Cannot access networked computer


Go Back   Computer Help Articles > Windows XP Network Web
User Name
Password
FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 01-05-2006, 04:02 AM
HLAMUTHNOSPAM@EARTHLINK.NET
 
Posts: n/a
Default Cannot access networked computer

This is a variation of what has been posted. I have run into a bit of
a wall....maybe this is a pun.

Configured a wireless router to host three hard connects and a
wireless laptop. No internet connection yet. Then configured router as
a hub to use ICS via a server PC. All PCs show up in the windows
explorer and all can be pinged...except that one cannot open files on
the ICS pc. The ICS works for all but the one that cannot get access,
even though the ISC pc can be pinged. The message that comes up is:

Access Permissions?
Logon failure. The user has not been granted the requested longon type
at this computer.

Only one Master Browser is running and the reg entry for restrict
anonymous is zero. Windows firewall is off and Zone Alarm allows all
IP addresses access. ICS works except for the one computer that cannot
access the server PC. I have checked all permissions and sharing etc
and simply cannot find the expection for this single PC.

Any suggestions??

Thanks.

Henry
Reply With Quote
  #2  
Old 01-05-2006, 04:02 AM
Chuck
 
Posts: n/a
Default Re: Cannot access networked computer

On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:

>This is a variation of what has been posted. I have run into a bit of
>a wall....maybe this is a pun.
>
>Configured a wireless router to host three hard connects and a
>wireless laptop. No internet connection yet. Then configured router as
>a hub to use ICS via a server PC. All PCs show up in the windows
>explorer and all can be pinged...except that one cannot open files on
>the ICS pc. The ICS works for all but the one that cannot get access,
>even though the ISC pc can be pinged. The message that comes up is:
>
>Access Permissions?
>Logon failure. The user has not been granted the requested longon type
>at this computer.
>
>Only one Master Browser is running and the reg entry for restrict
>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>IP addresses access. ICS works except for the one computer that cannot
>access the server PC. I have checked all permissions and sharing etc
>and simply cannot find the expection for this single PC.
>
>Any suggestions??
>
>Thanks.
>
>Henry


Henry,

This is a well known issue. The problem is generally in the server (ICS
computer, in your case), and is related to the account that you're trying to use
for access (and to Guest, if you're using SFS).
<http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My email is AT DOT
actual address pchuck mvps org.
Reply With Quote
  #3  
Old 01-05-2006, 04:02 AM
HLAMUTHNOSPAM@EARTHLINK.NET
 
Posts: n/a
Default Re: Cannot access networked computer

I am sure you are on the right track with my problem, but when I tried
to access the user accounts through control panel/admin tools, the
item for accounts and users under systems was not there. Couldn't get
the command line to work...if fact, I wasn't sure what I was
authenticating or enabling. Could you shed more light on this user
name, access, and authorization in a network?

Appreciate your help...as always, you are on top of the issues.

Henry

On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:

>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>
>>This is a variation of what has been posted. I have run into a bit of
>>a wall....maybe this is a pun.
>>
>>Configured a wireless router to host three hard connects and a
>>wireless laptop. No internet connection yet. Then configured router as
>>a hub to use ICS via a server PC. All PCs show up in the windows
>>explorer and all can be pinged...except that one cannot open files on
>>the ICS pc. The ICS works for all but the one that cannot get access,
>>even though the ISC pc can be pinged. The message that comes up is:
>>
>>Access Permissions?
>>Logon failure. The user has not been granted the requested longon type
>>at this computer.
>>
>>Only one Master Browser is running and the reg entry for restrict
>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>IP addresses access. ICS works except for the one computer that cannot
>>access the server PC. I have checked all permissions and sharing etc
>>and simply cannot find the expection for this single PC.
>>
>>Any suggestions??
>>
>>Thanks.
>>
>>Henry

>
>Henry,
>
>This is a well known issue. The problem is generally in the server (ICS
>computer, in your case), and is related to the account that you're trying to use
>for access (and to Guest, if you're using SFS).
><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

Reply With Quote
  #4  
Old 01-05-2006, 04:02 AM
Chuck
 
Posts: n/a
Default Re: Cannot access networked computer

On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:

>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>
>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>
>>>This is a variation of what has been posted. I have run into a bit of
>>>a wall....maybe this is a pun.
>>>
>>>Configured a wireless router to host three hard connects and a
>>>wireless laptop. No internet connection yet. Then configured router as
>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>explorer and all can be pinged...except that one cannot open files on
>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>even though the ISC pc can be pinged. The message that comes up is:
>>>
>>>Access Permissions?
>>>Logon failure. The user has not been granted the requested longon type
>>>at this computer.
>>>
>>>Only one Master Browser is running and the reg entry for restrict
>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>IP addresses access. ICS works except for the one computer that cannot
>>>access the server PC. I have checked all permissions and sharing etc
>>>and simply cannot find the expection for this single PC.
>>>
>>>Any suggestions??
>>>
>>>Thanks.
>>>
>>>Henry

>>
>>Henry,
>>
>>This is a well known issue. The problem is generally in the server (ICS
>>computer, in your case), and is related to the account that you're trying to use
>>for access (and to Guest, if you're using SFS).
>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help


>I am sure you are on the right track with my problem, but when I tried
>to access the user accounts through control panel/admin tools, the
>item for accounts and users under systems was not there. Couldn't get
>the command line to work...if fact, I wasn't sure what I was
>authenticating or enabling. Could you shed more light on this user
>name, access, and authorization in a network?
>
>Appreciate your help...as always, you are on top of the issues.
>
>Henry


Henry,

Thanks for your kind words. Did you look for Administrative Tools - Computer
Management? Then in the hierarchical menu (Computer Management window on the
left), you should have System Tools - Local Users and Groups - Users.

When you tried the command line utility, what exact error did you get?

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My email is AT DOT
actual address pchuck mvps org.
Reply With Quote
  #5  
Old 01-05-2006, 04:02 AM
HLAMUTHNOSPAM@EARTHLINK.NET
 
Posts: n/a
Default Re: Cannot access networked computer

Strange, but I don't have the Local Users and Groups - Users under
system tools. I do have a User Accounts in the control panel. I don't
have any entry in System Tools - Local Users and Groups - Users on any
computer...XP Home SP2 on all of them. I went to Add/Remove to see if
there was anything in XP I should load, but nothing made this entry
show up. Is there something missing from my OS load?

However, I went back to the command line and did several active:yes on
the various accounts...to make sure I got the right one and....

YOU DA MAN!!!!!

It works. I must have been lucky in the past not to run into this
problem.

On another sidebar issue, after my OS re-install, my MacAfee virus
catcher identified a program called lsass.exe as a virus. Is it really
or is it part of the OS? It shows up in the I386 file and in the
Windows subdirectory. I have blocked it and the only thing that has
happened is that an annoying hijack program for a registry cleaner has
disappeared. Can or should I delete it?

Thanks, and I appreciate your help on this tricky problem.

Henry



On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:

>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>
>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>
>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>
>>>>This is a variation of what has been posted. I have run into a bit of
>>>>a wall....maybe this is a pun.
>>>>
>>>>Configured a wireless router to host three hard connects and a
>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>explorer and all can be pinged...except that one cannot open files on
>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>
>>>>Access Permissions?
>>>>Logon failure. The user has not been granted the requested longon type
>>>>at this computer.
>>>>
>>>>Only one Master Browser is running and the reg entry for restrict
>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>access the server PC. I have checked all permissions and sharing etc
>>>>and simply cannot find the expection for this single PC.
>>>>
>>>>Any suggestions??
>>>>
>>>>Thanks.
>>>>
>>>>Henry
>>>
>>>Henry,
>>>
>>>This is a well known issue. The problem is generally in the server (ICS
>>>computer, in your case), and is related to the account that you're trying to use
>>>for access (and to Guest, if you're using SFS).
>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

>
>>I am sure you are on the right track with my problem, but when I tried
>>to access the user accounts through control panel/admin tools, the
>>item for accounts and users under systems was not there. Couldn't get
>>the command line to work...if fact, I wasn't sure what I was
>>authenticating or enabling. Could you shed more light on this user
>>name, access, and authorization in a network?
>>
>>Appreciate your help...as always, you are on top of the issues.
>>
>>Henry

>
>Henry,
>
>Thanks for your kind words. Did you look for Administrative Tools - Computer
>Management? Then in the hierarchical menu (Computer Management window on the
>left), you should have System Tools - Local Users and Groups - Users.
>
>When you tried the command line utility, what exact error did you get?

Reply With Quote
  #6  
Old 01-05-2006, 04:02 AM
HLAMUTHNOSPAM@EARTHLINK.NET
 
Posts: n/a
Default Re: Cannot access networked computer

When I went in to enable the ICS, I got the old problem back. Went
through the whole permissions and active:yes enablement and still
won't let me see the server (ICS) PC. Now neither of the other two
computers can see the ICS files, though they can ping it.

If I read your article right, the net access is via the Guest
accounts. I have set all guest accounts Active:yes. On one machine, it
could not find the administrator's name, so I changed it to a simpler
name and rebooted. In Control Panel/Users, this new name shows up but
the Net User command line still shows the old name, which it claims it
cannot find to set active:yes.

I am clearly missing somethig. No firewall problems that I have found.

What, Obe Wan, am I doing wrong??

Henry

On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:

>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>
>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>
>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>
>>>>This is a variation of what has been posted. I have run into a bit of
>>>>a wall....maybe this is a pun.
>>>>
>>>>Configured a wireless router to host three hard connects and a
>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>explorer and all can be pinged...except that one cannot open files on
>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>
>>>>Access Permissions?
>>>>Logon failure. The user has not been granted the requested longon type
>>>>at this computer.
>>>>
>>>>Only one Master Browser is running and the reg entry for restrict
>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>access the server PC. I have checked all permissions and sharing etc
>>>>and simply cannot find the expection for this single PC.
>>>>
>>>>Any suggestions??
>>>>
>>>>Thanks.
>>>>
>>>>Henry
>>>
>>>Henry,
>>>
>>>This is a well known issue. The problem is generally in the server (ICS
>>>computer, in your case), and is related to the account that you're trying to use
>>>for access (and to Guest, if you're using SFS).
>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

>
>>I am sure you are on the right track with my problem, but when I tried
>>to access the user accounts through control panel/admin tools, the
>>item for accounts and users under systems was not there. Couldn't get
>>the command line to work...if fact, I wasn't sure what I was
>>authenticating or enabling. Could you shed more light on this user
>>name, access, and authorization in a network?
>>
>>Appreciate your help...as always, you are on top of the issues.
>>
>>Henry

>
>Henry,
>
>Thanks for your kind words. Did you look for Administrative Tools - Computer
>Management? Then in the hierarchical menu (Computer Management window on the
>left), you should have System Tools - Local Users and Groups - Users.
>
>When you tried the command line utility, what exact error did you get?

Reply With Quote
  #7  
Old 01-05-2006, 04:02 AM
Chuck
 
Posts: n/a
Default Re: Cannot access networked computer

On Thu, 10 Nov 2005 10:16:42 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:

>On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:
>
>>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>
>>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>>
>>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>>
>>>>>This is a variation of what has been posted. I have run into a bit of
>>>>>a wall....maybe this is a pun.
>>>>>
>>>>>Configured a wireless router to host three hard connects and a
>>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>>explorer and all can be pinged...except that one cannot open files on
>>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>>
>>>>>Access Permissions?
>>>>>Logon failure. The user has not been granted the requested longon type
>>>>>at this computer.
>>>>>
>>>>>Only one Master Browser is running and the reg entry for restrict
>>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>>access the server PC. I have checked all permissions and sharing etc
>>>>>and simply cannot find the expection for this single PC.
>>>>>
>>>>>Any suggestions??
>>>>>
>>>>>Thanks.
>>>>>
>>>>>Henry
>>>>
>>>>Henry,
>>>>
>>>>This is a well known issue. The problem is generally in the server (ICS
>>>>computer, in your case), and is related to the account that you're trying to use
>>>>for access (and to Guest, if you're using SFS).
>>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

>>
>>>I am sure you are on the right track with my problem, but when I tried
>>>to access the user accounts through control panel/admin tools, the
>>>item for accounts and users under systems was not there. Couldn't get
>>>the command line to work...if fact, I wasn't sure what I was
>>>authenticating or enabling. Could you shed more light on this user
>>>name, access, and authorization in a network?
>>>
>>>Appreciate your help...as always, you are on top of the issues.
>>>
>>>Henry

>>
>>Henry,
>>
>>Thanks for your kind words. Did you look for Administrative Tools - Computer
>>Management? Then in the hierarchical menu (Computer Management window on the
>>left), you should have System Tools - Local Users and Groups - Users.
>>
>>When you tried the command line utility, what exact error did you get?


>Strange, but I don't have the Local Users and Groups - Users under
>system tools. I do have a User Accounts in the control panel. I don't
>have any entry in System Tools - Local Users and Groups - Users on any
>computer...XP Home SP2 on all of them. I went to Add/Remove to see if
>there was anything in XP I should load, but nothing made this entry
>show up. Is there something missing from my OS load?
>
>However, I went back to the command line and did several active:yes on
>the various accounts...to make sure I got the right one and....
>
>YOU DA MAN!!!!!
>
>It works. I must have been lucky in the past not to run into this
>problem.
>
>On another sidebar issue, after my OS re-install, my MacAfee virus
>catcher identified a program called lsass.exe as a virus. Is it really
>or is it part of the OS? It shows up in the I386 file and in the
>Windows subdirectory. I have blocked it and the only thing that has
>happened is that an annoying hijack program for a registry cleaner has
>disappeared. Can or should I delete it?
>
>Thanks, and I appreciate your help on this tricky problem.
>
>Henry


Henry,

Great, sounds like we're making progress.

The lsass.exe exploit has been used by a lot of bad guys - the most notorious
was Sasser, but there have been others. We can guess about it, or you can solve
the problem. Please don't just delete lsass.exe - it is a legitimate Windows
file, and if you delete it, you might not be able to login to the computer.

What You Should Know About the Sasser Worm and Its Variants:
<http://www.microsoft.com/security/incident/sasser.asp>
http://www.microsoft.com/security/incident/sasser.asp

The legit lsass.exe module should be in I386, and in Windows\System32. If
there's one in Windows\System, you may indeed have a bad one. Please don't
delete it (even if you can). Please read my online malware analysis article:
<http://nitecruzr.blogspot.com/2005/10/online-analysis-of-suspicious-files.html>
http://nitecruzr.blogspot.com/2005/1...ous-files.html

Use Jotti and Virustotal, and please report your findings.

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My email is AT DOT
actual address pchuck mvps org.
Reply With Quote
  #8  
Old 01-05-2006, 04:02 AM
Chuck
 
Posts: n/a
Default Re: Cannot access networked computer

On Thu, 10 Nov 2005 11:19:01 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:

>On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:
>
>>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>
>>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>>
>>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>>
>>>>>This is a variation of what has been posted. I have run into a bit of
>>>>>a wall....maybe this is a pun.
>>>>>
>>>>>Configured a wireless router to host three hard connects and a
>>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>>explorer and all can be pinged...except that one cannot open files on
>>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>>
>>>>>Access Permissions?
>>>>>Logon failure. The user has not been granted the requested longon type
>>>>>at this computer.
>>>>>
>>>>>Only one Master Browser is running and the reg entry for restrict
>>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>>access the server PC. I have checked all permissions and sharing etc
>>>>>and simply cannot find the expection for this single PC.
>>>>>
>>>>>Any suggestions??
>>>>>
>>>>>Thanks.
>>>>>
>>>>>Henry
>>>>
>>>>Henry,
>>>>
>>>>This is a well known issue. The problem is generally in the server (ICS
>>>>computer, in your case), and is related to the account that you're trying to use
>>>>for access (and to Guest, if you're using SFS).
>>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help

>>
>>>I am sure you are on the right track with my problem, but when I tried
>>>to access the user accounts through control panel/admin tools, the
>>>item for accounts and users under systems was not there. Couldn't get
>>>the command line to work...if fact, I wasn't sure what I was
>>>authenticating or enabling. Could you shed more light on this user
>>>name, access, and authorization in a network?
>>>
>>>Appreciate your help...as always, you are on top of the issues.
>>>
>>>Henry

>>
>>Henry,
>>
>>Thanks for your kind words. Did you look for Administrative Tools - Computer
>>Management? Then in the hierarchical menu (Computer Management window on the
>>left), you should have System Tools - Local Users and Groups - Users.
>>
>>When you tried the command line utility, what exact error did you get?


>When I went in to enable the ICS, I got the old problem back. Went
>through the whole permissions and active:yes enablement and still
>won't let me see the server (ICS) PC. Now neither of the other two
>computers can see the ICS files, though they can ping it.
>
>If I read your article right, the net access is via the Guest
>accounts. I have set all guest accounts Active:yes. On one machine, it
>could not find the administrator's name, so I changed it to a simpler
>name and rebooted. In Control Panel/Users, this new name shows up but
>the Net User command line still shows the old name, which it claims it
>cannot find to set active:yes.
>
>I am clearly missing somethig. No firewall problems that I have found.
>
>What, Obe Wan, am I doing wrong??
>
>Henry
>

Henry,

With Simple File Sharing, the Guest account is the only one relevant to network
access. Please don't go renaming accounts - all that will do is cause
confusion, as you now see.

It sounds to me like you now have a browser problem. Though from your previous
post, I also suspect that you have a malware problem, so maybe that needs to be
dealt with first. One issue at a time please.

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My email is AT DOT
actual address pchuck mvps org.
Reply With Quote
  #9  
Old 01-05-2006, 04:02 AM
HLAMUTHNOSPAM@EARTHLINK.NET
 
Posts: n/a
Default Re: Cannot access networked computer

On Thu, 10 Nov 2005 10:23:12 -0800, Chuck <none@example.net> wrote:

>On Thu, 10 Nov 2005 10:16:42 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>
>>On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:
>>
>>>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>
>>>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>>>
>>>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>>>
>>>>>>This is a variation of what has been posted. I have run into a bit of
>>>>>>a wall....maybe this is a pun.
>>>>>>
>>>>>>Configured a wireless router to host three hard connects and a
>>>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>>>explorer and all can be pinged...except that one cannot open files on
>>>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>>>
>>>>>>Access Permissions?
>>>>>>Logon failure. The user has not been granted the requested longon type
>>>>>>at this computer.
>>>>>>
>>>>>>Only one Master Browser is running and the reg entry for restrict
>>>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>>>access the server PC. I have checked all permissions and sharing etc
>>>>>>and simply cannot find the expection for this single PC.
>>>>>>
>>>>>>Any suggestions??
>>>>>>
>>>>>>Thanks.
>>>>>>
>>>>>>Henry
>>>>>
>>>>>Henry,
>>>>>
>>>>>This is a well known issue. The problem is generally in the server (ICS
>>>>>computer, in your case), and is related to the account that you're trying to use
>>>>>for access (and to Guest, if you're using SFS).
>>>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help
>>>
>>>>I am sure you are on the right track with my problem, but when I tried
>>>>to access the user accounts through control panel/admin tools, the
>>>>item for accounts and users under systems was not there. Couldn't get
>>>>the command line to work...if fact, I wasn't sure what I was
>>>>authenticating or enabling. Could you shed more light on this user
>>>>name, access, and authorization in a network?
>>>>
>>>>Appreciate your help...as always, you are on top of the issues.
>>>>
>>>>Henry
>>>
>>>Henry,
>>>
>>>Thanks for your kind words. Did you look for Administrative Tools - Computer
>>>Management? Then in the hierarchical menu (Computer Management window on the
>>>left), you should have System Tools - Local Users and Groups - Users.
>>>
>>>When you tried the command line utility, what exact error did you get?

>
>>Strange, but I don't have the Local Users and Groups - Users under
>>system tools. I do have a User Accounts in the control panel. I don't
>>have any entry in System Tools - Local Users and Groups - Users on any
>>computer...XP Home SP2 on all of them. I went to Add/Remove to see if
>>there was anything in XP I should load, but nothing made this entry
>>show up. Is there something missing from my OS load?
>>
>>However, I went back to the command line and did several active:yes on
>>the various accounts...to make sure I got the right one and....
>>
>>YOU DA MAN!!!!!
>>
>>It works. I must have been lucky in the past not to run into this
>>problem.
>>
>>On another sidebar issue, after my OS re-install, my MacAfee virus
>>catcher identified a program called lsass.exe as a virus. Is it really
>>or is it part of the OS? It shows up in the I386 file and in the
>>Windows subdirectory. I have blocked it and the only thing that has
>>happened is that an annoying hijack program for a registry cleaner has
>>disappeared. Can or should I delete it?
>>
>>Thanks, and I appreciate your help on this tricky problem.
>>
>>Henry

>
>Henry,
>
>Great, sounds like we're making progress.
>
>The lsass.exe exploit has been used by a lot of bad guys - the most notorious
>was Sasser, but there have been others. We can guess about it, or you can solve
>the problem. Please don't just delete lsass.exe - it is a legitimate Windows
>file, and if you delete it, you might not be able to login to the computer.
>
>What You Should Know About the Sasser Worm and Its Variants:
><http://www.microsoft.com/security/incident/sasser.asp>
>http://www.microsoft.com/security/incident/sasser.asp
>
>The legit lsass.exe module should be in I386, and in Windows\System32. If
>there's one in Windows\System, you may indeed have a bad one. Please don't
>delete it (even if you can). Please read my online malware analysis article:
><http://nitecruzr.blogspot.com/2005/10/online-analysis-of-suspicious-files.html>
>http://nitecruzr.blogspot.com/2005/1...ous-files.html
>
>Use Jotti and Virustotal, and please report your findings.



Jotti and Virustotal show the lsass file as clean. None of my other
detection software has shown spy ware, hijack ware, viruses, or PUPs.I
downloaded the MS virus detection program and it shows everything
clean for what it checks for. I think the system is clean. Need to do
some housekeeping to improve efficiency. My issues with ICS and the
browser problem just seem to persist...touching one impacts another. I
have gone back through and used net user active:yes on all guest
accounts. I guess it is back to zero: disable ICS and just have a
plain hub arrangement and solve that problem first. Then add ICS back
in to see what is what.

Did notice that McAfee was grabbing 99% of the cpu resources and
stalling everything. don't know what that is all about....it was
checking e-mails...disabled that and we will see.

Thanks for the pointers and help.

Henry
Reply With Quote
  #10  
Old 01-05-2006, 04:02 AM
Chuck
 
Posts: n/a
Default Re: Cannot access networked computer

On Thu, 10 Nov 2005 14:58:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:

>On Thu, 10 Nov 2005 10:23:12 -0800, Chuck <none@example.net> wrote:
>
>>On Thu, 10 Nov 2005 10:16:42 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>
>>>On Wed, 09 Nov 2005 19:14:02 -0800, Chuck <none@example.net> wrote:
>>>
>>>>On Wed, 09 Nov 2005 20:25:31 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>>
>>>>>On Wed, 09 Nov 2005 14:50:50 -0800, Chuck <none@example.net> wrote:
>>>>>
>>>>>>On Wed, 09 Nov 2005 13:22:44 -0600, HLAMUTHNOSPAM@EARTHLINK.NET wrote:
>>>>>>
>>>>>>>This is a variation of what has been posted. I have run into a bit of
>>>>>>>a wall....maybe this is a pun.
>>>>>>>
>>>>>>>Configured a wireless router to host three hard connects and a
>>>>>>>wireless laptop. No internet connection yet. Then configured router as
>>>>>>>a hub to use ICS via a server PC. All PCs show up in the windows
>>>>>>>explorer and all can be pinged...except that one cannot open files on
>>>>>>>the ICS pc. The ICS works for all but the one that cannot get access,
>>>>>>>even though the ISC pc can be pinged. The message that comes up is:
>>>>>>>
>>>>>>>Access Permissions?
>>>>>>>Logon failure. The user has not been granted the requested longon type
>>>>>>>at this computer.
>>>>>>>
>>>>>>>Only one Master Browser is running and the reg entry for restrict
>>>>>>>anonymous is zero. Windows firewall is off and Zone Alarm allows all
>>>>>>>IP addresses access. ICS works except for the one computer that cannot
>>>>>>>access the server PC. I have checked all permissions and sharing etc
>>>>>>>and simply cannot find the expection for this single PC.
>>>>>>>
>>>>>>>Any suggestions??
>>>>>>>
>>>>>>>Thanks.
>>>>>>>
>>>>>>>Henry
>>>>>>
>>>>>>Henry,
>>>>>>
>>>>>>This is a well known issue. The problem is generally in the server (ICS
>>>>>>computer, in your case), and is related to the account that you're trying to use
>>>>>>for access (and to Guest, if you're using SFS).
>>>>>><http://nitecruzr.blogspot.com/2005/06/file-sharing-under-windows-xp.html#Help>
>>>>>>http://nitecruzr.blogspot.com/2005/0...s-xp.html#Help
>>>>
>>>>>I am sure you are on the right track with my problem, but when I tried
>>>>>to access the user accounts through control panel/admin tools, the
>>>>>item for accounts and users under systems was not there. Couldn't get
>>>>>the command line to work...if fact, I wasn't sure what I was
>>>>>authenticating or enabling. Could you shed more light on this user
>>>>>name, access, and authorization in a network?
>>>>>
>>>>>Appreciate your help...as always, you are on top of the issues.
>>>>>
>>>>>Henry
>>>>
>>>>Henry,
>>>>
>>>>Thanks for your kind words. Did you look for Administrative Tools - Computer
>>>>Management? Then in the hierarchical menu (Computer Management window on the
>>>>left), you should have System Tools - Local Users and Groups - Users.
>>>>
>>>>When you tried the command line utility, what exact error did you get?

>>
>>>Strange, but I don't have the Local Users and Groups - Users under
>>>system tools. I do have a User Accounts in the control panel. I don't
>>>have any entry in System Tools - Local Users and Groups - Users on any
>>>computer...XP Home SP2 on all of them. I went to Add/Remove to see if
>>>there was anything in XP I should load, but nothing made this entry
>>>show up. Is there something missing from my OS load?
>>>
>>>However, I went back to the command line and did several active:yes on
>>>the various accounts...to make sure I got the right one and....
>>>
>>>YOU DA MAN!!!!!
>>>
>>>It works. I must have been lucky in the past not to run into this
>>>problem.
>>>
>>>On another sidebar issue, after my OS re-install, my MacAfee virus
>>>catcher identified a program called lsass.exe as a virus. Is it really
>>>or is it part of the OS? It shows up in the I386 file and in the
>>>Windows subdirectory. I have blocked it and the only thing that has
>>>happened is that an annoying hijack program for a registry cleaner has
>>>disappeared. Can or should I delete it?
>>>
>>>Thanks, and I appreciate your help on this tricky problem.
>>>
>>>Henry

>>
>>Henry,
>>
>>Great, sounds like we're making progress.
>>
>>The lsass.exe exploit has been used by a lot of bad guys - the most notorious
>>was Sasser, but there have been others. We can guess about it, or you can solve
>>the problem. Please don't just delete lsass.exe - it is a legitimate Windows
>>file, and if you delete it, you might not be able to login to the computer.
>>
>>What You Should Know About the Sasser Worm and Its Variants:
>><http://www.microsoft.com/security/incident/sasser.asp>
>>http://www.microsoft.com/security/incident/sasser.asp
>>
>>The legit lsass.exe module should be in I386, and in Windows\System32. If
>>there's one in Windows\System, you may indeed have a bad one. Please don't
>>delete it (even if you can). Please read my online malware analysis article:
>><http://nitecruzr.blogspot.com/2005/10/online-analysis-of-suspicious-files.html>
>>http://nitecruzr.blogspot.com/2005/1...ous-files.html
>>
>>Use Jotti and Virustotal, and please report your findings.

>
>
>Jotti and Virustotal show the lsass file as clean. None of my other
>detection software has shown spy ware, hijack ware, viruses, or PUPs.I
>downloaded the MS virus detection program and it shows everything
>clean for what it checks for. I think the system is clean. Need to do
>some housekeeping to improve efficiency. My issues with ICS and the
>browser problem just seem to persist...touching one impacts another. I
>have gone back through and used net user active:yes on all guest
>accounts. I guess it is back to zero: disable ICS and just have a
>plain hub arrangement and solve that problem first. Then add ICS back
>in to see what is what.
>
>Did notice that McAfee was grabbing 99% of the cpu resources and
>stalling everything. don't know what that is all about....it was
>checking e-mails...disabled that and we will see.
>
>Thanks for the pointers and help.
>
>Henry


OK, Henry. Just try and keep the concept of ICS and Windows Networking (the
browser is a component of WN) separate. ICS is a software based NAT router. It
affects Windows Networking only as far as it provides IP settings, and TCP/IP is
the transport which supports NetBIOS Over TCP/IP.
<http://nitecruzr.blogspot.com/2005/07/windows-networking.html>
http://nitecruzr.blogspot.com/2005/0...etworking.html

Why is ICS involved anyway? You have a router, so why are we even discussing
ICS? I think you need to start there.

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My email is AT DOT
actual address pchuck mvps org.
Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
not booting up right.and computer running really slow Teresa Bazer Windows XP Perform Maintain 2 01-05-2006 05:54 AM
computer owner? harry Windows XP Security Admin 1 01-05-2006 05:07 AM
No network access for XP Home machine Jim W. Windows XP Network Web 11 01-05-2006 04:04 AM
How to share Drive or Folder with workgroup members only? Jim Strenk Windows XP New Users 7 01-05-2006 03:56 AM
What my computer has aligator1437 Windows XP Basics 6 01-05-2006 02:01 AM


All times are GMT. The time now is 04:28 AM.


Powered by vBulletin Version 3.5.2
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd. SEO by vBSEO 2.3.2 © 2005, Crawlability, Inc.

Cannot access networked computer