配置命令：
R1\]ospf 1
\[R1-ospf-1\]import-route rip 1
\[R1-ospf-1\]import-route direct
\[R1-ospf-1\]import-route static
\[R1-ospf-1\]default-route-advertise always
\[R1-ospf-1\]qu
\[R1\]rip 1
\[R1-rip-1\]import-route ospf 1
\[R1-rip-1\]import-route direct
\[R1-rip-1\]import-route static
\[R1-rip-1\]default-route originate
\[R1-rip-1\]import-route ?
bgp Border Gateway Protocol (BGP) routes
direct Direct routes
isis Intermediate System to Intermediate System (ISIS) routes
ospf Open Shortest Path First (OSPF) routes
rip Routing Information Protocol (RIP) routes
static Static routes
unr User Network Route
**实验内容**
一、基础配置
R1：
\
R2：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
Huawei\]undo info-center ena Info: Information center is disabled. \[Huawei\]sysn R2 \[R2\]int l0 \[R2-LoopBack0\]ip add 2.2.2.2 32 \[R2-LoopBack0\]int g0/0/0 \[R2-GigabitEthernet0/0/0\]ip add 10.1.1.2 24 \[R2-GigabitEthernet0/0/0\]int g0/0/1 \[R2-GigabitEthernet0/0/1\]ip add 10.1.2.2 24 \[R2-GigabitEthernet0/0/1\]int g0/0/2 \[R2-GigabitEthernet0/0/2\]ip add 10.1.4.2 24 \[R2-GigabitEthernet0/0/2\]int s1/0/0 \[R2-Serial1/0/0\]ip add 10.1.3.2 24 \[R2-Serial1/0/0\]qu \[R2
R3：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
Huawei\]undo info-center ena Info: Information center is disabled. \[Huawei\]sysn R3 \[R3\]int l0 \[R3-LoopBack0\]ip add 3.3.3.3 32 \[R3-LoopBack0\]int g0/0/0 \[R3-GigabitEthernet0/0/0\]ip add 10.1.2.1 24 \[R3-GigabitEthernet0/0/0\]qu \[R3
R4：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
Huawei\]undo info-center ena Info: Information center is disabled. \[Huawei\]sysn R4 \[R4\]int l0 \[R4-LoopBack0\]ip add 4.4.4.4 32 \[R4-LoopBack0\]int g0/0/0 \[R4-GigabitEthernet0/0/0\]ip add 10.1.4.1 24 \[R4-GigabitEthernet0/0/0\]qu \[R4
R5：
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
Huawei\]undo info-center ena Info: Information center is disabled. \[Huawei\]sysn R5 \[R5\]int l0 \[R5-LoopBack0\]ip add 5.5.5.5 32 \[R5-LoopBack0\]int s1/0/0 \[R5-Serial1/0/0\]ip add 10.1.3.1 24 \[R5-Serial1/0/0\]qu \[R5
二、路由配置
R1：
R1\]ospf 1 \[R1-ospf-1\]ar 0 \[R1-ospf-1-area-0.0.0.0\]net \[R1-ospf-1-area-0.0.0.0\]network 1.1.1.1 0.0.0.0 \[R1-ospf-1-area-0.0.0.0\]net \[R1-ospf-1-area-0.0.0.0\]network 10.1.1.0 0.0.0.255 \[R1-ospf-1-area-0.0.0.0\]qu \[R1-ospf-1
R2：
R2\]ospf 1 \[R2-ospf-1\]ar 0 \[R2-ospf-1-area-0.0.0.0\]network 2.2.2.2 0.0.0.0 \[R2-ospf-1-area-0.0.0.0\]network 10.1.1.0 0.0.0.255 \[R2-ospf-1-area-0.0.0.0\]qu \[R2-ospf-1\]qu \[R2\]rip 1 \[R2-rip-1\]ver 2 \[R2-rip-1\]netw \[R2-rip-1\]network 10.0.0.0 \[R2-rip-1\]qu \[R2\]ip route-static 5.5.5.5 32 10.1.3.1 \[R2\]ip route-static 0.0.0.0 0 10.1.4.1 R3： \[R3\]rip 1 \[R3-rip-1\]ver 2 \[R3-rip-1\]network 3.0.0.0 \[R3-rip-1\]network 10.0.0.0 \[R3-rip-1\]qu \[R3
R4：
R4\]ip route-static 0.0.0.0 0 10.1.4.2 R5： \[R5\]ip route-s \[R5\]ip route-static 1.1.1.1 32 10.1.3.2 \[R5\]ip route-static 2.2.2.2 32 10.1.3.2 \[R5\]ip route-static 3.3.3.3 32 10.1.3.2 \[R5\]ip route-static 4.4.4.4 32 10.1.3.2 \[R5\]ip route-static 5.5.5.5 32 10.1.3.2 \[R5\]ip route-static 10.1.1.0 24 10.1.3.2 \[R5\]ip route-static 10.1.2.0 24 10.1.3.2 \[R5\]ip route-static 10.1.4.0 24 10.1.3.2 \[R5
三、路由重定向
R2\]ospf 1 \[R2-ospf-1\]import-route rip 1 \[R2-ospf-1\]import-route static \[R2-ospf-1\]default-route-advertise always \[R2\]rip 1 \[R2-rip-1\]import-route ospf 1 \[R2-rip-1\]import-route static \[R2-rip-1\]default-route originate \[R2-rip-1\]qu 四、验证     