Hello,
I configured UAG version 20.9 on a single interface in DMZ
and opened specific ports
internet -----> public address of UAG 443 / internet ------> public address of UAG 4172
In the test phase, I tested public address UAG in browser works fine but in thinclient DellWyse 3040 cannot connect
But it allows all traffic in the firewall, the thinclient open the session
thank you for Helping