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When moust a router serial interface be configured with the clock rate command?
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When must a router serial interface be configured with the clock rate command?
When the interface is functioning as a DCE device
What is the result of using the clock rate 56000 command at the serial interface of the router?
The interface is configured as a DCE device.
Line protocol in down then what you do?
there may be the issue with the layer 2 protocol like hdlc or ppp is not configured or wrongly configured if the interface is serial interface.
What is difference between serial interface and Ethernet interface?
The FastEthernet interface of R1 is disabled. One of the default routes is configured incorrectly. A routing protocol is not configured on both routers. The default gateway has not been configured on both routers.
What command is used to set data speed on a router's serial port to 56 kbps?
The command is: clock rate 56000 So it will appear on the command line interface as: Router(config-if)# clock rate 56000 Reference: Networking by Jeffrey Beasley Chapter 6 page 216.
If a router receives a packet that it does not know how to forward what type of route must be configured on the router to prevent the router from dropping it?
The default route must be configured such as: Ip route 0.0.0.0 0.0.0.0 serial 0/0 etc.
Cisco router 2801 serial port is manually down how you can enable this port?
router> enablerouter# configure terminalrouter(config) interface serial (interface number)router(config-if) no shutdownrouter(config-if) endrouter#substitute (interface number) for the actual int number.. eg serial 0/1you can find the number of the interface by using show interfaces from privileged mode
What do you mean by admin down in router serial interface?
admin down basically means that an adminstrator shutdown the interface for any number of reasons, and if the admin wanted to, they could bring it back up with the 'no shutdown' command.
Why set clock rate in router?
To configure the clock rate for the hardware connections on serial interfaces such as network interface modules (NIMs) and interface processors to an acceptable bit rate, use the clock rate interface configuration command. Use the no form of this command to remove the clock rate if you change the interface from a DCE to a DTE device. Using the no form of this command on a DCE interface sets the clock rate to the hardware-dependent default value.
Which encapsulation protocol when deployed on a Cisco router over a serial interface is only compatible with another Cisco router?
HDLC
What equipment does the DCE end of the serial cable usually connect?
It would connect to the serial port interface of a router.
What common transmission parameters must be established for a serial printer interface?
The serial port must be configured for speed, parity type, character frame and protocol.
