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

Forum Discussion

Ram_T_S's avatar
Ram_T_S
Icon for Altostratus rankAltostratus
Sep 24, 2017

Can single VIP serve multiple application running on the same server and same port

Hi Team,   I'm having a three Sharepoint servers running with 5 applications running on 80 port. Ex:- sharepoint.com:80 , sharpoint2010.com:80, home.xyz.com:80, servicenow.com:80, pdev.com:80 In F...
LTM
security
Simon_Blakely's avatar
Simon_Blakely
Icon for Employee rankEmployee
Sep 24, 2017

Are your applications all running on the same pool of IIS servers?

 

If so, then the request "Host" header is being passed through the F5 to the IIS server, and IIS is selecting the appropriate application service.

 

This is called "Virtual Hosting"