试题一(共20分)
阅读以下说明,回答问题1至问题4,将解答填入答题纸对应的解答栏内。
某企业的网络拓扑图如图1-1所示。
根据要求创建4个VLAN分别属于网管中心、生产部、销售部以及研发中心,各部门的VLAN号及IP地址规划如表1-1所示。
【问题3】(每空1分)
为方便管理网络设备,网络管理员对各网络设备配置了STelnet进行远程访问,Stelnet账号用户名ruankaodaren,密码ruankaodaren@123。请完善Switch上的有关配置。
<HUAWEI> system-view
[HUAWEI] sysname ( )
[Switch] dsa local-key-pair create
Info: The key name will be: HUAWEI_Host_DSA.
Info: The key modulus can be any one of the following : 512, 1024, 2048.
Info: If the key modulus is greater than 512, it may take a few minutes.
Please input the modulus [default=2048]:
Info: Generating keys...
Info: Succeeded in creating the DSA host keys.
[Switch] user-interface vty 0 14
[Switch-ui-vty0-14] authentication-mode aaa
[Switch-ui-vty0-14] protocol inbound ssh
[Switch-ui-vty0-14] quit
[Switch] aaa
[Switch-aaa] local-user ruankaodaren password irreversible-cipher ( )
[Switch-aaa] local-user ruankaodaren privilege level 3
[Switch-aaa] local-user ruankaodaren service-type ( )
[Switch-aaa] quit
[Switch] ssh user ruankaodaren authentication-type password
[Switch] stelnet server ( )
[Switch] ssh user ruankaodaren service-type ( )