Hello: We are looking at using FDS in our environment to authenticate our Linux servers against. We have existing ADS servers/accounts that we would like to use so that hopefully we can just have one passwd database. I'd like to try to run FDS/ADS servers in a Master/Master configuration. Is this advisable? Are there any caveats? Can anyone tell me what has to be done on the Windows side of things to make this happen? Thanks for any info. Aaron