-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Patrick W. Gilmore wrote:
however, providers a/b at site1 do not send us the two /24s from site b..
This is probably incorrect.
The providers are almost certainly sending you the prefixes, but your router is dropping them due to loop detection. To answer your later question, this is the definition of 'standard' as it is written into the RFC.
Use the allow-as-in style command posted later in this thread to fix your router.
Or maintain "standard" behavior by running a GRE tunnel between the two discontinuous sites and run iBGP over the tunnel. - -- ========= bep -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlG2DrQACgkQE1XcgMgrtyZVWQCgzeYOVPCWdNz3LKf4AvdsZ2pR I5MAn3ojgD8zaTY4VyaR/7KdaC2YUD7B =nGK/ -----END PGP SIGNATURE-----