Re: "special" server causing slow login with netbios
From: jbogren (Jbogren_at_discussions.microsoft.com)
Date: 06/21/04
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Date: Mon, 21 Jun 2004 07:34:05 -0700
Thanks Steve!
No mapped Drives
No login scripts
will try the startups
>-----Original Message-----
>It sounds like a persistent mapped drive, startup
application, or startup/logon/user
>script, is referring to that server by name. Check Event
Viewer to see if any errors
>give a clue. Also try booting into safe mode with
networking to see if logon
>improves. If it does you have a startup
application/service referring to than name
>and you can use msconfig to troubleshoot via selective
startup. Autoruns from
>SysInternals is free and gives extensive info on startup
processes. --- Steve
>
>http://www.sysinternals.com/ntw2k/freeware/autoruns.shtml
>
>"Jerry Bogren" <jbogren@discussions.microsoft.com> wrote
in message
>news:1e84901c4557c$04b08740$a501280a@phx.gbl...
>> Network configured like this:
>>
>> W2K dhcp server provides wins and dns data to client
>> machines at startup.
>>
>> AD installed on domain controllers
>>
>> multiple vlans ( hence WINS and NETBios)
>>
>> DNS list consists of 6 servers ( 2 internal and 4
>> external)
>>
>> Network sniffing shows the slow down is caused by a DNS
>> search for a server named SPECIAL. This appears to be a
>> NetBios Name Server (NBNS from the sniffer data)
>>
>> It goes to each DNS server in the DNS List and searches
>> for this list of servers;
>>
>> First DNS server (.ww.xx.yy.zz is the State's domain
name
>> for us)
>> Special.ww.xx.yy.zz
>> Special.xx.yy.zz
>> Special.yy.zz
>> Special.zz
>>
>> Goes on to repeat this at all 6 DNS servers.
>>
>> If we shut off netbios - the search goes away.
>>
>> Client machines are XP or W2k - both fully patched.
>>
>> Any Ideas
>>
>>
>>
>>
>
>
>.
>
- Next message: GJP: "troubleshooting a slow network."
- Previous message: Phillip Windell: "Re: Router question"
- In reply to: Steven L Umbach: "Re: "special" server causing slow login with netbios"
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