CentOS 7.0 Forbidden IP Access server

I use the server to disable native IP testing

First use Ipconfig to view native IP

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This is the intranet IP, need to be on the website

http://www.ip138.com/

To view your public IP

Then use the command to disable IP access

Iptables-a input-p tcp-s 117.158.209.137--dport 80-j DROP

Using named marshaling

iptables-d input-p tcp-s 117.158.209.137--dport 80-j DROP

This article is from the "Sen Wang" blog, make sure to keep this source http://zhibeiwang.blog.51cto.com/7555525/1795022

CentOS 7.0 Forbidden IP Access server