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Releasing IP address

Posted on 2003-03-13
Medium Priority
Last Modified: 2010-03-18
Hi all,
I'm stock in my linux box :-).
I don't know how can I release IP address. I get my IP address through DHCP Server. In Windows we can simply use command "ipconfig /release" so we can release IP address. Currently I'm using RedHat 8.0. Does any one know how can I release my IP address?
Question by:m_a_navid

Expert Comment

ID: 8132199
If you only have 1 network card I would use
/etc/rc.d/init.d/network stop

That will shut down your network and should release the IP address.  To get the network up again you would use:

/etc/rc.d/init.d/network start

Expert Comment

ID: 8135321

There was a command called "pump" in the previous versions of RHL to release IP address. so iam not sure whether it will be in RHL 8.0. Check it out....

LVL 10

Expert Comment

ID: 8136227
if u  wish to individually release the ip address for say eth1...
u have all the scripts located in /etc/sysconfig/networking-scripts/
or something similar directory...
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Author Comment

ID: 8136273
Thank you all,
My problem has been solved, I was playing with commands in linux. There is a file located in /sbin called "dhpclient" I think this is the name. By executing this file with "-r" it will release our IP address. i.e: /sbin/dhpclient -r

Thanks all of you ;-)

Expert Comment

ID: 9077670
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Accepted Solution

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