So... We have a few servers that we would like load balanced link aggregation between multiple network interfaces. In the past we have used broadcom basp teaming using LACP.
Today we encountered THIS problem. An 'A' record for one of our DCs disappeared and would not recreate. It co-incided with configuring a different DC with a LACP nic team.
We have broken the team now and things seem normal again, but wtf is happening here? Is LACP a bad idea for windows servers 'full stop'? Is it just DCs?
Edit: It looks like 2012 implements LACP, I should make it clear that I am using 2008 r2.