If you are in a star configuration for your connections and the central router is not configured to go from site B to site C you could not make a connection. Now at site A [central] you would be able to gain access to ALL connected sites.
Might want to post your topology is this is not the case. You would also have to specify what wan access; frame relay, point to point, vpn, whatever.
BTW is this Active Directory? There are no pdc/bdcs in AD
Might want to post your topology is this is not the case. You would also have to specify what wan access; frame relay, point to point, vpn, whatever.
BTW is this Active Directory? There are no pdc/bdcs in AD