"network logon problems" [7:5271]
HELP!! I have an issue where it appears that multiple users cannot login. I receive the error "you will be logged on using a cached account" and once logged on, all network devices are available. I have ensured that on the catalyst 3548XL, all ports have Port fast enabled and I have also enabled STP to try and overcome the problem with no success. I have also moved the users to switches that have no issues and I still have the same problem. I also did a ipconfig /release renew and replaced the nic card and did a cold boot and warm boot on the machines with no success. All other user are fine and it is only affecting like 3 people. I even set them to auto, auto and the switch to auto,auto and this did not work either. I then tried 100 full and half and that did not work either. I also do not have port security enabled. It appears to be a network issue with the catalystr switches, but I am unsure as to the root of the problem.Don't know if this would do anything, but I did a NBTSTAT -RR from the command line as well. Any help would be greatly appreciated.Thank you. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5271&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: "network logon problems" [7:5271]
Has this ever worked? Did the problem just recently occur? If the user logs in with the cached credentials, verifies that he is able to access the correct network resources, logs off, logs back in, and still can't connect to the domain, then you can rule out spanning-tree calculations as the problem. Is the domain in which the user accounts reside available and properly configured on each of the problem workstations? I can only think of a few things that would cause this problem: 1) The correct domain is not available, or does not (or is unable to) respond within the time-out for some reason. 2) The correct domain is not configured properly in Windows. 3) The switch port is blocking for some reason. Craig At 01:01 PM 5/21/2001 -0400, you wrote: >HELP!! >I have an issue where it appears that multiple users cannot login. I >receive the error "you will be logged on using a cached account" and once >logged on, all network devices are available. I have ensured that on the >catalyst 3548XL, all ports have Port fast enabled and I have also enabled >STP to try and overcome the problem with no success. I have also moved the >users to switches that have no issues and I still have the same problem. I >also did a ipconfig /release renew and replaced the nic card and did a cold >boot and warm boot on the machines with no success. All other user are fine >and it is only affecting like 3 people. I even set them to auto, auto and >the switch to auto,auto and this did not work either. I then tried 100 full >and half and that did not work either. I also do not have port security >enabled. It appears to be a network issue with the catalystr switches, but >I am unsure as to the root of the problem.Don't know if this would do >anything, but I did a NBTSTAT -RR from the command line as well. Any help >would be greatly appreciated.Thank you. >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5277&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: "network logon problems" [7:5271]
Can you ping domain controllers by name on said boxes? Richard Tufaro, CCNA, MCSE, GSEC Network Engineer Anda Inc. [EMAIL PROTECTED] >>> "Robert Perez" 05/21 1:01 PM >>> HELP!! I have an issue where it appears that multiple users cannot login. I receive the error "you will be logged on using a cached account" and once logged on, all network devices are available. I have ensured that on the catalyst 3548XL, all ports have Port fast enabled and I have also enabled STP to try and overcome the problem with no success. I have also moved the users to switches that have no issues and I still have the same problem. I also did a ipconfig /release renew and replaced the nic card and did a cold boot and warm boot on the machines with no success. All other user are fine and it is only affecting like 3 people. I even set them to auto, auto and the switch to auto,auto and this did not work either. I then tried 100 full and half and that did not work either. I also do not have port security enabled. It appears to be a network issue with the catalystr switches, but I am unsure as to the root of the problem.Don't know if this would do anything, but I did a NBTSTAT -RR from the command line as well. Any help would be greatly appreciated.Thank you. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5278&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: "network logon problems" [7:5271]
Set up a ping once you can authenticate and let it run for a few hours (ping the DC or another client resource). If you see that you have packet loss that occurs on all the machines at the same time, you may begin to suspect STP buggering up. Do you have any loops that could be causing STP to prune certain connections ? ""Robert Perez"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > HELP!! > I have an issue where it appears that multiple users cannot login. I > receive the error "you will be logged on using a cached account" and once > logged on, all network devices are available. I have ensured that on the > catalyst 3548XL, all ports have Port fast enabled and I have also enabled > STP to try and overcome the problem with no success. I have also moved the > users to switches that have no issues and I still have the same problem. I > also did a ipconfig /release renew and replaced the nic card and did a cold > boot and warm boot on the machines with no success. All other user are fine > and it is only affecting like 3 people. I even set them to auto, auto and > the switch to auto,auto and this did not work either. I then tried 100 full > and half and that did not work either. I also do not have port security > enabled. It appears to be a network issue with the catalystr switches, but > I am unsure as to the root of the problem.Don't know if this would do > anything, but I did a NBTSTAT -RR from the command line as well. Any help > would be greatly appreciated.Thank you. > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5281&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: "network logon problems" [7:5271]
Yes, but really what I was referring to was that the port will not pass traffic when it's trying to figure out the spanning-tree. Since you're set to portfast, the port should immediately go to forwarding. Since this is affecting only a few users on the network, I really can't see that STP is the issue. My instincts say that this is probably not a network issue; that it's more likely a Windows issue. However, there are some tests you can do to determine the point of failure: 1) Hookup a sniffer to the switch in question, mirror the problem port(s), fire up the workstations, and watch the traffic. Do you see the workstation trying to authenticate? Do you see responses from the DC? 2) If the DC is trying to respond, but the workstation isn't receiving the messages, look for errors on the switch ports. 3) If all traffic looks normal and you're not seeing any errors, start looking at your Windows configuration and/or logins. Make sure the users aren't selecting a domain that is no longer available on your network or something like that. Thanks, Craig At 01:43 PM 5/21/2001 -0400, you wrote: >Yes and it just started last week, so according to what you have said, >spanning tree is ruled out. Now when you say the port is blocking, are you >referring to the port that station is connected to? > >-Original Message- >From: Craig Columbus [mailto:[EMAIL PROTECTED]] >Sent: Monday, May 21, 2001 1:18 PM >To: Robert Perez >Cc: [EMAIL PROTECTED] >Subject: Re: "network logon problems" [7:5271] > > >Has this ever worked? Did the problem just recently occur? >If the user logs in with the cached credentials, verifies that he is able >to access the correct network resources, logs off, logs back in, and still >can't connect to the domain, then you can rule out spanning-tree >calculations as the problem. >Is the domain in which the user accounts reside available and properly >configured on each of the problem workstations? >I can only think of a few things that would cause this problem: >1) The correct domain is not available, or does not (or is unable to) >respond within the time-out for some reason. >2) The correct domain is not configured properly in Windows. >3) The switch port is blocking for some reason. > >Craig > >At 01:01 PM 5/21/2001 -0400, you wrote: > >HELP!! > >I have an issue where it appears that multiple users cannot login. I > >receive the error "you will be logged on using a cached account" and once > >logged on, all network devices are available. I have ensured that on the > >catalyst 3548XL, all ports have Port fast enabled and I have also enabled > >STP to try and overcome the problem with no success. I have also moved the > >users to switches that have no issues and I still have the same problem. I > >also did a ipconfig /release renew and replaced the nic card and did a cold > >boot and warm boot on the machines with no success. All other user are >fine > >and it is only affecting like 3 people. I even set them to auto, auto and > >the switch to auto,auto and this did not work either. I then tried 100 >full > >and half and that did not work either. I also do not have port security > >enabled. It appears to be a network issue with the catalystr switches, but > >I am unsure as to the root of the problem.Don't know if this would do > >anything, but I did a NBTSTAT -RR from the command line as well. Any help > >would be greatly appreciated.Thank you. > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5293&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: "network logon problems" [7:5271]
Robert, Since you can see network devices then it's probably access to the domain controller SAMs database that is hosing your PCs. Especially if ipconfig/release renew found the DHCP server & received new IP info then TCP/IP is working fine, so timing issues are a low probability. It's winders. Check DHCP config, compare with config of working PCs for: Duplicate computer names (both current on net at same time) Incorrect domain name received from DHCP. NT box with name from old replaced PC. (old PC no longer on network - delete from Server Manager & wait 20 minutes then try to re-add computer as member of domain with admin account) Also check http://support.microsoft.com for this error message. - susan >>> "Robert Perez" 05/21 1:01 PM >>> HELP!! I have an issue where it appears that multiple users cannot login. I receive the error "you will be logged on using a cached account" and once logged on, all network devices are available. I have ensured that on the catalyst 3548XL, all ports have Port fast enabled and I have also enabled STP to try and overcome the problem with no success. I have also moved the users to switches that have no issues and I still have the same problem. I also did a ipconfig /release renew and replaced the nic card and did a cold boot and warm boot on the machines with no success. All other user are fine and it is only affecting like 3 people. I even set them to auto, auto and the switch to auto,auto and this did not work either. I then tried 100 full and half and that did not work either. I also do not have port security enabled. It appears to be a network issue with the catalystr switches, but I am unsure as to the root of the problem.Don't know if this would do anything, but I did a NBTSTAT -RR from the command line as well. Any help would be greatly appreciated.Thank you. 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] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5302&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: "network logon problems" [7:5271]
I don't believe that it is a catalyst problem, I think it is a MS problem. Try logging in with a different account on same station, then try logging in with same account on different station. Users are just logging in using a cached account. Try this also, create a new account then log in at the station using this account and see if you can authenticate to the domain. Obviously that account won't be cached at the station. It has been sooolong since I worked an NT domain but I beleive there is a check box having to do with a slow network connection that will use the cached account somewhere. Thank You, Don Johnson Engineering Adelphia Communications Corp. P# 814-260-3259 office P# 814-274-9391 lab F# 814-260-3227 [EMAIL PROTECTED] --- This email is composed of 82% post consumer recycled data bits --- - Original Message - From: "Robert Perez" To: Sent: Monday, May 21, 2001 10:01 AM Subject: "network logon problems" [7:5271] > HELP!! > I have an issue where it appears that multiple users cannot login. I > receive the error "you will be logged on using a cached account" and once > logged on, all network devices are available. I have ensured that on the > catalyst 3548XL, all ports have Port fast enabled and I have also enabled > STP to try and overcome the problem with no success. I have also moved the > users to switches that have no issues and I still have the same problem. I > also did a ipconfig /release renew and replaced the nic card and did a cold > boot and warm boot on the machines with no success. All other user are fine > and it is only affecting like 3 people. I even set them to auto, auto and > the switch to auto,auto and this did not work either. I then tried 100 full > and half and that did not work either. I also do not have port security > enabled. It appears to be a network issue with the catalystr switches, but > I am unsure as to the root of the problem.Don't know if this would do > anything, but I did a NBTSTAT -RR from the command line as well. Any help > would be greatly appreciated.Thank you. > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5318&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
AW: "network logon problems" [7:5271]
I have seen this problem when the pdc is on a different major subnet than the clients. Or maybe your Wins server has a false entry for the pdc. Try installing netbui if the pdc is ona different major network(and is not on the other side of a router of course). Or put in a lmhosts entry with the pre and dom switches. See if that helps. stuart -Urspr|ngliche Nachricht- Von: Robert Perez [mailto:[EMAIL PROTECTED]] Gesendet am: Monday, May 21, 2001 7:02 PM An: [EMAIL PROTECTED] Betreff: "network logon problems" [7:5271] HELP!! I have an issue where it appears that multiple users cannot login. I receive the error "you will be logged on using a cached account" and once logged on, all network devices are available. I have ensured that on the catalyst 3548XL, all ports have Port fast enabled and I have also enabled STP to try and overcome the problem with no success. I have also moved the users to switches that have no issues and I still have the same problem. I also did a ipconfig /release renew and replaced the nic card and did a cold boot and warm boot on the machines with no success. All other user are fine and it is only affecting like 3 people. I even set them to auto, auto and the switch to auto,auto and this did not work either. I then tried 100 full and half and that did not work either. I also do not have port security enabled. It appears to be a network issue with the catalystr switches, but I am unsure as to the root of the problem.Don't know if this would do anything, but I did a NBTSTAT -RR from the command line as well. Any help would be greatly appreciated.Thank you. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5392&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: "network logon problems" [7:5271]
HI, Check the login policies. Somewhere in the policy remove the click to cache logins. Use poledit & you will find your answer as one of my friend was also having a similar problem & it got sorted out by disabling the cache feature in the system policy editor. I had a win2k server with the Active Directory crashed(not working), clients running WInNt could login from the cache but could'nt access anything from the network on this server. Robert Perez wrote: > > HELP!! > I have an issue where it appears that multiple users cannot > login. I > receive the error "you will be logged on using a cached > account" and once > logged on, all network devices are available. I have ensured > that on the > catalyst 3548XL, all ports have Port fast enabled and I have > also enabled > STP to try and overcome the problem with no success. I have > also moved the > users to switches that have no issues and I still have the same > problem. I > also did a ipconfig /release renew and replaced the nic card > and did a cold > boot and warm boot on the machines with no success. All other > user are fine > and it is only affecting like 3 people. I even set them to > auto, auto and > the switch to auto,auto and this did not work either. I then > tried 100 full > and half and that did not work either. I also do not have port > security > enabled. It appears to be a network issue with the catalystr > switches, but > I am unsure as to the root of the problem.Don't know if > this would do > anything, but I did a NBTSTAT -RR from the command line as > well. Any help > would be greatly appreciated.Thank you. > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5406&t=5271 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
