Got into work today and got a problem.
The domain we have has 5 dc's in 4 sites. (4 - 2003, 1 - 2008) The two DC's in the one site are having no problems replicating. The other 2 sites are unable to replicate. Its causing all sorts of issues.
For example when trying to browse to the other exchange server from another exchange server using the exchange browser it says its not available or cant be found IIS errors ect but the servers are all working as normal when on them locally. Lots of domain computers are sitting at the applying computer settings after logging on. Only working after hard reboot and no network cable plugged in does it work to logon to domain.
netdiag has no errors when run in standard mode
Dcdiag shows no errors except that the other 2 sites:
*Warning: Remote bridgehead EEST\DC4 is not eligible as a
bridgehead due to too many failures. Replication may be disrupted
into the local site NY. "
Where can I start any ideas? I've looked at some questions on here around a hotfix for SP1 but our tcpip.sys is a greater version then that of the hotfix.