静态路由配置

最新推荐文章于 2025-12-05 17:57:22 发布

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#服务器

该文详细展示了如何配置一个网络环境，包括使用192.168.1.0/24子网进行IP地址分配，设置R5作为DHCP服务器，路由器上配置两个环回地址，以及R4和R5之间的1000M主链路和100M备份链路。同时，网络设计考虑了负载均衡和减少路由表数量以避免环路，确保全网可达。

例图

要求

1：全网用192.168.1.0/24进行地址分配

2：R5作为DHCP服务器为PC分配IP地址

3：路由上均具备2个环回地址

4：R4和R5之间正常走1000M，备份走100M

5：全网尽量负载均衡

6：减少路由表数量并避免环路产生

7：全网可达

IP配置

<Huawei>sys
[Huawei]sysname r1
[r1]int g0/0/0
[r1-GigabitEthernet0/0/0]ip address 192.168.1.1 30
[r1-GigabitEthernet0/0/0]int g0/0/1
[r1-GigabitEthernet0/0/1]ip address 192.168.1.5 30
[r1-GigabitEthernet0/0/1]q
[r1]int LoopBack 0
[r1-LoopBack0]ip address 192.168.1.33 28
[r1-LoopBack0]int l 1
[r1-LoopBack1]ip address 192.168.1.49 28

<Huawei>sys
[Huawei]sy r2
[r2]int g0/0/0
[r2-GigabitEthernet0/0/0]ip address 192.168.1.2 30
[r2-GigabitEthernet0/0/0]
[r2-GigabitEthernet0/0/0]int g0/0/1
[r2-GigabitEthernet0/0/1]ip address 192.168.1.9 30
[r2-GigabitEthernet0/0/1]int l 0
[r2-LoopBack0]ip address 192.168.1.65 28
[r2-LoopBack0]int l 1
[r2-LoopBack1]ip address 192.168.1.81 28

<Huawei>sys
[Huawei]sy r3
[r3]int g0/0/0
[r3-GigabitEthernet0/0/0]ip address 192.168.1.6 30
[r3-GigabitEthernet0/0/0]
[r3-GigabitEthernet0/0/0]int g0/0/1
[r3-GigabitEthernet0/0/1]ip address 192.168.1.13 30
[r3-GigabitEthernet0/0/1]int l 0
[r3-LoopBack0]ip address 192.168.1.97 28
[r3-LoopBack0]int l 1
[r3-LoopBack1]ip address 192.168.1.113 28

<Huawei>sys
[Huawei]sy r4
[r4]int g0/0/0
[r4-GigabitEthernet0/0/0]ip address 192.168.1.10 30
[r4-GigabitEthernet0/0/0]int g0/0/1
[r4-GigabitEthernet0/0/1]ip address 192.168.1.14 30
[r4-GigabitEthernet0/0/1]int g0/0/2
[r4-GigabitEthernet0/0/2]ip address 192.168.1.21 30
[r4-GigabitEthernet0/0/2]int g4/0/0
[r4-GigabitEthernet4/0/0]ip address 192.168.1.17 30
[r4-GigabitEthernet4/0/0]int l 0
[r4-LoopBack0]ip address 192.168.1.129 28
[r4-LoopBack0]int l 1
[r4-LoopBack1]ip address 192.168.1.145 28

<Huawei>sys
[Huawei]sy r5
[r5]int g0/0/0
[r5-GigabitEthernet0/0/0]ip address 192.168.1.22 30
[r5-GigabitEthernet0/0/0]int g0/0/1
[r5-GigabitEthernet0/0/1]ip address 192.168.1.18 30
[r5-GigabitEthernet0/0/1]int g0/0/2
[r5-GigabitEthernet0/0/2]ip address 192.168.1.25 29
[r5-GigabitEthernet0/0/2]q
[r5]int l 0
[r5-LoopBack0]ip address 192.168.1.177 28
[r5-LoopBack0]int l 1
[r5-LoopBack1]ip address 192.168.1.161/28

配置路由

[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
[r1]ip route-static 192.168.1.8 30 192.168.1.2
[r1]ip route-static 192.168.1.12 30 192.168.1.6
[r1]ip route-static 192.168.1.64 27 192.168.1.2
[r1]ip route-static 192.168.1.96 27 192.168.1.6
[r1]ip route-static 192.168.1.32 27 NULL 0

[r2]ip route-static 192.168.1.32 27 192.168.1.1
[r2]ip route-static 192.168.1.4 30 192.168.1.1
[r2]ip route-static 192.168.1.96 27 192.168.1.1
[r2]ip route-static 192.168.1.96 27 192.168.1.10
[r2]ip route-static 0.0.0.0 0 192.168.1.10
[r2]ip route-static 192.168.1.64 27 NULL 0

[r3]ip route-static 192.168.1.32 27 192.168.1.5
[r3]ip route-static 192.168.1.0 30 192.168.1.5
[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
[r3]ip route-static 0.0.0.0 0 192.168.1.14
[r3]ip route-static 192.168.1.96 27 NULL 0

[r4]ip route-static 192.168.1.64 27 192.168.1.9
[r4]ip route-static 192.168.1.32 27 192.168.1.9
[r4]ip route-static 192.168.1.0 30 192.168.1.9
[r4]ip route-static 192.168.1.96 27 192.168.1.13
[r4]ip route-static 192.168.1.4 30 192.168.1.13
[r4]ip route-static 192.168.1.32 27 192.168.1.13
[r4]ip route-static 0.0.0.0 0 192.168.1.18
[r4]ip route-static 0.0.0.0 0 192.168.1.22
[r4]ip route-static 0.0.0.0 0 192.168.1.22 preference 90
[r4]ip route-static 192.168.1.192 27 NULL 0

[r5]ip route-static 192.168.1.0 24 192.168.1.17
[r5]ip route-static 192.168.1.0 24 192.168.1.21 preference 90---静态路由俩边需同时改动优先级
[r5]dhcp enable
[r5]ip pool 1
[r5-ip-pool-1]network 192.168.1.24 mask 29
[r5-ip-pool-1]gateway-list 192.168.1.25
[r5-ip-pool-1]dns-list 8.8.8.8
[r5-ip-pool-1]q
[r5]int g0/0/2
[r5-GigabitEthernet0/0/2]dhcp select global
[r5]ip route-static 192.168.1.192 26 NULL 0
[r5]ip route-static 192.168.1.160 27 NULL 0

测试