Huawei
GB0-180 · Question #276
GB0-180 Question #276: Real Exam Question with Answer & Explanation
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Question
Input " display interface serial 0" command on Quidway router ,the output information is shown as follows: [Quidway]display interface serial 0 Serial0 is up, line protocol is up physical layer is synchronous, baudrate is 64000 bps interface is DCE, clock is DCECLK, cable type is V35 Maximum Transmission Unit is 1500 Internet address is 1.1.1.1 255.255.255.0 Link-protocol is PPP LCP opened, IPCP opened, IPXCP initial, CCP initial, BRIDGECP initial 5 minutes input rate 0.00 bytes/sec, 0.00 packets/sec 5 minutes output rate 0.00 bytes/sec, 0.00 packets/sec Input queue : (size/max/drops) 0/50/0 FIFO queueing: FIFO Output queue: (size/max/drops) FIFO: 0/75/0 input packets:40, bytes:894, no buffers:0 output packets:40, bytes:894, no buffers:0 input errors:0, CRC:0, frame errors:0 overrunners:0, aborted sequences:0, input no buffers:0 DCD=UP DTR=UP DSR=UP RTS=UP CTS=UP Which of the following statement is true?
Options
- AEncapsulation type of serial0 interface is PPP
- BThis command displays configuration information of s0 interface
- CThe last line shows that physical connectivity of this interface is proper, and all EIA signals that
- DThe first line shows that physical layer of interface is activated, and data link layer works
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