Refer to the exhibit.
The show interfaces serial 0/1 command was issued on the R10-1 router. Based on the output
displayed which statement is correct?
A.
The cable connected to the serial 0/1 interface of the R10-1 router is a DTE cable.
B.
The R10-1 router can ping the router interface connected to the serial 0/1 interface.
C.
The clock rate used for interface serial 0/1 of the R10-1 router is 1,544,000 bits per second.
D.
The CSU used with the serial 0/1 interface of the R10-1 router has lost connection to the
service provider.
E.
The interface of the remote router connected to the serial 0/1 interface of the R10-1 router is
using the default serial interface encapsulation.
The default serial encapsulation on Cisco routers is Cisco HDLC, so it does not need to be explicitly configured on the router.
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High-Level Data Link Control (HDLC) is a bit-oriented code-transparent synchronous data link layer protocol developed by the International Organization for Standardization
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