贵州大学管理学院

            计算机网络         实验报告

 

 

第二篇：大工12秋《计算机网络实验(二)》实验报告

姓    名：                     

报名编号：                     

学习中心：                     

层    次：                      （高起专或专升本）

专    业：                     

实验一：交换机的登录与配置

实验目的：                                                          

                                                                     

实验问题讨论：

1．使用Console口登录交换机：

在该PC机上使用Windows XP下的“超级终端”登录交换机，检查是否能成功登录。请在实验报告中回答：超级终端串口属性对话框中的配置参数都是什么？

                                                                    

                                                                     

                                                                    

2．在上题成功登录后，在超级终端窗口练习使用下列Comware命令：

[任意视图] display current-configuration

[任意视图] display saved-configuration 

[任意视图] display version

[任意视图] display interface Ethernet 1/0/1

(1) 执行的每条命令的主要功能是什么？

(2) 执行每条命令后所显示的主要信息是什么？

                                                                    

                                                                    

                                                                     

3．使用Telnet方式登录交换机：

(1) 在交换机上做出必须的预先配置，例如配置交换机的IP地址和子网掩码，配置登录交换机的用户密码，配置登录用户的权限级别等。请把你为完成这些预先配置所执行的配置命令写到实验报告中。

                                                                    

                                                                     

                                                                    

 (2) 配置PC A的IP地址和子网掩码，注意要把PC A的IP地址与交换机的IP地址设在同一网段。请把你所做的配置写到实验报告中。

                                                                    

                                                                     

                                                                    

4. 实验的体会和建议

                                                                    

                                                                     

                                                                    

实验二：交换机VLAN间路由配置实验

实验目的：                                                          

                                                                    

实验问题讨论：

1．“reset saved-configuration”命令和“reboot”命令的功能是什么？

                                                                    

                                                                    

                                                                    

2．Switch A中VLAN1的端口都包括哪几个端口？VLAN2的端口包括哪几个端口？VLAN3的端口都包括哪几个端口？

                                                                    

                                                                    

                                                                     

3．哪些命令是将Switch B的24个端口划分到三个VLAN？

                                                                    

                                                                    

                                                                    

4．4台PC机的缺省网关的IP地址分别是什么？

                                                                    

                                                                    

                                                                    

5． 4台PC机之间能够ping通吗？请写出结果及其原因。

                                                                    

                                                                    

                                                                    

6．在PCA“210.30.101.50”上执行命令“tracert  –d  210.30.104.50”， 请解释观察到的结果。

                                                                    

                                                                    

                                                                    

7. 实验的体会和建议

                                                                     

                                                                    

                                                                    

实验三：路由器的登录与基础配置

实验目的：                                                           

                                                                    

实验问题讨论：

1．“reset saved-configuration”命令和“reboot”命令的功能是什么？

                                                                    

                                                                     

                                                                    

2．“display version”命令可以查看到路由器的哪些信息？（举出2-3条即可）

                                                                    

                                                                     

                                                                    

3．在Telnet登录方式的前期配置中，我们创建本地账户和密码的原因是什么？

                                                                    

                                                                     

                                                                    

4．“authentication-mode scheme”命令在Telnet前期配置当中起到什么作用？

                                                                    

                                                                     

                                                                    

5．请简要回答所执行的每一条命令所输出的信息。（若输出信息多于三条，则仅回答其中的三条即可。）

                                                                    

                                                                     

                                                                    

6. 实验的体会和建议