Authentication type

[J-T]

I'm using this authentication type internally and later we will move stuff
to the roduction server which is behind the firewall (but still we don;t
want it to be available to the public,but only our members) .My concern is
that if my current setting will work in our production too? I mean this type
of authentication works for our members outside of our LAN? dose the pop up
window comes up and asks them for user name and password? or I have to have
another authentication type besides this?


Thanks