When connecting two routers via a serial interface, which Cisco IOS command is required to set the line rate of the interface, and on which side of the connection would it be configured?
A) bandwidth, DTE
B) bandwidth, DCE
C) clock rate, DCE
D) clock rate, DTE

Question

Quizplus · Accepted Answer

C) The Cisco IOS clock rate command is used to set the line rate of an interface. On a "typical" connection to a service provider, it would not be configured because the line rate would be set by the provider. However, when two routers are configured locally via a serial interface, the device with the DCE side connected must be configured.

When Connecting Two Routers Via a Serial Interface, Which Cisco