For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Petak_333163's avatar
Petak_333163
Icon for Nimbostratus rankNimbostratus
Nov 02, 2017

VIP redirects to multiples ftp pools

Hi guys, I have another situations right now, i have multiples A records on external DNS pointing to the same Public ip address (Big Ip ) these records are for ftp traffic, but they needs to be re...
application delivery
cloud
iRules
LTM
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Nov 03, 2017

Hi,

 

In first HTTP protocol version, the hostname was not included in the request. it is mandatory only from version HTTP/1.1.

 

I think this is the same with FTP. with most of TCP protocols, requested hostname is not sent from client to server as it is used only to get the IP address from hostname.

 

Look at FTP RFC if hostname is sent in the request (I looked quickly and I didn't find this).

 

if the hostname is not sent, there is no solution.