I enabled some system log options and captured where my problem occurs. see the attached
basically the usg50 can't authenticate the username/pswd. It seems to be trying to communicate with an internal radius server (127.0.0.1:1812) which isn't responding.
Is this normal if you use an internal user account?
I know the username/pswd if good as it works just fine with the ssl vpn.
I tried using an active directory AAA server, but it doesn't seem to help (or change the log msgs which i find strange)
the l2tp vpn seems to be stuck trying to authenticate against 127.0.0.1:1812 (whatever that is)
can anyone confirm this is normal behavior or post a log that shows what should happen during the authentication process.
I've been online with zyxel several times and their last ditch effort is to have me reset the unit which i don't want to do just yet.
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