question about kerberos authentication

[Roland C. Dowdeswell]

On Tue, Feb 19, 2013 at 09:04:09AM +0200, Sule BASOL wrote:
>

> hello , i want to ask one question about kerberos.After user
> authenticates to kerberos kdc server , then connects to other
> service server.Service server asks ticket to kerberos server or
> not ?

It will not.

> if its not asking ticket to kerberos server  , how it will allow
> authentication without asking ticket to kdc server?

It's all in the crypto.

It might be enlightening to read:

	http://web.mit.edu/kerberos/dialogue.html

which describes the protocol in a light mannered way.

--
    Roland Dowdeswell                      http://Imrryr.ORG/~elric/