Forum Discussion
Hannes_Rapp
Nimbostratus
You must have 2 public IP addresses for DNS/GTM balancing. What you're asking for is not possible by any means.
One option worth a consideration is opting for IPv6 on the external client-side, and continuing with IPv4 on the internal server-side. Most ISPs are freely handing out /64 IPv6 blocks.
Hannes_Rapp
Jul 06, 2016Nimbostratus
Yes that would be possible. You can re-use a given IP address for another service by using a different port number. You can also re-use an IP for another service by utilizing iRules or LTM policies which conditionally select various target pools, based on L7 request content (i.e. directing request to another pool if there's a match to a specific HTTP request Host, Path or URI value). All of this can be done in the LTM module.