Check your switches and make sure that Portfast is enabled on any ports
connected to servers and workstations.  Also, turn off EtherChannel and
Trunking (which is in autonegotiation state by default).

Heather Buri   
CSC Technology Services - Houston

Phone:  (713)-961-8592
Fax:            (713)-961-8249
Mobile:         
Alpha Page:     

Mailing:        1360 Post Oak Blvd
              Suite 500
              Houston, TX 77056



-----Original Message-----
From: Kim Seng [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 30, 2001 6:34 AM
To: [EMAIL PROTECTED]
Subject: Network problem???


I have a problem with all of my Windows 2000 servers
failed to authenticate into the PDC which is running
Windows NT 4.0 server. The Apps people are saying that
it is the Switches Network that I have. I checked all
of my switches and routers, I can not find of any ACL
or filter that cause their problem. They are thinking
that I do not know what I am doing and ask me to call
Cisco TAC for help. Before I do that, does anyone see
this before?

Kim,

Thanks in advance.

__________________________________________________
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail. 
http://personal.mail.yahoo.com/?.refer=text

_________________________________
FAQ, list archives, and subscription info:
http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

_________________________________
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

Reply via email to