local hostname resolution with Route Domains

Is there any possibility to create an entry in /etc/hosts/, which returns the IP-address in a proper Route Domain format? So either with %-notation or as F5 internal IPv6-address? I checked already Sol8439, but it's not working with both the %-format or the F5 IPv6-address.

 

By default it just returns the standard IPv4-address, but I have a requirement where the request with this resolved IP-address needs to be send out via a specific Route Domain. With the plain IPv4-address it goes out via the mgmt-Interface. Or is there any other possibility to tell the LB to use the correct Route Domain as outgoing interface?

 

Thank you!

 

Ciao Stefan :)