Linux Network commands

Ifconfig

1. After the remote terminal to enter the logout to exit, otherwise the user information will be stuck in Linux 2. Netstat-tuln  can be used to see how many ports the service is normally open   Netstat-an    See the connection status of all Networks 3.netstat-an | grep established | wc-l The command connection using the pipe symbol can see the current and how many users are connecting 4.netstat-rn and Route-n commands can see the Gateway 5.nslookup command can see the dns,nslookup network domain name  The domain name relative to the IP will be displayed (enter exit to return to the command line)

Network Test commands

Linux Network commands