| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a routing method for facilitating addition of routers and reducing a transfer delay. <P>SOLUTION: Each of routers A to D is mounted with a router trunking protocol 4 in addition to an IP address 1, a routing table 2, and a routing protocol 3, and includes a VLAN map 5, and in the extension of the new router B to the router A participating in a network, the routing protocol acts on both the routers as if to be one router where both the routers share the same routing table and both the routers externally have the same IP address. The router A establishes router trunking with the router B, a table synchronous MSG is exchanged between the routers A and B to make respective routing table and mutual IP address identical to each other, and the router A applies VLAN mapping to each routing entry to build up a VLAN. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
