>>#sh int Lo10 >>Loopback10 is up, line protocol is up >> Hardware is Loopback >> Internet address is 172.17.2.1/24 >> MTU 1514 bytes, BW 8000000 Kbit, DLY 5000 usec, >> reliability 255/255, txload 1/255, rxload 1/255 >> Encapsulation LOOPBACK, loopback not set >> Last input 00:00:06, output never, output hang never >> Last clearing of "show interface" counters never >> Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 >> Queueing strategy: fifo >> Output queue: 0/0 (size/max) >> 5 minute input rate 0 bits/sec, 0 packets/sec >> 5 minute output rate 0 bits/sec, 0 packets/sec >> 0 packets input, 0 bytes, 0 no >>buffer >> Received 0 broadcasts, 0 runts, 0 giants, >>0 throttles >> 0 input errors, 0 CRC, 0 frame, >>0 overrun, 0 ignored, 0 abort >> 592 packets output, 23284 bytes, 0 underruns >> >> 0 output errors, 0 collisions, 0 interface >>resets >> 0 output buffer failures, 0 output buffers >>swapped out >> >> >> >>#conf t >>#(config)#int Se1/2 >>#(config-if)#ip unnumbered lo10 >> >> >>#sh int Se1/2 >> >> >>Serial1/2 is up, line protocol is down >> Hardware is M4T >> Description: LINK to P3 >> Interface is unnumbered. Using address of Loopback10 (172.17.2.1) >> MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, >> reliability 255/255, txload 1/255, rxload 1/255 >> Encapsulation PPP, LCP Listen, crc 16, loopback not set >> Keepalive set (10 sec) >> Restart-Delay is 0 secs >> Last input never, output never, output hang never >> Last clearing of "show interface" counters 02:07:38 >> Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 >> Queueing strategy: weighted fair >> Output queue: 0/1000/64/0 (size/max total/threshold/drops) >> Conversations 0/1/256 (active/max active/max total) >> Reserved Conversations 0/0 (allocated/max allocated) >> Available Bandwidth 1158 kilobits/sec >> 5 minute input rate 0 bits/sec, 0 packets/sec >> 5 minute output rate 0 bits/sec, 0 packets/sec >> 0 packets input, 0 bytes, 0 no >>buffer >> Received 0 broadcasts, 0 runts, 0 giants, >>0 throttles >> 0 input errors, 0 CRC, 0 frame, >>0 overrun, 0 ignored, 0 abort >> 306 packets output, 4284 bytes, 0 underruns >> >> 0 output errors, 0 collisions, 154 interface >>resets >> 0 output buffer failures, 0 output buffers >>swapped out >> 154 carrier transitions >>DCD=down DSR=down DTR=up RTS=up CTS=down >> >> >>тестовый рутер на нем реально лежит сериал, >>так что ненужно опускать цыску хорошее железо как не крути :) > >Да я только "ЗА". "ip unnumbered" на broadcast multiaccess интерфейсах (вроде Ethernet) >не сделать. Или я не прав? в условиях задачи тип интерфейса оговорен небыл.
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