禁止小米路由器访问QQ视频

Posted 2022-11-29 adream307

1. 路由器必须取得 root权限

2.使用host 查看 v.qq.com所对应的IP地址

host v.qq.com
v.qq.com is an alias for v.tc.qq.com.
v.tc.qq.com is an alias for v.tcdn.qq.com.
v.tcdn.qq.com is an alias for p21.tcdn.qq.com.
p21.tcdn.qq.com has address 211.161.127.152
p21.tcdn.qq.com has address 211.161.126.167
p21.tcdn.qq.com has address 211.161.127.151
p21.tcdn.qq.com has address 211.161.127.141
p21.tcdn.qq.com has address 211.161.127.150

3.root用户登录路由器，想FORWARD表添加规则

root@XiaoQiang:~# iptables -I FORWARD 1 -p tcp -d 211.161.127.141 -j DROP
root@XiaoQiang:~# iptables -I FORWARD 1 -p tcp -d 211.161.127.152 -j DROP
root@XiaoQiang:~# iptables -I FORWARD 1 -p tcp -d 211.161.126.167 -j DROP
root@XiaoQiang:~# iptables -I FORWARD 1 -p tcp -d 211.161.127.151 -j DROP
root@XiaoQiang:~# iptables -I FORWARD 1 -p tcp -d 211.161.127.150 -j DROP
root@XiaoQiang:~# iptables -L FORWARD
Chain FORWARD (policy DROP)
target     prot opt source               destination         
DROP       tcp  --  anywhere             211.161.127.150     
DROP       tcp  --  anywhere             211.161.127.151     
DROP       tcp  --  anywhere             211.161.126.167     
DROP       tcp  --  anywhere             211.161.127.152     
DROP       tcp  --  anywhere             211.161.127.141     
delegate_forward  all  --  anywhere             anywhere