3. Go to ZyWALL/USG MONITOR > VPN Monitor > L2TP over IPSec and verify the Current
L2TP Session.
MONITOR > VPN Monitor > L2TP over IPSec > L2TP_Remote_Users
4. Go to iOS operating system Start > Settings > Network & Internet > VPN and show
Connected status.
Menu > Settings > VPN > ZyXEL_L2TP
What Could Go Wrong?
1. If you see [alert] log message such as below, please check ZyWALL/USG L2TP
Allowed User or User/Group Settings. iOS users must use the same Username and
Password as configured in ZyWALL/USG to establish the L2TP VPN.
www.zyxel.com
309/749