路由器交换机配置实作题-答案

1.

答案：

[RouterA]super password simple h3c //设置SUPER密码以明文格式

[RouterA]super password cipher h3c1 //设置SUPER密码以密文格式

2.

[RouterA]user-interface vty 0 4

[RouterA-ui-vty0-4]authentication-mode password //设置TELNET认证方式为密码认证

[RouterA-ui-vty0-4]set authentication password cipher h3c //设置TELNET登陆得密码

[RouterA-ui-vty0-4]user privilege level 1 //设置TELNET登陆后得权限

3.

[RouterA]user-interface vty 0 4

[RouterA-ui-vty0-4]authentication-mode password //设置TELNET认证方式为密码认证

[RouterA-ui-vty0-4]set authentication password cipher h3c //设置TELNET登陆得密码

[RouterA-ui-vty0-4]user privilege level 2 //设置TELNET登陆后得权限

4.

[RouterA]user-interface vty 0 4

[RouterA-ui-vty0-4]authentication-mode password //设置TELNET认证方式为密码认证

[RouterA-ui-vty0-4]set authentication password cipher h3c //设置TELNET登陆得密码

[RouterA-ui-vty0-4]user privilege level 3 //设置TELNET登陆后得权限

5.

[Router] display current-configuration查看当前设备配置信息 [Router]sysname cqdl 修改设备名称为cqdl save 保存配置文档

[RouterA]display saved-configuration查看 Flash中的配置

[RouterA]reset saved-configuration 删除 FLASH中的配置信息 (重置设备配置)

6.

答案：

[Quidway]mac-address static 0003-47b7-c378 interface ethernet0/1 vlan 1

7.

答案：

[Quidway]mac-address static 0003-5757-c378 interface ethernet0/11 vlan 1

8.

答案：

[Quidway]mac-address static 0003-FFFF-c378 interface ethernet0/10 vlan 1

9.

答案：

[Quidway]mac-address static 0003-47b7-FEE8 interface ethernet0/24 vlan 1

10.

答案：

[Quidway]mac-address static 0003-4EE7-c378 interface ethernet0/12 vlan 1

11.

答案：

[SwitchA]interface Ethernet 0/1

[SwitchA-Ethernet0/1]port link-type trunk

[SwitchA-Ethernet0/1]port trunk permet vlan all

交换机2配置相同

12.

答案：

[H3C]vlan 10 [H3C-vlan10]port e 0/1 [H3C]vlan 20

[H3C-vlan20]port e 0/2

[H3C]interface vlan-interface 10

[H3C-interface-vlan10]ip address 192.168.1.1 24

[H3C]interface vlan-interface 20

[H3C-interface-vlan20]ip address 192.168.2.1 24

13.

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.1.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 1.1.1.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 1.1.1.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.2.1 24

[Router1]ip route-static 192.168.2.0 255.255.255.0 1.1.1.2 [Router2]ip route-static 192.168.1.0 255.255.255.0 1.1.1.1

14.

答案：

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.10.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 2.2.2.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 2.2.2.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.20.1 24

[Router1]ip route-static 192.168.20.0 255.255.255.0 2.2.2.2 [Router2]ip route-static 192.168.10.0 255.255.255.0 2.2.2.1

15.

答案：

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.100.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 3.3.3.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 3.3.3.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.200.1 24

[Router1]ip route-static 192.168.200.0 255.255.255.0 3.3.3.2 [Router2]ip route-static 192.168.100.0 255.255.255.0 3.3.3.1

16.

答案：

[Router]interface e 1/0

[Router-e1/0]ip add 172.16.1.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 1.1.1.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 1.1.1.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 172.16.2.1 24

[Router1]ip route-static 172.16.2.0 255.255.255.0 1.1.1.2 [Router2]ip route-static 172.16.1.0 255.255.255.0 1.1.1.1

17.

答案：

[Router]interface e 1/0

[Router-e1/0]ip add 172.16.10.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 2.2.2.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 2.2.2.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 172.16.20.1 24

[Router1]ip route-static 172.16.20.0 255.255.255.0 2.2.2.2 [Router2]ip route-static 172.16.10.0 255.255.255.0 2.2.2.1

18.

[Router]interface e 1/0

[Router-e1/0]ip add 172.16.100.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 3.3.3.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 3.3.3.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 172.16.200.1 24

[Router1]ip route-static 172.16.200.0 255.255.255.0 3.3.3.2 [Router2]ip route-static 172.16.100.0 255.255.255.0 3.3.3.1

19.

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.1.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 1.1.1.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 1.1.1.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.2.1 24

[Router1]ospf 1 router-id 1.1.1.1 [Router1-ospf1]area 0

[Router1-ospf1-area0]network 192.168.1.1 0.0.0.255 [Router1-ospf1-area0]network 1.1.1.1 0.0.0.3 [Router2] ospf 1 router-id 1.1.1.1 [Router2-ospf1]area 0

[Router2-ospf1-area0]network 192.168.2.1 0.0.0.255 [Router2-ospf1-area0]network 1.1.1.2 0.0.0.3

20.

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.10.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 2.2.2.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 2.2.2.2 30 [Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.20.1 24

[Router1]ospf 1 router-id 1.1.1.1 [Router1-ospf1]area 0

[Router1-ospf1-area0]network 192.168.10.1 0.0.0.255 [Router1-ospf1-area0]network 2.2.2.1 0.0.0.3 [Router2] ospf 1 router-id 1.1.1.1 [Router2-ospf1]area 0

[Router2-ospf1-area0]network 192.168.20.1 0.0.0.255 [Router2-ospf1-area0]network 2.2.2.2 0.0.0.3

21.

[Router]interface e 1/0

[Router-e1/0]ip add 192.168.100.1 24 [Router]interface e 1/1

[Router-e1/1]ip add 3.3.3.1 30

[Router2]interface e 1/0

[Router2-e1/0]ip add 3.3.3.2 30

[Router2]interface e 1/1

[Router2-e1/1]ip add 192.168.200.1 24

[Router1]ospf 1 router-id 1.1.1.1 [Router1-ospf1]area 0

[Router1-ospf1-area0]network 192.168.100.1 0.0.0.255 [Router1-ospf1-area0]network 3.3.3.1 0.0.0.3 [Router2] ospf 1 router-id 1.1.1.1 [Router2-ospf1]area 0

[Router2-ospf1-area0]network 192.168.200.1 0.0.0.255 [Router2-ospf1-area0]network 3.3.3.2 0.0.0.3

22.

答案：

[RouterA]user-interface aux 0 4 [RouterA-ui-aux0-4]authentication-mode

[RouterA-ui-aux0-4]set authentication password [RouterA-ui-aux0-4]user privilege level 3

23

答案：

[H3C]vlan 10

[H3C-vlan10]port e 0/1 to e 0/5 [H3C]vlan 20

[H3C-vlan20]port e 0/6 to e 0/7 [H3C]vlan 30

[H3C-vlan30]port e 0/8 save

24

[H3C]vlan 101

[H3C-vlan10]port e 0/1 to e 0/5 [H3C]vlan 102

[H3C-vlan20]port e 0/6 to e 0/7 [H3C]vlan 103

[H3C-vlan30]port e 0/8

password simple h3c

save

25

[H3C]vlan 1000

[H3C-vlan10]port e 0/1 to e 0/5 [H3C]vlan 2000

[H3C-vlan20]port e 0/6 to e 0/7 [H3C]vlan 3000

[H3C-vlan30]port e 0/8 save

26

[H3C]vlan 10

[H3C-vlan10]port e 0/1 to e 0/15 [H3C]vlan 20

[H3C-vlan20]port e 0/16 to e 0/17 [H3C]vlan 30

[H3C-vlan30]port e 0/24 save

27

[H3C]vlan 10

[H3C-vlan10]port e 0/1 to e 0/12 [H3C]vlan 20

[H3C-vlan20]port e 0/13 to e 0/17 [H3C]vlan 30

[H3C-vlan30]port e 0/18 to e 0/24 save

28

[H3C]vlan 2

[H3C-vlan10]port e 0/1 to e 0/10 [H3C]vlan 3

[H3C-vlan20]port e 0/11 to e 0/12 [H3C]vlan 4

[H3C-vlan30]port e 0/13 save

29

[H3C]vlan 100

[H3C-vlan10]port e 0/1 to e 0/6 [H3C]vlan 200

[H3C-vlan20]port e 0/7 to e 0/10 [H3C]vlan 300

[H3C-vlan30]port e 0/11 save

30

[H3C]vlan 2

[H3C-vlan10]port e 0/1 to e 0/12 [H3C]vlan 3

[H3C-vlan20]port e 0/13 to e 0/24 save

31

[H3C]vlan 100

[H3C-vlan100]port e 0/1 to e 0/10 [H3C]vlan 200

[H3C-vlan200]port e 0/11 to e 0/24 save

32.

[H3C]vlan 1 [H3C]vlan 2

[H3C-vlan2]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.1.1 24 [H3C]interface vlan-interface 2

[H3C-interface-vlan2]ip address 192.168.2.1 24

33.

[H3C]vlan 1 [H3C]vlan 2

[H3C-vlan2]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.10.1 24 [H3C]interface vlan-interface 2

[H3C-interface-vlan2]ip address 192.168.20.1 24

34

[H3C]vlan 1 [H3C]vlan 2

[H3C-vlan2]port e 0/2 to e 0/24 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.1.1 24 [H3C]interface vlan-interface 2

[H3C-interface-vlan2]ip address 192.168.2.1 24

35

[H3C]vlan 1 [H3C]vlan 2

[H3C-vlan2]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.1.1 24 [H3C]interface vlan-interface 2

[H3C-interface-vlan2]ip address 192.168.2.1 24

36

答案： 配置过程 SwitchA交换机配置： [SwitchA]vlan 100 [SwitchA-vlan100] port Ethernet 0/10 to Ethernet 0/20 [SwitchA]interface Vlan-interface 100 [SwitchA-Vlan-interface100]ip address 10.10.10.1 注释 #配置管理vlan 100 255.255.255.0 [SwitchA]vlan 10 [SwitchA-vlan10] port Ethernet 0/1 [SwitchA]interface Vlan-interface 10 [SwitchA-Vlan-interface10]ip address 192.168.0.1 255.255.255.0 [SwitchA]user-interface vty 0 4 [SwitchA-ui-vty0-4] [SwitchA-ui-vty0-4]authentication-mode password [SwitchA-ui-vty0-4]set authentication password simple Huawei [SwitchA-ui-vty0-4]user privilege level 3 [SwitchA-ui-vty0-4]acl 1 inbound [SwitchA]acl number 1 [SwitchA-acl-basic-1] [SwitchA-acl-basic-1]rule permit source 10.10.10.0 0.0.0.255 SwitchB交换机配置： [SwitchA]vlan 100 [SwitchA-vlan100] port Ethernet 0/24 [SwitchB]interface Vlan-interface 100 [SwitchB-Vlan-interface100]ip address 192.168.0.2 255.255.255.0 [SwitchB]user-interface vty 0 4 [SwitchB-ui-vty0-4] [SwitchB-ui-vty0-4]authentication-mode password [SwitchB-ui-vty0-4]set authentication password simple Huawei [SwitchB-ui-vty0-4]user privilege level 3 [SwitchB]ip route-static 0.0.0.0 0.0.0.0 192.168.0.1 #配置与SwitchB互连的vlan 10 #设置telnet登录为密码验证方式。telnet登录缺省为密码验证方式 #如果配置telnet登录为密码验证方式或使用缺省验证方式，必须配置登录密码，如果不配置密码，系统不允许登录。 #系统默认VTY登录方式用户级别为0，设置为3才能进入系统视图 #设置只允许10.10.10.0网段地址能够访问交换机SwitchA #允许其它任意网段的地址能够访问交换机需要启动路由协议或者加一条静态默认路由 37

答案： 配置过程 SwitchA交换机配置： [SwitchA] vlan 10 [SwitchA-vlan10]port Ethernet 0/1 [SwitchA]vlan 20 [SwitchA-vlan20]port Ethernet 0/2 [SwitchA-Ethernet0/3]port link-type trunk [SwitchA-Ethernet0/3]port trunk permit vlan all SwitchB交换机配置： [SwitchB] vlan 10 [SwitchB-vlan10]port Ethernet 0/1 [SwitchB]vlan 20 [SwitchB-vlan20]port Ethernet 0/2 [SwitchB-Ethernet0/3]port link-type trunk [SwitchB-Ethernet0/3]port trunk permit vlan all

#创建 VLAN 10 #端口 e0/1加入VLAN 10 #创建 VLAN 20 #端口 e0/2加入VLAN 20 ＃配置端口 e0/3 trunk端口，允许所有VLAN通过 #创建 VLAN 10 #端口 e0/1加入VLAN 10 #创建 VLAN 20 #端口 e0/2加入VLAN 20 #配置端口 e0/3 trunk端口，允许所有VLAN通过 注释 38

答案：

SwitchA交换机配置：

[SwitchA]interface Ethernet 0/1 [SwitchA-Ethernet0/1]duplex full [SwitchA-Ethernet0/1]speed 100

[SwitchA-Ethernet0/1]port link-aggregation group 1 [SwitchA]interface Ethernet 0/2 [SwitchA-Ethernet0/2]duplex full [SwitchA-Ethernet0/2]speed 100

[SwitchA-Ethernet0/2]port link-aggregation group 1 [SwitchA]link-aggregation group 1 maunl SwitchB交换机配置：

[SwitchB]interface Ethernet 0/1 [SwitchB-Ethernet0/1]duplex full [SwitchB-Ethernet0/1]speed 100

[SwitchB-Ethernet0/1]port link-aggregation group 1 [SwitchB]interface Ethernet 0/2 [SwitchB-Ethernet0/2]duplex full [SwitchB-Ethernet0/2]speed 100

[SwitchB-Ethernet0/2]port link-aggregation group 1 [SwitchB]link-aggregation group 1 maunl

39.

答案： 配置过程 LANSWITCHA： [SwitchA]VLAN 10 [SwitchA-vlan10]PORT （VLAN 10的端口） [SwitchA-vlan10]Int vlan 10 [SwitchA-Vlan-interface10]Ip add 10.1.1.1 255.255.255.0 [SwitchA]Vlan 20 [SwitchA-vlan10]Port (vlan 20的端口) [SwitchA-vlan10]Int vlan 20 [SwitchA-Vlan-interface10]Ip add 20.1.1.1 255.255.255.0 [SwitchA-Vlan-interface10]quit [SwitchA]rip [SwitchA-rip]Network 10.1.1.0 [SwitchA-rip]Network 20.1.1.0 LANSWTICHB： [SwitchB]VLAN 20 [SwitchB-vlan20]PORT （VLAN 20的端口） [SwitchB-vlan20]Int vlan 20 [SwitchB-Vlan-interface20] Ip add 20.1.1.2 255.255.255.0 [SwitchB-Vlan-interface20]Vlan 30 [SwitchB-vlan30]Port (vlan 30的端口) [SwitchB-vlan30]Int vlan 30 [SwitchB-Vlan-interface30] Ip add 30.1.1.1 255.255.255.0 #配置相关VLAN信息 #启动RIP协议 #从10.1.1.0网段的接口发布和接收RIP路由信息 注释 [SwitchB-Vlan-interface30]quit [SwitchB]rip [SwitchB-rip]Network 20.1.1.0 [SwitchB-rip]Network 30.1.1.0 LANSWITCHC： [SwitchC]VLAN 30 [SwitchC-vlan30]PORT （VLAN 30的端口） [SwitchC-vlan30]Int vlan 30 [SwitchC-Vlan-interface30]Ip add 30.1.1.2 255.255.255.0 [SwitchC-Vlan-interface30]Vlan 40 [SwitchC-vlan40]Port (vlan 40的端口) [SwitchC-vlan40]Int vlan 40 [SwitchC-Vlan-interface40]Ip add 40.1.1.1 255.255.255.0 [SwitchC-Vlan-interface40]quit [SwitchC]rip [SwitchC-rip]Network 30.1.1.0 [SwitchC-rip]Network 40.1.1.0 40

答案： 配置过程 LANSWITCHA： [SwitchA]VLAN 10 [SwitchA-vlan10]PORT （VLAN 10的端口） [SwitchA-vlan10]Int vlan 10 [SwitchA-Vlan-interface10]Ip add 10.1.1.1 255.255.255.0 [SwitchA-Vlan-interface10]Vlan 20 [SwitchA-vlan20]Port (vlan 20的端口) [SwitchA-vlan20]Int vlan 20 [SwitchA-Vlan-interface20]Ip add 20.1.1.1 255.255.255.0 [SwitchA-Vlan-interface10]quit [SwitchA]Ospf [SwitchA-ospf]Area 0 [SwitchA-ospf-area-0.0.0.0]Network 10.1.1.1 255.255.255.0 [SwitchA-ospf-area-0.0.0.0]Network 20.1.1.1 255.255.255.0 LANSWTICHB： #配置相关VLAN信息 #启动OSPF路由协议 #指定区域号 #从该网段的接口接收和发布注释 [SwitchB]VLAN 20 [SwitchB-vlan20]PORT （VLAN 20的端口） [SwitchB-vlan20]Int vlan 20 [SwitchB-Vlan-interface20]Ip add 20.1.1.2 255.255.255.0 [SwitchB-Vlan-interface20]Vlan 30 [SwitchB-vlan30]Port (vlan 30的端口) [SwitchB-vlan30]Int vlan 30 [SwitchB-Vlan-interface30]Ip add 30.1.1.1 255.255.255.0 [SwitchB-Vlan-interface30]quit [SwitchB]Ospf [SwitchB-ospf]Area 0 [SwitchB-ospf-area-0.0.0.0]Network 20.1.1.2 255.255.255.0 [SwitchB-ospf-area-0.0.0.0]Network 30.1.1.1 255.255.255.0 LANSWITCHC： [SwitchC]VLAN 30 [SwitchC-vlan30]PORT （VLAN 30的端口） [SwitchC-vlan30]Int vlan 30 [SwitchC-Vlan-interface30]Ip add 30.1.1.2 255.255.255.0 [SwitchC-Vlan-interface30]Vlan 40 [SwitchC-vlan40]Port (vlan 40的端口) [SwitchC-Vlan40]Int vlan 40 [SwitchC-Vlan-interface40]Ip add 40.1.1.1 255.255.255.0 [SwitchC-Vlan-interface30]quit [SwitchC]Ospf [SwitchC-ospf]Area 0 [SwitchC-ospf-area-0.0.0.0]Network 30.1.1.2 255.255.255.0 [SwitchC-ospf-area-0.0.0.0]Network 40.1.1.1 255.255.255.0 路由信息 41

答案：

SwitchA交换机配置：

[SwitchA]interface Ethernet 0/3 [SwitchA-Ethernet0/3]duplex full [SwitchA-Ethernet0/3]speed 100

[SwitchA-Ethernet0/3]port link-aggregation group 1 [SwitchA]interface Ethernet 0/4 [SwitchA-Ethernet0/4]duplex full [SwitchA-Ethernet0/4]speed 100

[SwitchA-Ethernet0/4]port link-aggregation group 1

[SwitchA]link-aggregation group 1 maunl SwitchB交换机配置：

[SwitchB]interface Ethernet 0/3 [SwitchB-Ethernet0/3]duplex full [SwitchB-Ethernet0/3]speed 100

[SwitchB-Ethernet0/3]port link-aggregation group 1 [SwitchB]interface Ethernet 0/4 [SwitchB-Ethernet0/4]duplex full [SwitchB-Ethernet0/4]speed 100

[SwitchB-Ethernet0/4]port link-aggregation group 1 [SwitchB]link-aggregation group 1 maunl

42

配置过程 LANSWITCHA： [SwitchA]VLAN 100 [SwitchA-vlan10]PORT （VLAN 100的端口） [SwitchA-vlan10]Int vlan 100 [SwitchA-Vlan-interface10]Ip add 10.1.1.1 255.255.255.0 [SwitchA-Vlan-interface10]Vlan 200 [SwitchA-vlan200]Port (vlan 20的端口) [SwitchA-vlan200]Int vlan 200 [SwitchA-Vlan-interface200]Ip add 20.1.1.1 255.255.255.0 [SwitchA-Vlan-interface100]quit [SwitchA]Ospf [SwitchA-ospf]Area 0 [SwitchA-ospf-area-0.0.0.0]Network 10.1.1.1 255.255.255.0 [SwitchA-ospf-area-0.0.0.0]Network 20.1.1.1 255.255.255.0 LANSWTICHB： [SwitchB]VLAN 200 [SwitchB-vlan200]PORT （VLAN 200的端口） [SwitchB-vlan200]Int vlan 200 [SwitchB-Vlan-interface200]Ip add 20.1.1.2 255.255.255.0 [SwitchB-Vlan-interface200]Vlan 30 [SwitchB-vlan300]Port (vlan 300的端口) [SwitchB-vlan300]Int vlan 30 [SwitchB-Vlan-interface300]Ip add 30.1.1.1 255.255.255.0 #配置相关VLAN信息 #启动OSPF路由协议 #指定区域号 #从该网段的接口接收和发布路由信息 注释 [SwitchB-Vlan-interface300]quit [SwitchB]Ospf [SwitchB-ospf]Area 0 [SwitchB-ospf-area-0.0.0.0]Network 20.1.1.2 255.255.255.0 [SwitchB-ospf-area-0.0.0.0]Network 30.1.1.1 255.255.255.0 LANSWITCHC： [SwitchC]VLAN 300 [SwitchC-vlan300]PORT （VLAN 30的端口） [SwitchC-vlan300]Int vlan 30 [SwitchC-Vlan-interface300]Ip add 30.1.1.2 255.255.255.0 [SwitchC-Vlan-interface300]Vlan 40 [SwitchC-vlan400]Port (vlan 40的端口) [SwitchC-Vlan400]Int vlan 40 [SwitchC-Vlan-interface400]Ip add 40.1.1.1 255.255.255.0 [SwitchC-Vlan-interface300]quit [SwitchC]Ospf [SwitchC-ospf]Area 0 [SwitchC-ospf-area-0.0.0.0]Network 30.1.1.2 255.255.255.0 [SwitchC-ospf-area-0.0.0.0]Network 40.1.1.1 255.255.255.0

43

答案： 配置过程 SwitchA交换机配置： [SwitchA] vlan 20 [SwitchA-vlan20]port Ethernet 0/1 [SwitchA]vlan 30 [SwitchA-vlan30]port Ethernet 0/2 [SwitchA-Ethernet0/3]port link-type trunk [SwitchA-Ethernet0/3]port trunk permit vlan all SwitchB交换机配置： [SwitchB] vlan 20 [SwitchB-vlan20]port Ethernet 0/1 [SwitchB]vlan 30 [SwitchB-vlan30]port Ethernet 0/2 #创建 VLAN 20 #端口 e0/1加入VLAN 20 #创建 VLAN 30 #端口 e0/2加入VLAN 30 ＃配置端口 e0/3 trunk端口，允许所有VLAN通过 #创建 VLAN 20 #端口 e0/1加入VLAN 20 #创建 VLAN 30 #端口 e0/2加入VLAN 30 注释 [SwitchB-Ethernet0/3]port link-type trunk #配置端口 e0/3 trunk端[SwitchB-Ethernet0/3]port trunk permit vlan 口，允许所有VLAN通过 all

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答案：

[H3C]vlan 1 [H3C]vlan 14

[H3C-vlan14]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.45.1 24 [H3C]interface vlan-interface 14

[H3C-interface-vlan14]ip address 192.168.46.1 24

45

答案：

[H3C]vlan 1 [H3C]vlan 156

[H3C-vlan156]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.123.1 24 [H3C]interface vlan-interface 156

[H3C-interface-vlan156]ip address 192.168.124.1 24

46

答案：

[H3C]vlan 1 [H3C]vlan 24

[H3C-vlan24]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.24.1 24 [H3C]interface vlan-interface 24

[H3C-interface-vlan24]ip address 192.168.25.1 24

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[H3C]vlan 1 [H3C]vlan 21

[H3C-vlan21]port e 0/2 to e 0/10 [H3C]interface vlan-interface 1

[H3C-interface-vlan1]ip address 192.168.12.1 24 [H3C]interface vlan-interface 21

[H3C-interface-vlan21]ip address 192.168.13.1 24