In my experience only your TGT will be forwarded, not every ticket in your 
credentials cache.  The tickets have your IP address encoded in them so 
during the forwarding process you're actually getting a new TGT with the 
IP address of the remote system you're telnetting into.

-Mike

> *NOW* what am I doing wrong? :)  Why are my other
> tickets not being forwarded?  MIT Kerberos 1.4.3
> telnet and telnetd in use.
>
> jblaine > klist -f
> Ticket cache: FILE:/tmp/krb5cc_p11561
> Default principal: [EMAIL PROTECTED]
>
> Valid starting     Expires            Service principal
> 05/22/06 15:20:08  05/23/06 01:20:08  krbtgt/[EMAIL PROTECTED]
>         renew until 05/22/06 15:20:08, Flags: FRI
> 05/22/06 15:22:03  05/23/06 01:20:08  host/[EMAIL PROTECTED]
>         renew until 05/22/06 15:20:08, Flags: FRT
> 05/22/06 15:22:20  05/23/06 01:20:08  afs/[EMAIL PROTECTED]
>         renew until 05/22/06 15:20:08, Flags: FRT
>
>
> Kerberos 4 ticket cache: /tmp/tkt26560
> klist: You have no tickets cached
>
> jblaine > telnet -a -F 192.168.168.3
> Trying 192.168.168.3...
> Connected to noodle.foo.com (192.168.168.3).
> Escape character is '^]'.
> [ Kerberos V5 accepts you as [EMAIL PROTECTED]'' ]
> [ Kerberos V5 accepted forwarded credentials ]
> Last login: Mon May 22 15:22:03 from noodle
> Sun Microsystems Inc.   SunOS 5.9       Generic May 2002
> jblaine > klist -f
> Ticket cache: FILE:/tmp/krb5cc_p11616
> Default principal: [EMAIL PROTECTED]
>
> Valid starting     Expires            Service principal
> 05/22/06 15:22:28  05/23/06 01:20:08  krbtgt/[EMAIL PROTECTED]
>         renew until 05/22/06 15:20:08, Flags: FfRT
>
>
> Kerberos 4 ticket cache: /tmp/tkt26560
> klist: You have no tickets cached
> jblaine >
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