I have an interesting problem. I am working with RedHat 6.0 for users logging via pam_krb5. The system works perfectly on the systems that have only one network interface. The system that has more than one network interface does not allow users to authenticate via the pam_krb5 module. I have checked for newer modules, but have become very confused. At one time the modules needed to be built in the PAM-0.?? tree, but some of the kerberos modules do not plug in there. I have checked my ipchain rules on the box with multiple interfaces and all seems well. As a matter of face, the other workstations use the multihomed box as a gateway. Information: pam_krb5-1-7.i386.rpm from RedHat 6.0 pam-0.66-18 from RedHat 6.0 Kerberos 5 v1.2 from MIT. Thank you for your time. Any additional information that I can provide to help solve this problem will be gladly provided. Wes --- Wes Brown ewb4@po.cwru.edu wes@smellycat.com http://prozac.cwru.edu/wes/About.me.html KB8TGR