client IP address in Kerberos ticket.

Jim Shi hjshi at
Fri Jul 21 17:09:01 EDT 2017

Hi, I have question regarding client IP address checking in KDC.
Is that true that by default  tickets  issued by KDC is not bound to any client IP address.
Also KDC server does not check IP if the ticket does not have  any client IP address in it.

Do we have to explicitly  turn on the client IP address checking on KDC? How to do it?
Thank you very much.


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