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41.
You have two Cisco routers setup back-to-back in a lab using DTE/DCE cables. To which router would you add the clockrate command?
- A.The Ethernet port on the DTE router
- C.The serial port on the DTE router
- B.The serial port on the DCE router
- D.The Ethernet port on the DCE router
- Answer
- Report
Answer : [B]
42.
What is the protocol number for UDP?
- A.6
- C.21
- B.25
- D.17
- Answer
- Report
Answer : [D]
43.
Which layer is responsible for coordinating communication between systems?
- A.Application
- C.Presentation
- B.Session
- D.Physical
- Answer
- Report
Answer : [B]
44.
Which protocol will send a message to routers if a network outage or congestion occurs?
- A.UDP
- C.ICMP
- B.ARP
- D.SNMP
- Answer
- Report
Answer : [C]
45.
When would you use ISDN?
- A.To connect LANs using POTS
- B.When you need a consistent and very high rate of data speed
- C.To support applications requiring voice, data, and video
- D.None of the above
- Answer
- Report
Answer : [C]
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