一、实验步骤：
1、在模拟器上拉出两台路由和两台PC，分别用线缆连接好并启动。
2、PC1的网段为192.168.1.0/24，网关为192.168.1.1，PC2的网段为192.168.2.0/24，网关为19 2.168.2.1。
3、路由与路由之间的网段为：10.10.10.0/24，各接口的地址如图所示。
4、在实现PC1和PC2互通，需要在R1和R2上增加静态路由，数据通信是双向的，需要两台路由 都要加静态路由，静态路由配置命令：ip route-static 目标网段或IP地址———》子网掩码 ———》下一跳地址。
二、配置命令：
R1
[Huawei]sysn R1
[R1]int g0/0/1
[R1-GigabitEthernet0/0/1]ip ad
[R1-GigabitEthernet0/0/1]ip address 192.168.1.1 24
[R1-GigabitEthernet0/0/1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip ad
[R1-GigabitEthernet0/0/0]ip address 10.10.10.1 24
[R1-GigabitEthernet0/0/0]q
[R1]disp ip ro
[R1]disp ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 10 Routes : 10
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.10.10.0/24 Direct 0 0 D 10.10.10.1 GigabitEthernet 0/0/0
10.10.10.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
10.10.10.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
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
192.168.1.0/24 Direct 0 0 D 192.168.1.1 GigabitEthernet 0/0/1
192.168.1.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/1
192.168.1.255/32 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
[R1]ip route-s
[R1]ip route-static 192.168.2.0 24 10.10.10.2
[R1]disp ip ro
[R1]disp ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 11 Routes : 11
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.10.10.0/24 Direct 0 0 D 10.10.10.1 GigabitEthernet 0/0/0
10.10.10.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
10.10.10.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
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
192.168.1.0/24 Direct 0 0 D 192.168.1.1 GigabitEthernet 0/0/1
192.168.1.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/1
192.168.1.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/1
192.168.2.0/24 Static 60 0 RD 10.10.10.2 GigabitEthernet 0/0/0
255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0
R2
[Huawei]sysn R2
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip ad
[R2-GigabitEthernet0/0/0]ip address 10.10.10.2 24
[R2-GigabitEthernet0/0/0]int g0/0/1
[R2-GigabitEthernet0/0/1]ip ad
[R2-GigabitEthernet0/0/1]ip address 192.168.2.1 24
[R2-GigabitEthernet0/0/1]q
[R2]disp ip ro
[R2]disp ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 10 Routes : 10
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.10.10.0/24 Direct 0 0 D 10.10.10.2 GigabitEthernet 0/0/0
10.10.10.2/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
10.10.10.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
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
192.168.2.0/24 Direct 0 0 D 192.168.2.1 GigabitEthernet 0/0/1
192.168.2.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/1
192.168.2.255/32 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
[R2]ip rout
[R2]ip route-s
[R2]ip route-static 192.168.1.0 24 10.10.10.1
[R2]disp ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
Destinations : 11 Routes : 11
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.10.10.0/24 Direct 0 0 D 10.10.10.2 GigabitEthernet 0/0/0
10.10.10.2/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
10.10.10.255/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/0
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
192.168.1.0/24 Static 60 0 RD 10.10.10.1 GigabitEthernet 0/0/0
192.168.2.0/24 Direct 0 0 D 192.168.2.1 GigabitEthernet 0/0/1
192.168.2.1/32 Direct 0 0 D 127.0.0.1 GigabitEthernet 0/0/1
192.168.2.255/32 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
[R2]