[c-nsp] One PE router, one customer, several sites

Christoffer Hansen cdh at nianet.dk
Mon Aug 6 08:38:08 EDT 2018


Victor,

We default to placing all logical circuits (mentioned as NET below) of the same, into respective VRFs together.
Not using unneeded import/export statement.

Say service:
- NET customer-x-internal goes into VRF mpls-299,
- NET customer-x-wifi goes into VRF mpls-300,
- NET customer-x-guest goes into VRF mpls-301,
- NET customer-x-administration goes into VRF mpls-302,
And so forth.

Christoffer, AS31027

-----Original Message-----
From: cisco-nsp <cisco-nsp-bounces at puck.nether.net> On Behalf Of Victor Sudakov

Dear Colleagues,

If a customer's several sites are connected to the same PE router, but to different interfaces, which is the recommended practice, assuming that all these sites must be reachable from one another:

1. Place all the interfaces into the same VRF.

2. Place each site into a separate VRF and set up route import/export between the VRFs.

Thanks in advance for any input.

--
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
AS43859



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