Chapter 2 Online Test -...

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Made 100% … the red are questions that look alike  underlined answer be careful with that question color blue 1. Refer to the exhibit. What can be concluded about the function of the Serial 0/0/0 interface on the router after the  commands are entered?   The serial link will be closed if the number of received packets at the destination node falls below 90  percent of the packets that are sent. 2. Refer to the exhibit. While troubleshooting a serial interface, a technician enters the command  show interface  serial 0/0/0 . If the interface is in DCE mode, what two problems are likely to cause the indicated problem? (Choose  two.)    The remote CSU or DSU has failed.   A timing problem has occurred on the cable. 3. Refer to the exhibit. What statement is true regarding the output shown?    One router has suggested PAP authentication, and the other has accepted authentication but suggested  CHAP authentication 4. Why are serial connections preferred over parallel connections for long transmission lengths?
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Chapter 2 Online Test -...

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