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第二章 交换机和路由器简单配置;配置方式;EXEC模式;EXEC模式 (续);Catalyst 2950 Switch启动界面;Logging In to the Switch and Entering the Enable Password;Configuration Modes: Global configuration mode wg_sw_a#configure terminal wg_sw_a(config)# Interface configuration mode wg_sw_a(config)#interface e0/1 wg_sw_a(config-if)#;Sets the local identity for the switch;;Showing Switch Initial Startup Status;Switch show version Command;sw2950#show interfaces fastEthernet 0/1 FastEthernet0/1 is down, line protocol is down (notconnect) Hardware is Fast Ethernet, address is 000f.72db.4ec1 (bia 000f.72db.4ec1) MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed input flow-control is off, output flow-control is off ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output 00:14:53, output hang never --More--;路由器的简单配置－任何时侯按Ctrl+C推出对话模式;Router#setup --- System Configuration Dialog --- Continue with configuration dialog? [yes/no]: yes At any point you may enter a question mark ? for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are in square brackets []. Basic management setup configures only enough connectivity for management of the system, extended setup will ask you to configure each interface on the system Would you like to enter basic management setup? [yes/no]: no ;Setup Interface Summary;Setup Initial Global Parameters;Setup Initial Protocol Configurations;Setup Interface Parameters;Setup Script Review and Use;Logging In to the Router;;wg_ro_c#? Exec commands: access-enable Create a temporary Access-List entry access-profile Apply user-profile to interface access-template Create a temporary Access-List entry bfe For manual emergency modes setting cd Change current directory clear Reset functions clock Manage the system clock configure