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Networking - Wide Area Networks - Discussion

Discussion Forum : Wide Area Networks - Wide Area Networks (Q.No. 14)
Wide Area Networks
14.
When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the clock rate determined?
Supplied by the CSU/DSU
By the far end router
By the clock rate command
By the Physical layer bit stream timing
Answer: Option
Explanation:
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 the clock rate command on the serial interface of the router with the DCE cable attached.
Discussion:
1 comments Page 1 of 1.
Manoj said:   2 years ago
Cse/dsu- converter (channel service unit/data service unit).
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