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我用一台2511做了个terminal server,用八爪鱼线连接了路由器r1的con0口。\r\n但是telnet到r1后屏幕上什么也不显示,但可以“摸黑”操作r1 ?? 真是奇怪?\r\n2511简单配置如下: \r\nhostname terminal \r\n! \r\nno ip domain-lookup \r\nip host r1 2001 192.168.1.1 \r\n! \r\ninterface loopback0 \r\n ip address 192.168.1.1 255.255.255.0 \r\n! \r\nline con 0 \r\n \r\nline 1 16 \r\n no exec\r\n transport input all \r\n \r\nline aux 0 \r\nline vty 0 4 \r\n login \r\n! \r\nend \r\n\r\n操作如下:\r\nterminal# r1\r\ntrying r1 (192.168.1.1, 2001)... open\r\n\r\nuser access verification\r\nusername: user\r\npassword:\r\n(从输入password开始就没有任何回显了,但的确telnet上了r1,还可以“摸黑”操作。)\r\n\r\n这到底是怎么回事啊? 谁能帮我啊? |
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