Other Combinations

Another variation, known as modified b-node, is used in SunLink Server networks to allow messages to go across routers. The modified b-node does not use a WINS server. In this mode, b-node uses a list of computers and addresses stored in an LMHOSTS file. If a b-node attempt fails, the system looks in LMHOSTS to find a name and then uses the associated address to cross the router. However, each computer must have this list, which creates an administrative burden in maintaining and distributing the list.

Windows for Workgroups 3.11 uses a modified b-node system. Windows NT uses this method if WINS servers are not used on the network. In Windows NT, some extensions have been added to this file to make it easier to manage--but modified b-node is not an ideal solution.