Service Ticket Validation

[Brian]

I have the following envoirnments , a kerberos client ,  two app 
servers behind a VIP load balancer . All data is first added to the 
first KDC and replicated to the second . A service ticket will have the 
VIP name in the service principle , So when the App servers verify the 
ticket
it fails because the lookup does'nt match the service principle. I took 
a look at the krb5_os_localaddr routine is there any way that If could 
use multiple App servers  behind a VIP where the spn will carry the VIP 
dns name ?

brian