ax3 said:
shortcut : it JUST renews ur IP address ..........
now dont keep on asking "whots IP address ?"
hey don't be mean to the kid
Listen up kid......
Your Ethernet card has a MACaddress and a IP address...You can do nothing to the MAC address it is fixed....so forget mac address.....
To communicate to another machine on the network connected via the Ethernet card You need an IP address...
Now...the IP address can be dynamic(ie can be given by your server or router) or it can be static(You mention it as xxx.xxx.xxx.xxx).
When you say it should be dynamic, You can use the commands listed by the great you.
when you give the
release command, you(computer/ethernet card) tell the router/server "I don't require the IP given by you anymore, you can give it to someone else"
When you give the
renew command, you tell the router/server "I want to keep the address for some more time"(since it might expire after sometime) or "Give me another IP address since mine is gonna expire".........
Got it?