INTER-LAN CONNECTING DEVICE
申请(专利)号： JP19900145403
专利号： JPH0440032A 主分类号： H04L12/46 申请权利人： TOSHIBA CORP 公开国代码： JP 优先权国家： JP
摘 要：
PURPOSE:To easily automatically select the optimum route of exchanging a
message between stations by detecting that the originally same message arrives with time difference since the route is different. CONSTITUTION:Each interface in an inter-LAN connecting device 20 automatically learns connection corresponding relation between the
message received from a private network (LAN) side network 10, WAN side
network 30 or internal network 23 and the station connected to a LAN 10 based on the difference or the like of an arrival order caused by the difference of the route for the same message while changing the contents of address
conversion tables in respective interfaces 21 and 22 corresponding to the exchange of the message. Therefore, it can be learnt whether the interface itself
becomes a port on the optimum route for the station or not, as well. Thus, it can automatically be executed to select the alternative route while avoiding a fault block automatically or to select the
申请日： 1990-06-05 公开公告日： 1992-02-10
分类号： H04L12/46;
H04L12/56 发明设计人： KONISHI
KUNIYOSHI 申请国代码： JP
优先权： 19900605 JP
14540390
摘 要 附 图：
alternative route while considering load balance. 主权项：
权 利 要 求 说 明 书
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INTER-LAN CONNECTING DEVICE
