Example of Kerberos in LAN/WAN environment

CELLO:: kinit

This node is: cello.Opus1.COM

Kerberos Initialization for "jms"

Password:

CELLO:: klogin piano.opus1.com

Trying... Connected to PIANO.OPUS1.COM, a SPARC running SOLARIS.

PIANO:: logout

JMS logged out at 30-SEP-1996 17:33:58.04

Connection closed by Foreign Host

CELLO:: klogin sinet.sen.ca.gov

Trying... Connected to SINET.SEN.CA.GOV, a VAX 4100 running VMS.

SINET:: type .klogin

jms.@SEN.CA.GOV

jms.@OPUS1.COM

trumbo.@OPUS1.COM

SINET::

cello & piano are in the same Kerberos realm, so they use the same KDC

Opus1.COM & SEN.CA.GOV are in different realms, so they use cross-realm authentication

Previous slide

Next slide

Back to first slide

View graphic version