[c-nsp] will L2TP break Kerberos?

[Rogelio]

Will Kerberos break if it goes through an L2TP tunnel?

I have these handheld wireless devices that are currently talk Kerberos 
back to a Symbol access point.  I'm looking to replace these Symbol 
units with BelAir access points.

These BelAir access points will L2TP tunnel back to a central Cisco 
router so that I can manage all of these handheld wireless devices with 
one DHCP and one RADIUS server.

In theory, I would think that L2TP tunneling works fine (the only 
difference being that your pipe gets smaller as go across a WAN), but I 
was hoping to get some feedback from others here before I put this in 
production.

(I'm a little gun shy b/c I've seen things like NAT break IPsec)