> On Wed, Jul 25, 2012 at 01:32:50AM -0700, Morgan McLean wrote: > > So I have a single ASN and two sites that do not peer directly with > > each other, but have eBGP with providers. > > > > Site A takes full routes, advertises a /24 Site B takes defaults only, > > advertises a /24 > > > > I notice I do not get the route advertised at site B by any of my > > providers at site A. Is this due to a general misconfiguration of BGP? > > Are they not sending me routes from my own ASN? > > You're hitting BGP loop prevention by means of AS_PATH. > > Solution: > http://www.juniper.net/techpubs/en_US/junos11.4/topics/reference/confi > guration-statement/loops-edit-protocols-bgp-family.html > > "loops 2" is your friend. >
This will make your customer router accept its own AS. However, the ISP router, depending on vendor, may also need to be configured to advertise these prefixes: http://www.juniper.net/techpubs/en_US/junos12.1/topics/reference/configuration-statement/advertise-peer-as-edit-protocols-bgp.html _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp