任务&IP分配如下:


以R1为例,R2、R3、R4同理
- interface GigabitEthernet 0/0/0
- ip address 12.0.0.1 24
- interface GigabitEthernet 0/0/1
- ip address 13.0.0.1 24
- interface LookBack 0
- ip address 1.1.1.1 24
- display ip interface brief //查看IP表

R1:
- rip 1
- version 2 //开启RIP
- network 1.0.0.0
- network 12.0.0.0
- network 13.0.0.0 //宣告网段
R2:
- rip 1
- version 2 //开启RIP
- network 2.0.0.0
- network 12.0.0.0 //宣告网段
- quit
- ospf 1 router-id 2.2.2.2 //开启OSPF
- area 0
- network 24.0.0.1 0.0.0.0 //宣告网段
R3:
- rip 1
- version 2
- network 13.0.0.0
- quit
- ospf 1 router-id 3.3.3.3
- area 0
- network 3.3.3.3 0.0.0.0
- network 34.0.0.1 0.0.0.0
R4:
- ospf 1 router-id 4.4.4.4
- area 0
- network 4.4.4.4 0.0.0.0
- network 34.0.0.2 0.0.0.0
- network 24.0.0.2 0.0.0.0
以R2为例,R3同理
- ospf
- import-route rip
- rip
- import-route ospf

R3:
- interface LookBack 0
- ospf network-type broadcast

R1:
- ip ip-prefix aaa permit 3.3.3.0 24
- interface GigabitEthernet 0/0/0
- rip metricin ip-prefix aaa 5
- ip ip-prefix bbb permit 34.0.0.0 24
- interface GigabitEthernet 0/0/0
- rip metricin ip-prefix bbb 5
- ip ip-prefix ccc permit 24.0.0.0 24
- interface GigabitEthernet 0/0/1
- rip metricin ip-prefix ccc 5
- display ip routing-table protocol rip



以R1为例,R2~R4同理
- interface GigabitEthernet 0/0/0
- ip address 12.0.0.1 24
- interface LoopBack 0
- ip address 192.168.1.1 24
- interface LoopBack 1
- ip address 192.168.2.1 24
- interface LoopBack 2
- ip address 192.168.3.1 24
- interface LoopBack 3
- ip address 192.168.4.1 24
- display ip interface brief //查看IP表


R1(R2同理):
- rip 1
- version 2 //开启RIP
- network 192.168.1.0
- network 192.168.2.0
- network 192.168.3.0
- network 192.168.4.0
- network 12.0.0.0 //宣告网段

R3(R2同理):
- ospf 1 //开启OSPF
- area 0 //创建区域0
- network 23.0.0.0 0.0.0.255 //宣告网段

R2:
- ospf 1
- import-route rip //开启重发布功能
在R3中查看OSPF表

R2:
- acl 2000 //开启ACL列表
- rule permit source 192.168.1.0 0.0.0.255 //设定规则,抓取192.168.1.0网段
- acl 2001
- rule permit source 192.168.1.0 0.0.0.255 //抓取192.168.2.0网段
- quit
- ip ip-prefix aa permit 192.168.3.0 24 //使用前缀列表抓取192.168.3.0网段
- ip ip-prefix bb permit 192.168.4.0 24 //抓取192.168.4.0网段
- display this //查看前缀列表
- display acl all //查看ACL规则


R2:
- route-policy policy-1 deny node 10 //创建一条路由策略名为“policy-1”的列表
- if-match acl 2000 //匹配规则——acl 2000
- oapf 1 //进入OSPF
- import-route rip route-policy policy-1 //重发布“policy-1”
- quit
- route-policy policy-1 permit node 20 //回到路由策略,创建一条新列表
- if-match acl 2001 //匹配规则——acl 2001
- apply cost-type type-1 //更改参数
- route-policy policy-1 permit node 30 //回到路由策略,创建一条新列表
- if-match ip-prefix aa //匹配规则——前缀列表aa
- apply cost 10 //更改种子度量值
- route-policy policy-1 permit node 40 //回到路由策略,创建一条新列表
- if-match ip-prefix bb //匹配规则——前缀列表bb
- apply tag 666 //更改tag
- apply cost 10 //更改种子度量值
- apply cost-type type-1 //更改参数
- route-policy policy-1 permit node 50 //回到路由策略,创建一条新列表
- display route-policy policy-1 //查看所有规则







R3:
display ip routing-table protocol ospf //查看OSPF表
