(config)#hostname R1
(config)#banner motd # ********************************* * Cisco 1600 * * Hello! LAB_A * ********************************* #
(config)#enable password nothing (config)#enable secret class
# show interfaces serial 0 Serial0 is administratively down, line protocol is down Hardware is QUICC Serial MTU 1500 byte, BW 1544 Kbit, DLY 20000usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive set(10 sec)
# show controllers serial 0 QUICC Serial unit 0 idb at 0x21100DC, driver data structure at 0x2111AB4 SCC Registers: - snip - DCE V.35 serial cable attached.
(config)#interface serial 0 (config-if)#
(config-if)#ip address 172.16.0.254 255.255.255.0 (config-if)#clock rate 56000 (config-if)#no shutdown
interface Serial0 ip address 172.16.0.254 255.255.255.0 no ip directed-broadcast no fair-queue clock rate 56000 !
#show interface serial 0 Serial0 is down, line protocol is down Hardware is QUICC Serial Internet address is 172.16.0.254/24 ARP type: ARPA, ARP Timeout 04:00:00
両方のルータの設定が完了しなければ UP/UP にならない
#ping 172.16.0.253