When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
A. Supplied by the CSU/DSU
B. By the far end router
C. By the clock rate
command
D. By the Physical layer bit stream timing
Answer: Option A
Solution(By Examveda Team)
Clocking on a serial interface is always provided by the CSU/DSU (DCE device). However, if you do not have a CSU/DSU in your nonproduction test environment, then you need to supply clocking with theclock rate
command on the serial interface of the router with the DCE cable attached. Related Questions on Wide Area Networks
A. The Frame Relay encapsulation on the physical interface
B. The local DLCI on each subinterface
C. An IP address on the physical interface
D. The subinterface type as point-to-point
E. PAP
A. show chap authentication
B. show interface serial 0
C. debug ppp authentication
D. debug chap authentication
A. 802.1
B. Frame Relay
C. HDLC
D. PPP
E. PAP
A. Router(config-if)# encapsulation frame-relay q933a
B. Router(config-if)# encapsulation frame-relay ansi
C. Router(config-if)# encapsulation frame-relay ietf
D. Router(config-if)# encapsulation frame-relay cisco
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