I am currently working on a vpn server, and I use pptpd with pppd and trying to get pam working. I want to setup pam authentication because I want to limit simulatenous logins per user to 1. [root@box pam.d]# pptpd --version Poptop v1.2.1 pppd version 2.4.3 /etc/pam.d/ppp contains: #%PAM-1.0 #auth required pam_login.so auth required pam_stack.so service=system-auth account required pam_stack.so service=system-auth session required pam_stack.so service=system-auth #auth required pam_permit.so #auth required pam_warn.so --- #comments for testing purposes /etc/pptpd.conf contains: option /etc/ppp/options.pptpd logwtmp localip 192.168.222.1 remoteip 192.168.222.2-250 /etc/ppp/options.pptpd contains: [root@rickp4a pam.d]# cat /etc/ppp/options.pptpd name pptpd refuse-pap refuse-chap refuse-mschap require-mschap-v2 require-mppe-128 proxyarp lock nobsdcomp ms-dns 202.67.240.221 ms-dns 202.67.240.222 debug Any idea on how to set this up? I know I add users with adduser ... but I don't know what I have wrong. Trying to setup this vpn server for windows clients. And if I use adduser, does the person need a home directory? Since it will only be for pppd and pptpd ... they won't ever be logging in any other way. Thanks, Bob _______________________________________________ Pam-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/pam-list