route-leaking/
very good example:
http://packetlife.net/blog/2010/mar/29/inter-vrf-routing-vrf-lite/
hope this help
if helpful Rate
11-05-2011 05:46 AM
good links marwan
11-07-2011 06:32 PM
thanks, and wish they were helpful to the original poster
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