Re: Failed to ping Windows Server 2003 after installing Active Directory

From: derek chen (u8526505_at_ms27.hinet.net)
Date: 07/08/04


Date: 8 Jul 2004 03:09:42 -0700

I tried pinging IP address but still not work. The network status
indicator shows there are packets both sent and received. I also use
network monitor to capture the packets and it did show the ICMP
packets I ping from another machine. The behavior is really like a
firewall blocking all inbound connection. What should I do next?

"Pegasus \(MVP\)" <I.can@fly.com> wrote in message news:<em1M6dcXEHA.3676@TK2MSFTNGP09.phx.gbl>...
> "derek chen" <u8526505@ms27.hinet.net> wrote in message
> news:85789064.0406290222.24c86dcc@posting.google.com...
> > Hi, can somebody help me identify this problem? I set up a machine of
> > Windows Server 2003 Enterprise Edition. It did not install AD at first
> > and was a member in Workgroup. Other machines can access it without
> > any problem. Then I installed AD on that machine and made it PDC in
> > its domain. But strange things occurred I found it can access other
> > machines in the Workgroup but from those machines I could not access
> > this server since then. I tried ping it but got request timed out.
> > What's the problem here? I did not enable firewall in that machine.
>
> In the first instance you have to determine if this is a
> TCP/IP problem or a name resolution problem. Try
> pinging by IP address rather than by name. Turn on
> your network status indicator in the System Tray and
> watch the send/receive byte counters while you ping -
> they will tell you plenty.



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