思路总结 :首先进行IP地址划分 本图中路由器间存在6个网段 每个路由器又存在两个回环路由一共有2*4+6=14个网段 14<2的4次方 子网掩码右移四位
得出14个网段
192.168.1.0 28
192.168.1.0000 0000 ->192.168.1.0 28 AR1回环 192.168.1.0/27 划入同一网段
192.168.1.0001 0000 ->192.168.1.16 28 AR1回环
192.168.1.0010 0000 ->192.168.1.32 28 AR2回环192.168.1.32/27 划入同一网段
192.168.1.0011 0000 ->192.168.1.48 28 AR2回环
192.168.1.0100 0000 ->192.168.1.64 28 AR4回环192.168.1.64/27 划入同一网段
192.168.1.0101 0000 ->192.168.1.80 28 AR4回环
192.168.1.0110 0000 ->192.168.1.96 28 AR3回环192.168.1.96/27 划入同一网段
192.168.1.0111 0000 ->192.168.1.112 28 AR3回环
192.168.1.1000 0000 ->192.168.1.128 28 AR1 G0/0/0 AR2 G0/0/0
192.168.1.1001 0000 ->192.168.1.144 28 AR1 G0/0/1 AR3 G0/0/0
192.168.1.1010 0000 ->192.168.1.160 28 AR3 G0/0/1 AR4 G0/0/2
192.168.1.1011 0000 ->192.168.1.176 28 AR2 G0/0/1 AR4 G0/0/0
192.168.1.1100 0000 ->192.168.1.192 28 AR4 G0/0/1 AR5 G0/0/0
192.168.1.1101 0000 ->192.168.1.208 28 AR4 G4/0/0 AR5 G0/0/1
如此一来就可以开始配置各个接口的IP了
路由回环需要使用
interfa loop back 【名字】来创建一个回环接口 并进入该接口
R1~R4没有直接到达5.5.5.5/24的静态路由 所以需要用 缺省路由
IP route-static 0.0.0.0 0 下一跳的位置
为了避免环路的出现 需要使用空接口技术来实现
AR 1:IP route-static 192.168.1.0 27 NULL 0
由于路由表会最长字段匹配 所以192.168.1.x 28 不会被路由AR0丢入null口
AR4与AR5之间存在速度不同的 线路 不能够负载均衡 于是要用浮动路由
通过 修改路由优先级来备份一条路由 让1000m线做 主线路 100m线做 备份线路
实际操作:注意在操作连线时会出现缺少接口的情况 可以右键路由器在设置里面插入接口卡
将下面的板卡插入 即可获得对应功能
先配置IP 以及回环路由
这里只详细展现其中一个路由的配置 其它基本一致
环回路由:
[Huawei]sysname AR1
[AR1]int LoopBack 1
[AR1-LoopBack1]ip add 192.168.1.1 28
[AR1-LoopBack1]quit
[AR1]int LoopBack 2
[AR1-LoopBack2]ip add 192.168.1.17 28
接口地址:
[AR1-LoopBack2]int g0/0/0
[AR1-GigabitEthernet0/0/0]ip add 192.168.1.129 28
May 9 2023 20:38:58-08:00 AR1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP
on the interface GigabitEthernet0/0/0 has entered the UP state.
[AR1-GigabitEthernet0/0/0]int g0/0/1
[AR1-GigabitEthernet0/0/1]ip add 192.168.1.145 28
May 9 2023 20:39:25-08:00 AR1 %%01IFNET/4/LINK_STATE(l)[1]:The line protocol IP
on the interface GigabitEthernet0/0/1 has entered the UP state.
配置完成
在r4上g4/0/0不能直接配置接口需要借助vlanif虚拟接口来配置接口
[Huawei]vlan 2
[Huawei-vlan2]quit
[Huawei]int vlanif 2
[Huawei-Vlanif2]ip add 192.168.1.209 28
[Huawei-GigabitEthernet4/0/0]port link-type access
[Huawei-GigabitEthernet4/0/0]port default vlan 2
在实验中我发现将接口配置成trunk模式 并且允许所有vlan通过时 无法删除这一操作
经网络查询 明白了正确的删除方法 先
undo port trunk allow-pass vlan all
然后port trunk allow-pass vlan 1
然后 undo port link-type trunk
AR1
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.129/28 up up
GigabitEthernet0/0/1 192.168.1.145/28 up up
GigabitEthernet0/0/2 unassigned down down
LoopBack1 192.168.1.1/28 up up(s)
LoopBack2 192.168.1.17/28 up up(s)
NULL0 unassigned up up(s)
AR2
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.130/28 up up
GigabitEthernet0/0/1 192.168.1.177/28 up up
GigabitEthernet0/0/2 unassigned down down
LoopBack1 192.168.1.33/28 up up(s)
LoopBack2 192.168.1.49/28 up up(s)
NULL0 unassigned up up(s)
AR3
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.146/28 up up
GigabitEthernet0/0/1 192.168.1.161/28 up up
GigabitEthernet0/0/2 unassigned down down
LoopBack1 192.168.1.97/28 up up(s)
LoopBack2 192.168.1.113/28 up up(s)
NULL0 unassigned up up(s)
AR4:
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.178/28 up up
GigabitEthernet0/0/1 192.168.1.193/28 up up
GigabitEthernet0/0/2 192.168.1.162/28 up up
LoopBack1 192.168.1.65/28 up up(s)
LoopBack2 192.168.1.81/28 up up(s)
NULL0 unassigned up up(s)
Vlanif2 192.168.1.209/28 up up
AR5
Interface IP Address/Mask Physical Protocol
GigabitEthernet0/0/0 192.168.1.194/28 up up
GigabitEthernet0/0/1 192.168.1.210/28 up up
GigabitEthernet0/0/2 unassigned down down
LoopBack1 5.5.5.5/24 up up(s)
NULL0 unassigned up up(s)
现在可以进行测试用路由器ping临近网段
AR1
[AR1]ping 192.168.1.1
PING 192.168.1.1: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.1: bytes=56 Sequence=1 ttl=255 time=10 ms
Reply from 192.168.1.1: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.1: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/2/10 ms
[AR1]ping 192.168.1.17
PING 192.168.1.17: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.17: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.17: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.17: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.17: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.17: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.17 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[AR1]ping192.168.1.129
^
Error: Unrecognized command found at '^' position.
[AR1]ping 192.168.1.129
PING 192.168.1.129: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.129: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.129: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.129: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.129: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.129: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.129 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[AR1]ping 192.168.1.130
PING 192.168.1.130: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.130: bytes=56 Sequence=1 ttl=255 time=60 ms
Reply from 192.168.1.130: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.130: bytes=56 Sequence=3 ttl=255 time=30 ms
Reply from 192.168.1.130: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.130: bytes=56 Sequence=5 ttl=255 time=30 ms
--- 192.168.1.130 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/32/60 ms
[AR1]ping 192.168.1.145
PING 192.168.1.145: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.145: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.145: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.145: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.145: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.145: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.145 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[AR1]ping 192.168.1.146
PING 192.168.1.146: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.146: bytes=56 Sequence=1 ttl=255 time=70 ms
Reply from 192.168.1.146: bytes=56 Sequence=2 ttl=255 time=30 ms
Reply from 192.168.1.146: bytes=56 Sequence=3 ttl=255 time=20 ms
Reply from 192.168.1.146: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.146: bytes=56 Sequence=5 ttl=255 time=20 ms
--- 192.168.1.146 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/32/70 ms
AR4
[Huawei]PING 192.168.1.177
PING 192.168.1.177: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.177: bytes=56 Sequence=1 ttl=255 time=50 ms
Reply from 192.168.1.177: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.177: bytes=56 Sequence=3 ttl=255 time=20 ms
Reply from 192.168.1.177: bytes=56 Sequence=4 ttl=255 time=10 ms
Reply from 192.168.1.177: bytes=56 Sequence=5 ttl=255 time=10 ms
--- 192.168.1.177 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 10/22/50 ms
[Huawei]PING 192.168.1.178
PING 192.168.1.178: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.178: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.178: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.178: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.178: bytes=56 Sequence=4 ttl=255 time=1 ms
--- 192.168.1.178 ping statistics ---
4 packet(s) transmitted
4 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]PING192.168.1.161
^
Error: Unrecognized command found at '^' position.
[Huawei]PING 192.168.1.161
PING 192.168.1.161: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.161: bytes=56 Sequence=1 ttl=255 time=40 ms
Reply from 192.168.1.161: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.161: bytes=56 Sequence=3 ttl=255 time=30 ms
Reply from 192.168.1.161: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.161: bytes=56 Sequence=5 ttl=255 time=20 ms
--- 192.168.1.161 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/26/40 ms
[Huawei]PING 192.168.1.162
PING 192.168.1.162: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.162: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.162: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.162: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.162: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.162: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.162 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]PING 192.168.1.65
PING 192.168.1.65: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.65: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.65: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.65: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.65: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.65: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.65 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]PING 192.168.1.81
PING 192.168.1.81: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.81: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.81: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.81: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.81: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.81: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.81 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]PING 192.168.1.209
PING 192.168.1.209: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.209: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.209: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.209: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.209: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.209: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.209 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]
[Huawei]PING 192.168.1.210
PING 192.168.1.210: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.210: bytes=56 Sequence=1 ttl=255 time=30 ms
Reply from 192.168.1.210: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.210: bytes=56 Sequence=3 ttl=255 time=20 ms
Reply from 192.168.1.210: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.210: bytes=56 Sequence=5 ttl=255 time=20 ms
--- 192.168.1.210 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/22/30 ms
[Huawei]PING 192.168.1.193
PING 192.168.1.193: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.193: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 192.168.1.193: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 192.168.1.193: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 192.168.1.193: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 192.168.1.193: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 192.168.1.193 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
[Huawei]PING 192.168.1.194
PING 192.168.1.194: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.194: bytes=56 Sequence=1 ttl=255 time=10 ms
Reply from 192.168.1.194: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.194: bytes=56 Sequence=3 ttl=255 time=20 ms
Reply from 192.168.1.194: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.194: bytes=56 Sequence=5 ttl=255 time=20 ms
--- 192.168.1.194 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 10/18/20 ms
AR5
PING 5.5.5.5
PING 5.5.5.5: 56 data bytes, press CTRL_C to break
Reply from 5.5.5.5: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 5.5.5.5 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
终于 我们可以开始写路由了
这里主要给大家展示AR4的配置
其他只展现路由表
配置错误 可以直接undo IP route-static all这一命令可以清楚所有静态路由
AR1路由表
Routing Tables: Public
Destinations : 23 Routes : 27
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 192.168.1.130 GigabitEthernet
0/0/0
Static 60 0 RD 192.168.1.146 GigabitEthernet
0/0/1
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.1.0/27 Static 60 0 D 0.0.0.0 NULL0
192.168.1.0/28 Direct 0 0 D 192.168.1.1 LoopBack1
192.168.1.1/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.15/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.16/28 Direct 0 0 D 192.168.1.17 LoopBack2
192.168.1.17/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.31/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.32/27 Static 60 0 RD 192.168.1.130 GigabitEthernet
0/0/0
192.168.1.64/27 Static 60 0 RD 192.168.1.130 GigabitEthernet
0/0/0
Static 60 0 RD 192.168.1.146 GigabitEthernet
0/0/1
192.168.1.96/27 Static 60 0 RD 192.168.1.146 GigabitEthernet
0/0/1
192.168.1.128/28 Direct 0 0 D 192.168.1.129 GigabitEthernet
0/0/0
192.168.1.129/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.143/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.144/28 Direct 0 0 D 192.168.1.145 GigabitEthernet
0/0/1
192.168.1.145/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.159/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.192/28 Static 60 0 RD 192.168.1.130 GigabitEthernet
0/0/0
Static 60 0 RD 192.168.1.146 GigabitEthernet
0/0/1
192.168.1.208/28 Static 60 0 RD 192.168.1.130 GigabitEthernet
0/0/0
Static 60 0 RD 192.168.1.146 GigabitEthernet
0/0/1
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
AR2
Routing Tables: Public
Destinations : 25 Routes : 26
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.1.0/27 Static 60 0 RD 192.168.1.129 GigabitEthernet
0/0/0
192.168.1.32/27 Static 60 0 D 0.0.0.0 NULL0
192.168.1.32/28 Direct 0 0 D 192.168.1.33 LoopBack1
192.168.1.33/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.47/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.48/28 Direct 0 0 D 192.168.1.49 LoopBack2
192.168.1.49/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.63/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.64/27 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
192.168.1.96/27 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
Static 60 0 RD 192.168.1.129 GigabitEthernet
0/0/0
192.168.1.128/28 Direct 0 0 D 192.168.1.130 GigabitEthernet
0/0/0
192.168.1.130/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.143/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.144/28 Static 60 0 RD 192.168.1.129 GigabitEthernet
0/0/0
192.168.1.160/28 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
192.168.1.176/28 Direct 0 0 D 192.168.1.177 GigabitEthernet
0/0/1
192.168.1.177/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.191/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.192/28 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
192.168.1.208/28 Static 60 0 RD 192.168.1.178 GigabitEthernet
0/0/1
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
AR3
Routing Tables: Public
Destinations : 25 Routes : 26
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.1.0/27 Static 60 0 RD 192.168.1.145 GigabitEthernet
0/0/0
192.168.1.32/27 Static 60 0 RD 192.168.1.145 GigabitEthernet
0/0/0
Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
192.168.1.64/27 Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
192.168.1.96/27 Static 60 0 D 0.0.0.0 NULL0
192.168.1.96/28 Direct 0 0 D 192.168.1.97 LoopBack1
192.168.1.97/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.111/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.112/28 Direct 0 0 D 192.168.1.113 LoopBack2
192.168.1.113/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.127/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.128/28 Static 60 0 RD 192.168.1.145 GigabitEthernet
0/0/0
192.168.1.144/28 Direct 0 0 D 192.168.1.146 GigabitEthernet
0/0/0
192.168.1.146/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.159/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.160/28 Direct 0 0 D 192.168.1.161 GigabitEthernet
0/0/1
192.168.1.161/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.175/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.176/28 Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
192.168.1.192/28 Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
192.168.1.208/28 Static 60 0 RD 192.168.1.162 GigabitEthernet
0/0/1
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
AR4
[Huawei]IP route-static 192.168.1.128 28 192.168.1.177
[Huawei]IP route-static 192.168.1.144 28 192.168.1.161
[Huawei]IP route-static 192.168.1.0 27 192.168.1.161
[Huawei]IP route-static 192.168.1.0 27 192.168.1.177
[Huawei]IP route-static 192.168.1.32 27 192.168.1.177
[Huawei]IP route-static 192.168.1.96 27 192.168.1.161
[Huawei]IP route-static 0.0.0.0 0 192.168.1.210
[Huawei]IP route-static 0.0.0.0 0 192.168.1.194 preference 61
[Huawei]IP route-static 192.168.1.64 27 NULL 0
TABLE
Routing Tables: Public
Destinations : 29 Routes : 30
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 192.168.1.210 Vlanif2
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.1.0/27 Static 60 0 RD 192.168.1.161 GigabitEthernet
0/0/2
Static 60 0 RD 192.168.1.177 GigabitEthernet
0/0/0
192.168.1.32/27 Static 60 0 RD 192.168.1.177 GigabitEthernet
0/0/0
192.168.1.64/27 Static 60 0 D 0.0.0.0 NULL0
192.168.1.64/28 Direct 0 0 D 192.168.1.65 LoopBack1
192.168.1.65/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.79/32 Direct 0 0 D 127.0.0.1 LoopBack1
192.168.1.80/28 Direct 0 0 D 192.168.1.81 LoopBack2
192.168.1.81/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.95/32 Direct 0 0 D 127.0.0.1 LoopBack2
192.168.1.96/27 Static 60 0 RD 192.168.1.161 GigabitEthernet
0/0/2
192.168.1.128/28 Static 60 0 RD 192.168.1.177 GigabitEthernet
0/0/0
192.168.1.144/28 Static 60 0 RD 192.168.1.161 GigabitEthernet
0/0/2
192.168.1.160/28 Direct 0 0 D 192.168.1.162 GigabitEthernet
0/0/2
192.168.1.162/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/2
192.168.1.175/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/2
192.168.1.176/28 Direct 0 0 D 192.168.1.178 GigabitEthernet
0/0/0
192.168.1.178/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.191/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.192/28 Direct 0 0 D 192.168.1.193 GigabitEthernet
0/0/1
192.168.1.193/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.207/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.208/28 Direct 0 0 D 192.168.1.209 Vlanif2
192.168.1.209/32 Direct 0 0 D 127.0.0.1 Vlanif2
192.168.1.223/32 Direct 0 0 D 127.0.0.1 Vlanif2
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
AR5非常简单 只需要配一个缺省路由
[Huawei]IP route-static 0.0.0.0 0 192.168.1.209
[Huawei]IP route-static 0.0.0.0 0 192.168.1.193 preference 61
Routing Tables: Public
Destinations : 14 Routes : 14
Destination/Mask Proto Pre Cost Flags NextHop Interface
0.0.0.0/0 Static 60 0 RD 192.168.1.209 GigabitEthernet
0/0/1
5.5.5.0/24 Direct 0 0 D 5.5.5.5 LoopBack1
5.5.5.5/32 Direct 0 0 D 127.0.0.1 LoopBack1
5.5.5.255/32 Direct 0 0 D 127.0.0.1 LoopBack1
127.0.0.0/8 Direct 0 0 D 127.0.0.1 InLoopBack0
127.0.0.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0
127.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
192.168.1.192/28 Direct 0 0 D 192.168.1.194 GigabitEthernet
0/0/0
192.168.1.194/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.207/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/0
192.168.1.208/28 Direct 0 0 D 192.168.1.210 GigabitEthernet
0/0/1
192.168.1.210/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
192.168.1.223/32 Direct 0 0 D 127.0.0.1 GigabitEthernet
0/0/1
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
测试结果 用AR5挨个ping了一遍
[Huawei]ping 192.168.1.1
PING 192.168.1.1: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.1: bytes=56 Sequence=1 ttl=253 time=30 ms
Reply from 192.168.1.1: bytes=56 Sequence=2 ttl=253 time=40 ms
Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=253 time=20 ms
Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=253 time=30 ms
Reply from 192.168.1.1: bytes=56 Sequence=5 ttl=253 time=30 ms
--- 192.168.1.1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/30/40 ms
[Huawei]ping 192.168.1.17
PING 192.168.1.17: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.17: bytes=56 Sequence=1 ttl=253 time=50 ms
Reply from 192.168.1.17: bytes=56 Sequence=2 ttl=253 time=30 ms
Reply from 192.168.1.17: bytes=56 Sequence=3 ttl=253 time=30 ms
Reply from 192.168.1.17: bytes=56 Sequence=4 ttl=253 time=20 ms
Reply from 192.168.1.17: bytes=56 Sequence=5 ttl=253 time=30 ms
--- 192.168.1.17 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/32/50 ms
[Huawei]ping 192.168.1.129
PING 192.168.1.129: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.129: bytes=56 Sequence=1 ttl=253 time=40 ms
Reply from 192.168.1.129: bytes=56 Sequence=2 ttl=253 time=30 ms
Reply from 192.168.1.129: bytes=56 Sequence=3 ttl=253 time=30 ms
Reply from 192.168.1.129: bytes=56 Sequence=4 ttl=253 time=50 ms
Reply from 192.168.1.129: bytes=56 Sequence=5 ttl=253 time=50 ms
--- 192.168.1.129 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 30/40/50 ms
[Huawei]ping 192.168.1.177
PING 192.168.1.177: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.177: bytes=56 Sequence=1 ttl=254 time=40 ms
Reply from 192.168.1.177: bytes=56 Sequence=2 ttl=254 time=20 ms
Reply from 192.168.1.177: bytes=56 Sequence=3 ttl=254 time=20 ms
Reply from 192.168.1.177: bytes=56 Sequence=4 ttl=254 time=20 ms
Reply from 192.168.1.177: bytes=56 Sequence=5 ttl=254 time=20 ms
--- 192.168.1.177 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/24/40 ms
[Huawei]ping 192.168.1.64
PING 192.168.1.64: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.65: bytes=56 Sequence=1 ttl=255 time=30 ms
Reply from 192.168.1.65: bytes=56 Sequence=2 ttl=255 time=20 ms
Reply from 192.168.1.65: bytes=56 Sequence=3 ttl=255 time=10 ms
Reply from 192.168.1.65: bytes=56 Sequence=4 ttl=255 time=20 ms
Reply from 192.168.1.65: bytes=56 Sequence=5 ttl=255 time=10 ms
--- 192.168.1.64 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 10/18/30 ms
[Huawei]ping 192.168.1.32
PING 192.168.1.32: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.33: bytes=56 Sequence=1 ttl=254 time=30 ms
Reply from 192.168.1.33: bytes=56 Sequence=2 ttl=254 time=20 ms
Reply from 192.168.1.33: bytes=56 Sequence=3 ttl=254 time=20 ms
Reply from 192.168.1.33: bytes=56 Sequence=4 ttl=254 time=20 ms
Reply from 192.168.1.33: bytes=56 Sequence=5 ttl=254 time=20 ms
--- 192.168.1.32 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/22/30 ms
[Huawei]ping 192.168.1.97
PING 192.168.1.97: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.97: bytes=56 Sequence=1 ttl=254 time=20 ms
Reply from 192.168.1.97: bytes=56 Sequence=2 ttl=254 time=30 ms
Reply from 192.168.1.97: bytes=56 Sequence=3 ttl=254 time=30 ms
Reply from 192.168.1.97: bytes=56 Sequence=4 ttl=254 time=20 ms
Reply from 192.168.1.97: bytes=56 Sequence=5 ttl=254 time=30 ms
--- 192.168.1.97 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 20/26/30 ms
[Huawei]ping 192.168.1.144
PING 192.168.1.144: 56 data bytes, press CTRL_C to break
Request time out
Request time out
Request time out
--- 192.168.1.144 ping statistics ---
3 packet(s) transmitted
0 packet(s) received
100.00% packet loss
[Huawei]ping 192.168.1.145
PING 192.168.1.145: 56 data bytes, press CTRL_C to break
Reply from 192.168.1.145: bytes=56 Sequence=1 ttl=253 time=40 ms
Reply from 192.168.1.145: bytes=56 Sequence=2 ttl=253 time=30 ms
Reply from 192.168.1.145: bytes=56 Sequence=3 ttl=253 time=10 ms
Reply from 192.168.1.145: bytes=56 Sequence=4 ttl=253 time=20 ms
Reply from 192.168.1.145: bytes=56 Sequence=5 ttl=253 time=30 ms
--- 192.168.1.145 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 10/26/40 ms
[Huawei]ping 5.5.5.5
PING 5.5.5.5: 56 data bytes, press CTRL_C to break
Reply from 5.5.5.5: bytes=56 Sequence=1 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=2 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=3 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=4 ttl=255 time=1 ms
Reply from 5.5.5.5: bytes=56 Sequence=5 ttl=255 time=1 ms
--- 5.5.5.5 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 1/1/1 ms
很显然 全网段可达 满足题目要求!!!