New DCE principal

[Swati_3]

We are having application where we are using 40 application servers and all these are DCE toolkit servers. They login to DCE for credential information.We want to create principal for these servers
We have 2 options :
1)To create one principal and one keytable , let all application servers use same keytable and principal
2)Another option is to create principal and keytable for all 40 application servers (that means we will have 40 principal and 40 keytables)

Can you please tell me which option is the better one