Experimental topology map Experimental requirements 1. Intranet users of the company need to share the Internet through the gateway server
2. Internet users need to access the web server
3. O
Tag: Firewall
CentOS6-CentOS7 Firewall Set Port NAT Forward
Background:
In the iptables environment of centos6 system:
iptables -t nat -A PREROUTING -p tcp- m tcp –dport 8080 -j DNAT –to destination 192.168.1.163:80
iptables -t nat -A POS
Centos 7 firewall and port settings
CentOS 7 firewall and port settings Firewall management # Start firewall systemctl start firewalld# Turn off the firewall systemctl stop firewalld# Restart the firewall systemctl restart firewalld
Nginx Detailed 28: NGINX Architecture Nginx + Lua Security WAF Firewall
Nginx+Lua’s secure waf firewall
Take a look at what others have written: https://github.com/loveshell/ngx_lua_waf
First install git: yum -y install git
Execute under /opt/download
VB.NET – Expose WCF Service Unable to retrieve objects via Windows firewall
I built a WCF service that exposes itself for a web application, it accepts an object and prints the data on the client machine. It works fine on my development machine, and the The service is up a