×
INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Network connectivity issues for domai ncomputers

Network connectivity issues for domai ncomputers

Network connectivity issues for domai ncomputers

(OP)
Hello all

We have a network based on two DCs Windows 2012 R2 servers. The other servers are also same Windwos 2012 r2 and rest is WIN 7 pro.Suddenly I notice taht every machine, except two Dcs have conenctivity network problem.

On network icon doesnt say domain name but just "Network Internet access"

I checked DNS settings ok, I reregister and flush NIC ok. Drivers are upated ok

DIsjoined and rejoined on Domain and that is ok without problems.But still network icon does not say tha domain name.

Group policy canot be done . I got errors for that i nEVent viewer

DNS server has the records of the systems updated.
[
I am confused/This is be going on two weeks now

RE: Network connectivity issues for domai ncomputers

From an elevated command prompt on your DC, have you run dcdiag?

You may want to try this (from Microsoft):

Quote:


Only the Connection Specific DNS Name matches the “HKEY_Local_Machine\Software\Microsoft\Windows\CurrentVersion\Group Policy\History\NetworkName” registry key then the machine will attempt to contact a Domain Controller via LDAP. If both these steps succeed, you will get the Domain profile.


Just my $.02

"What the captain doesn't realize is that we've secretly replaced his Dilithium Crystals with new Folger's Crystals."

--Greg

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members! Already a Member? Login

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close