Nashville and Boston, respectively. Likewise, SAPs about Server 2 (network 1001) are filtered
from being sent out serial 0.1 to Charlotte. Server 3 will not know about Server 2, so it cannot
tell Charlotte clients about Server 2. Likewise, Server 4 and Server 5 will not know about Server
1, so they cannot tell Nashville clients and Boston clients about Server 1.
particular clients and servers from communicating, there are some caveats. If no servers were
in place in Charlotte, Nashville, or Boston, the remote clients would have used Server 1 or
Server 2 as their GNS server. Server 1 and Server 2 have full knowledge of each other's SAP
information because they are on the same Ethernet. Therefore, clients would be capable of
connecting to the servers, in spite of efforts to prevent the connections using SAP filtering.