Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Roman_'s avatar
Roman_
Icon for Altostratus rankAltostratus
Jul 16, 2023

it is possible to use floating ip to communication to internet

Hello,  Hello I wold like to ask if is it is posible to do something like: I have application which is running on port 80&443,  but I would like to use same IP used in virtual server for comunucati...
application delivery
devops
Roman_'s avatar
Roman_
Icon for Altostratus rankAltostratus
Jul 16, 2023

Paulius thank you for your answer, but then what shoulbe be set as gateway or "proxy" on specific backend server to reach out internet? any pool or other virtual server with internal adress and port?

Paulius's avatar
Paulius
Icon for MVP rankMVP
Jul 16, 2023

Roman_ This is definitely assuming your F5 is in path and is the gateway out for the source IP device.

  • Roman_'s avatar
    Roman_
    Icon for Altostratus rankAltostratus
    Jul 16, 2023

    Paulius  Unfortunettley no, for now it is just reverse proxing external facing application. I was assuming to create virtual server which will listen on internal(also floating) IP which will be called by backend application which need to connet to interent using specific public IP (yousing your suggestion with forward virtual server). But I dont know which profiles needs to be asigned to this server with internal IP.

    thank you again