What Could Go Wrong - ZyXEL Communications ZyWALL 110 Handbook & Instructions

3. Go to ZyWALL/USG MONITOR > VPN Monitor > L2TP over IPSec and verify the Current
L2TP Session.
Figure 197 MONITOR > VPN Monitor > L2TP over IPSec > L2TP_Remote_Users
4. Go to iOS operating system Start > Settings > Network & Internet > VPN and show
Connected status.
Figure 198 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.
Figure 199
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