2008 R2 RODC server can't log in- TCP/IP settings changed

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i have 2008 r2 server rodc set @ remote site. it's in it's own ad site , subnet.

one of programmers decided change network settings reason i'm still not clear about.

he thinks changed subnet mask, , set default gateway #.#.#.255 address. network settings screwed up.

because of this, believe dns and ad services not start on server. can't ping different subnet, if remote desktop pc on same subnet can ping , start "remote" remote desktop server, can't log in domain admin account in allowed rodc replication group. error "there no logon servers available service logon request". unfortunately, due nature of network problem, googling error message has far not let me find solution.

every 2008 server dvd have gives me error "this version of system recovery options not compatible version of windows trying repair" including 1 used build server.

does have suggestions on how can fix without wiping , rebuilding server?

thanks follow up.

i had fixed problem same day. had go site, reboot restore mode active directory restore mode password, fixed gateway setting to .254, rebooted again , restored.



Windows Server  >  Network Infrastructure Servers



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