Comments
-
Dear @Zyxel_Can Thank you for your answer. Since posted my question, i just go forward to look around on Zyxel forum. Then i found @Zyxel_Emily 's answer to someone else. https://community.zyxel.com/en/discussion/comment/15194#Comment_15194 where she said: "ZyWALL USG 50 does not support L2TP server behind NAT.L2TP server…