第一天实验

作业

Huawei]sysname R1

[R1]interface g0/0/0
[R1-GigabitEthernet0/0/0]ip address 192.168.1.1 30
[R1]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 192.168.1.5 30
[R1]int LoopBack
[R1-LoopBack0]ip add 192.168.1.33 28
[R1-LoopBack0]quit
[R1]int loop1
[R1-LoopBack1]ip address 192.168.1.49 28
 

[Huawei]sys R2

[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 192.168.1.2 30
[R2]int g0/0/1
[R2-GigabitEthernet0/0/1]ip add 192.168.1.9 30[R2]int lo0
[R2-LoopBack0]ip add 192.18.1.65 28
[R2-LoopBack0]q
[R2]int lo1
[R2-LoopBack1]ip add 192.168.1.81 28

[Huawei]sys R3

[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]ip address 192.168.1.6 30
[R3]int g0/0/1
[R3-GigabitEthernet0/0/1]ip address 192.168.1.13 30
[R3]int g0/0/2
[R3-GigabitEthernet0/0/2]ip address 192.168.1.97 27

[Huawei]sys R4

[R4]int g0/0/0
[R4-GigabitEthernet0/0/0]ip address 192.168.1.10 30
[R4]int g0/0/1
[R4-GigabitEthernet0/0/1]ip address 192.168.1.14 30
[R4]int g0/0/2
[R4-GigabitEthernet0/0/2]ip address 192.168.1.17 30
[R4]int g4/0/0
[R4-GigabitEthernet4/0/0]ip address 192.168.1.21 30
[R4]int lo0
[R4-LoopBack0]ip address 192.168.1.129 28
[R4-LoopBack0]q
[R4]int lo1
[R4-LoopBack1]ip address 192.168.1.145 28

[Huawei]sys R5

[R5]int g0/0/0
[R5-GigabitEthernet0/0/0]ip address 192.168.1.18 30
[R5]int g0/0/1
[R5-GigabitEthernet0/0/1]ip address 192.168.1.22 30
[R5]int g0/0/2
[R5-GigabitEthernet0/0/2]ip address 56.1.1.1 24
[R5]int lo0
[R5-LoopBack0]ip address 192.168.1.161 28

[Huawei]sys R6

[R6]int g0/0/0
[R6-GigabitEthernet0/0/0]ip address 56.1.1.2 24
[R6]int lo0
[R6-LoopBack0]ip address 6.6.6.6 24

DHCP配置

<R3>sys
Enter system view, return user view with Ctrl+Z.
[R3]dhcp enable
Info: The operation may take a few seconds. Please wait for a moment.done.
[R3]ip pool 1
Info: It's successful to create an IP address pool.
[R3-ip-pool-1]network 192.168.1.96 mask 27
[R3-ip-pool-1]gateway-list 192.168.1.97
[R3-ip-pool-1]dns-list 8.8.8.8
[R3-ip-pool-1]q
[R3]int g0/0/2
[R3-GigabitEthernet0/0/2]dhcp select global

查看PC1的IP 

 查看PC2的IP

 配置缺省路由

[R1]ip route-static 0.0.0.0 0 192.168.1.2 
[R1]ip route-static 0.0.0.0 0 192.168.1.6

[R2]ip route-static 0.0.0.0 0 192.168.1.10

[R3]ip route-static 0.0.0.0 0 192.168.1.14

[R4]ip route-static 0.0.0.0 0 192.168.1.18

[R5]ip route-static 0.0.0.0 0 56.1.1.2
配置静态路由

[R1]ip route-static 192.168.1.64 27 192.168.1.2
[R1]ip route-static 192.168.1.8 30 192.168.1.2
[R1]ip route-static 192.168.1.96 27 192.168.1.6
[R1]ip route-static 192.168.1.12 30 192.168.1.6

[R2]ip route-static 192.168.1.4 30 192.168.1.1
[R2]ip route-static 192.168.1.32 27 192.168.1.1
[R2]ip route-static 192.168.1.96 27 192.168.1.1

[R3]ip route-static 192.168.1.0 30 192.168.1.1
[R3]ip route-static 192.168.1.32 27 192.168.1.5    
[R3]ip route-static 192.168.1.64 27 192.168.1.5
[R3]ip route-static 192.168.1.64 27 192.168.1.14

[R4]ip route-static 192.168.1.64 27 192.168.1.9
[R4]ip route-static 192.168.1.0 30 192.168.1.9
[R4]ip route-static 192.168.1.32 27 192.168.1.9
[R4]ip route-static 192.168.1.32 27 192.168.1.13
[R4]ip route-static 192.168.1.4 30 192.168.1.13
[R4]ip route-static 192.168.1.96 27 192.168.1.13

R4备用线路   [R4]ip route-static 0.0.0.0 0 192.168.1.22 preference 61

[R5]ip route-static 192.168.1.32 27 192.168.1.17
[R5]ip route-static 192.168.1.64 27 192.168.1.17
[R5]ip route-static 192.168.1.96 27 192.168.1.17
[R5]ip route-static 192.168.1.128 27 192.168.1.17
[R5]ip route-static 192.168.1.0 30 192.168.1.17
[R5]ip route-static 192.168.1.4 30 192.168.1.17
[R5]ip route-static 192.168.1.8 30 192.168.1.17
[R5]ip route-static 192.168.1.12 30 192.168.1.17

R5备用线路

[R5]ip route-static 192.168.1.32 27 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.64 27 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.96 27 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.128 27 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.0 30 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.4 30 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.8 30 192.168.1.21 pr 61
[R5]ip route-static 192.168.1.12 30 192.168.1.21 pr 61

R5g0/0/2接口做个acl

[R5]acl 2000
[R5-acl-basic-2000]rule permit source 192.168.1.0 0.0.0.225
[R5-acl-basic-2000]q
[R5]int g0/0/2
[R5-GigabitEthernet0/0/2]nat outbound 2000

配置空接口

[R1]ip route-static 192.168.1.32 27 NULL 0

[R2]ip route-static 192.168.1.64 27 NULL 0

[R4]ip route-static 192.168.1.128 27 NULL 0

打开R1的telnet服务

[R1]123
[R1-123]local-user haha privilege level 15 password cipher 123123
Info: Add a new user.

定义账号作用
[R1-123]local-user haha service-type telnet
[R1-123]q
[R1]user-interface vty 0 4
[R1-ui-vty0-4]authentication-mode 123

映射

[R5-GigabitEthernet0/0/2]nat server protocol tcp global current-interface 23 ins
ide 192.168.1.1 23