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关于子网问题
The major purpose of using routers is to network different networks. As routers work in Layer 3 in OSI Model, when the routers know the route to get to the distination network (this could be done by dynamic or static route), it wont care what the network address and the ip address are (as soon as they are logical and correct). It would select the right path and switch to the right interface --- this process is called routing and switching.\r\n\r\nBy the way, the routing protocols that you used must support VLSM in some cases. |
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