CCNA Portable Command Guide

2017-07-07 02:10:07

`Router(config)#int s0/0`	Moves to interface Serial 0/0 mode
`Router(config-if)#description Link to ISP`	Optional descriptor of the link is locally significant
`Router(config-if)#ip address 192.168.10.1 255.255.255.0`	Assigns address and subnet mask to interface
`Router(config-if)#clock rate 56000`	Assigns a clock rate for the interface
`Router(config-if)#no shut`	Turns interface on

Tip:

The clock rate command is used only on a serial interface that has a DCE cable plugged into it. There must be a clock rate set on every serial link between routers. It does not matter which router has the DCE cable plugged into it, or which interface the cable is plugged into. Serial 0 on one router can be plugged into Serial 1 on another router.

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