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11.3 Routing
In this chapter we introduce the Dynamic Routing Information Protocol and Static Routing
Information Protocol.
11.3.1 Dynamic Routing
The abbreviation of Routing Information Protocol is RIP. There are two kinds of RIP in the IP
environment – RIP I and RIP II. Since there is usually only one router in a network, ordinarily just Static
Routing will be used. RIP is used when there is more than one router in a network, and if an administrator
doesn’t want to assign a path list one by one to all of the routers, RIP can help refresh the paths.