Hello!
I have two CAS/MB servers in my test lab - Exch1 and Exch2 (20.1.1.11 and 20.1.1.12 respectively) - and I was very surprised to see them "talking" to each other using their 6TO4 virtual adapters:
Q1: Is this behaviour normal for Exchange 2013SP1?
Q2: What if I disable 6TO4 adapter?
Thank you in advance,
Michael