1.22. Can I use Kerberos 4 clients with Kerberos 5? How about the reverse?


The MIT Kerberos 5 release can speak the Kerberos 4 protocol, assuming it
was built with the --with-krb4 option (which is the default). So with a
little work (see Question 2.8) you should be able to use all Kerberos 4
programs with your Kerberos 5 KDC and application servers.

However, since the protocol is so different, there is really no way to make
Kerberos 5 clients work with Kerberos 4 application servers and KDCs.

Top Document: Kerberos FAQ, v2.0 (last modified 8/18/2000)
Previous Document: 1.21. What vendors support Kerberos?
Next Document: 1.23. What is a "key salt"? "kvno"?

Single Page

[ Usenet FAQs | Search | Web FAQs | Documents | RFC Index ]

Send corrections/additions to the FAQ Maintainer:
Ken Hornstein <kenh@cmf.nrl.navy.mil>

Last Update September 07 2008 @ 00:11 AM