is there a way to change the way mini athenticates

[kc7wzl]

sorry if this has been asked or not..

I was wandering is there a way to make mini login athenticate logins via names and passwords not via name and IP addy..

here is my delema.. I run a LAN EQ server and my clients are never on the same computer and or the same computers have the same IP addy ( got to love DHCP ) sorry befor you flame I do not have the power to change core network setting nor do I have the power to open up the server throught the DMZ to the internet for public login..

I dont mind making accounts for people using name / password. but the IP thing is a major bump in the road..

what would take 5 mins to get a server running.. can take hours to get going do to IP authen.

sorry for my spelling and grammer.. english is not my stron point in life.. ( no need to point that out I do know and yes I am dumb but I am a nice person )

thank you in advance for any help

kc7wzl