路由器基本配置培訓(編輯修改稿)
2025-05-03 05:25 本頁面
【文章內(nèi)容簡介】 EM協(xié)議上載文件 where 顯示所有向外的telnet連接 write 保存當前配置Router通過telnet方式管理路由器第一步：設置路由器以太網(wǎng)接口地址并驗證。Routersh run正在收集配置...當前配置:!!version service timestamps log dateservice timestamps debug dateno service passwordencryption!!!interface FastEthernet0/0 查看TP0接口信息 no ip address no ip directedbroadcast!interface FastEthernet0/3 More Jan 1 00:16:41 Configured from console 0 by UNKNOWN no ip address no ip directedbroadcast!interface Serial0/1 no ip address no ip directedbroadcast!interface Serial0/2 no ip address no ip directedbroadcast!interface Async0/0 no ip address no ip directedbroadcast!!ip setwancount 1!!Routerconfig 進入全局配置模式Router_configinterface fastEthernet 0/0 進入接口模式Router_config_f0/0ip address 設置IP地址Router_config_f0/0no shutdown Router_config_f0/0exitRouter_configexitRoutersh interface f0/0 驗證FastEthernet0/0 is up, line protocol is up 接口和協(xié)議都必須UPaddress is MTU 1500 bytes, BW 100000 kbit, DLY 10 usec Interface address is Encapsulation ARPA, loopback not set Keepalive not set ARP type: ARPA, ARP timeout 00:03:00 60 second input rate 0 bits/sec, 0 packets/sec! 60 second output rate 0 bits/sec, 0 packets/sec! Fullduplex, 100Mb/s, 100BaseTX, 11 ii, 1 oi 13 packets input, 1500 bytes, 200 rx_freebuf Received 0 unicasts, 0 lowmark, 11 ri, 0 input errors 0 overrun, 0 CRC, 0 framing, 0 busy, 0 long, 0 discard, 0 throttles 1 packets output, 46 bytes, 50 tx_freebd, 0 output errors 0 underrun, 0 collisions, 0 late collisions, 0 deferred, 0 reTx expired 0 resets, 0 lost carrier, 0 no carrier 0 grace stop 0 bus error0 output buffer failures, 0 output buffers swapped out 0 tx errors第二步：設置PC機的IP地址并測試連通性第三步：配置telnet的用戶名和密碼，以及enable密碼Router_configaaa authentication login default localRouter_configaaa authentication enable default enableRouter_configusername admin password 0 adminRouter_configenable password 0 admin第四步：在PC機telnet到路由器（1）運行 telnet ，出現(xiàn)如下結果： 七、保存配置Router_configwrite 正在保存當前配置...OK!Router_config八、注意事項 在超級終端中的配置是對路由器的操作，這時PC機只是輸入輸出設備。 在telnet管理時，先測試連通性。實驗二：NAT 地址轉換的配置一、實驗目的 掌握地址轉換配置 掌握私有地址訪問internet的配置方法二、應用環(huán)境 學校內(nèi)部使用私有地址的主機需要訪問internet。三、實驗設備 DCR2626一臺 PC機二臺 CONSOLE線纜一條，網(wǎng)線二條四、實驗拓撲PC2PC1TP0TP3網(wǎng)線網(wǎng)卡 五、實驗要求 PC1模擬學校內(nèi)部主機；PC2模擬外網(wǎng)網(wǎng)絡設備。TP0 IP地址：：TP3IP地址：：配置效果：PC
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