nanog mailing list archives
Re: Splitting ARIN assignment
From: Joe Maimon <jmaimon () ttec com>
Date: Thu, 22 May 2008 14:45:17 -0400
Yamasaki, Charles wrote:
Make sure that your two location is inter-connected directly,Why is this required? If you put static routes to point the remote /21 to the upstream provider on each side wouldn't that take care of the origin AS loop?
Origin AS is easily handled by the allow-as-in neighbor command and better replaced with more flexible as-path and prefix-lists in route-maps.
The interconnection is required to be able to advertise the entire space as a "covering" prefix at both sites.
Doing that without interconnectivity and using your static route idea would generate routing loops.
Current thread:
- Splitting ARIN assignment James Kelty (May 22)
- RE: Splitting ARIN assignment Scott Morris (May 22)
- RE: Splitting ARIN assignment Ben Butler (May 22)
- Re: Splitting ARIN assignment Joe Maimon (May 22)
- [Splitting ARIN assignment] MPLS VPNv4, iBGP, split announce Greg VILLAIN (May 31)
- Re: [Splitting ARIN assignment] MPLS VPNv4, iBGP, split announce Christopher Morrow (May 31)
- [Splitting ARIN assignment] MPLS VPNv4, iBGP, split announce Greg VILLAIN (May 31)
- Re: Splitting ARIN assignment Justin M. Streiner (May 22)
- Re: Splitting ARIN assignment Hyunseog Ryu (May 22)
- Re: Splitting ARIN assignment Yamasaki, Charles (May 22)
- Re: Splitting ARIN assignment Hyunseog Ryu (May 22)
- Re: Splitting ARIN assignment Joe Maimon (May 22)
- Re: Splitting ARIN assignment Yamasaki, Charles (May 22)
- Re: Splitting ARIN assignment Yamasaki, Charles (May 22)
- RE: Splitting ARIN assignment Scott Morris (May 22)