Forum Discussion

Miguel_Alfaro_6's avatar
Miguel_Alfaro_6
Icon for Nimbostratus rankNimbostratus
Jun 27, 2008

Change TCP and UDP IP address

There is a way to change TCP or UDP headers?   For example: If some user makes a request to some Web, let’s say www.av.com (206.190.60.37) the irule sees that IP and changes it by someone like (...
application delivery
dev
devops
iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Jun 27, 2008
It looks like you have a wildcard VIP defined where you don't know what the destination IP will be and only want to perform destination address translation for some of the addresses. If that's the case, I'd suggest configuring additional IP Forwarding VIPs for the addresses you do you want to perform address translation for. Set the pool to be the translated address. if you want the translation done for any destination port, set the VIP and pool member port to 0.

 

 

If you have a lot of addresses you want to translate, you could use the node command (Click here) to do it. Make sure to use IP::addr (Click here) to evaluate the IP address. This is more efficient than a string comparison.

 

 

Aaron