Create VIP for FTP with TLS
Hi Forum, I would like to create a VIP for a FTP Server with TLS. Behind our BIG IP LTM (Version 15.1.51) I have installed a Server with vsftp. When I connect directly to this Server I have no problem to connect with TLS. If I use the Public address (mean I come from outside via F5) I can connect but then I get an error about the "Data Port" If I allow all Ports on the VIP and Pool, everything is fine, but this is not an option for me 😞 Does anybody has a hint for me. I found nothing here in this forum about FTP with TLS. Here are my configs ltm virtual /IN_FTP { description "FTP Server" destination 555.666.777.888:21 ip-protocol tcp last-modified-time 2022-07-06:19:11:46 mask 255.255.255.255 pool /FTP profiles { /Common/ftp { } /Common/tcp { } } serverssl-use-sni disabled source 0.0.0.0/0 source-address-translation { type automap } translate-address enabled translate-port enabled vlans { /Common/epfrontyard /Common/epproduction /Common/grenznetz_web_1 /Common/grenznetz_web_2 } vlans-enabled } ltm pool FTP { description "FTP server " members { /ftp1:21 { address 111.222.333.444 } } monitor /Common/gateway_icmp