题目

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。

image.png

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。

image.png

【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 ( )

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