ACL相关实验

 相关代码

[r1]int g 0/0/1
[r1-GigabitEthernet0/0/1]ip address 192.168.1.10 24
[r1-GigabitEthernet0/0/1]int g 0/0/0
[r1-GigabitEthernet0/0/0]ip address 12.0.0.1 24

[r2]int g 0/0/0
[r2-GigabitEthernet0/0/0]ip ad 12.0.0.2 24

[pc1]int g 0/0/0
[pc1-GigabitEthernet0/0/0]ip add 192.168.1.1 24

[pc2]int g 0/0/0
[pc2-GigabitEthernet0/0/0]ip ad 192.168.1.2 24

[r2-GigabitEthernet0/0/0]user-int vty 0 4
[r2-ui-vty0-4]authentication-mode aaa
[r2-ui-vty0-4]q
[r2]aaa
[r2-aaa]local-user huawei password cipher 123456
Info: Add a new user.
[r2-aaa]local-user huawei privilege level 15
[r2-aaa]local-user huawei service-type telnet

[r1]acl 3000----创建基本ACL列表

[r1-acl-adv-3000]rule deny tcp source 192.168.1.1 0.0.0.0 destination 12.0.0.2 0.0.0.0 destination-port eq telnet---编写规则

[r1-acl-adv-3000]rule permit ip source 192.168.1.1 0.0.0.0 destination 12.0.0.2 0.0.0.0

[r1-acl-adv-3000]rule permit tcp source 192.168.1.2 0.0.0.0 destination 12.0.0.2 0.0.0.0 destination-port eq telnet

[r1-acl-adv-3000]rule deny ip source 192.168.1.2 0.0.0.0 destination 12.0.0.2 0.0.0.0

[r1-acl-adv-3000]q

[r1-GigabitEthernet0/0/0]int g 0/0/1

[r1-GigabitEthernet0/0/1]traffic-filter outbound acl 3000----调用策略

[r1-GigabitEthernet0/0/1]q

[r1]int g 0/0/0

[r1-GigabitEthernet0/0/0]traffic-filter outbound acl 3000

[r1-GigabitEthernet0/0/0]q

[r1]display acl 3000-----查看ACL列表

Advanced ACL 3000, 4 rules

Acl's step is 5

 rule 5 deny ip source 192.168.1.2 0 destination 12.0.0.2 0

 rule 10 permit tcp source 192.168.1.2 0 destination 12.0.0.2 0 destination-port eq telnet

 rule 15 permit ip source 192.168.1.1 0 destination 12.0.0.2 0 

 rule 20 deny tcp source 192.168.1.1 0 destination 12.0.0.2 0 destination

-port eq telnet 

[r2]ip route-static 192.168.1.0 24 12.0.0.1

 

[pc1]ip route-static 12.0.0.0 24 192.168.1.10

 

[pc2]ip route-static 12.0.0.0 24 192.168.1.10

实验结果