ACL设置专属IP访问_保护路由
1.环境准备
测试可以PING通
打开路由器telnet
[Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]authentication-mode password
Please configure the login password (maximum length 16):huawei
2.配置ACL规则
[Huawei]acl 2021
[Huawei-acl-basic-2021]rule 5 permit source 192.168.2.11 0.0.0.0
[Huawei-acl-basic-2021]rule 10 deny
[Huawei-acl-basic-2021]quit
[Huawei]user-inter
[Huawei]user-interface vty 0 4
[Huawei-ui-vty0-4]acl 2021 inb
[Huawei-ui-vty0-4]acl 2021 inbound
3.测试
