On 09/11/16(Wed) 11:41, Stuart Henderson wrote: > [...] I bet the majority of people doing this use exactly lo1. > (Changes I'd need to make on all bgp routers to handle this: ospfd, > ospf6d, pf, and rename hostname.lo1).
You only need to change if you're using lo1 *and* rdomain 1 in the same machine. If changing ospfd, pf and renaming hostname.lo1 is too hard, then use rdomain 2.
