RE: LDAP query for xerox 3545 printer/scanner blocked by SBS 2003?



Robert, thanks for your post.
I did collect the info you requested as follows:
Step 1. No 3rd party firewall
Step 2. Client and printer pointing to SBS for DNS
Step 3. LDP query from another workstation was successful

I was able to browse and expand LDAP from both clients
I ran netmon and try to send file but it was still too big after being zipped
I ran the ldap query from both failing client and printer and then copied a
file from the server. Pls advise where/how to send file.

--
Michael
Network Admin
Raleigh, NC


"Robert Li [MSFT]" wrote:

Hello Michael,

Thanks for posting in our newsgroup.

From your description, I know that when you try to setup Xerox 3545, the
scanner LDP query failed. You also cannot query using the LDP tool. If
that's not right, please don't hesitate to let me know.

Please on my research, please take the following steps to narrow down this
issue:

Step 1: The third party firewall software may cause LAP query fail, please
temporally disable that and try again.

Step2 :Please ensure the DNS on workstation is pointed to SBS server.

Step 3: Please have a LDP query on another workstation, will the same issue
be reproduced?

1. Install Windows 2003 Support Tools from the following link:
http://www.microsoft.com/downloads/details.aspx?FamilyID=6ec50b78-8be1-4e81-
b3be-4e7ac4f0912d&DisplayLang=en
2. In DOS window, switch to the installation path of Support Tools and run
ldp.exe
3. Once LDP launched, click Connection menu, then Connect..., type the
following for corresponding field:

Server: SBSSERVER
Port: 389

4. Then once it's connected, click Connection menu, then Bind. Do not type
anyting for the field (let them empty), then click OK
5. Once it's bound, click View menu then Tree, and select the Domain NC.
6. Then under it, please expand to the object you query in the application.
Can we expand to it?

More info:
Using Ldp.exe to Find Data in the Active Directory
http://support.microsoft.com/kb/224543

If the problem persists, please help me collect the following for further
research:

Run Network Monitor on the SBS server to capture the network traffic
between the client and SBS 2003.

1) Go to ftp://ftp.microsoft.com/PSS/Tools/NetMon/ to download the
netmon2.zip in Internet Explorer. Double-click the netmon2.zip file to
extract the files. The password is "trace".

2) Run the qfesetup.EXE and follow the wizard to install the network
monitor on the server.

3) Click Start->Programs->Administrative Tools->Network analysis
Tools->Network Monitor. You are asked to choose an interface. Network
Monitor will capture some packets which pass through this interface. Since
all interfaces are listed as their MAC addresses, it may be difficult for
us to choose a proper interface. You can run the command "ipconfig /all"
under the Command Prompt. This command will list all MAC addresses of all
interfaces. Choose a proper interface. If you need to change an interface,
please choose the "Captures" menu and the "Networks" menu in Network
Monitor.

4) Configure the buffer settings. Choose the "Capture" menu and the "Buffer
Settings" menu. Since we need to capture network packets for a while, I
suggest that you configure large buffer settings, such as 30 MB.

5) Turn on Network Monitor to begin capture.

6) Try to reproduce this problem by running a LDP (for example a 1MB big
file) from the SBS server to client computer.

7) Switch to Network Monitor after the file is copied to the server. Choose
Capture->"Stop and View" to stop capturing network packets. Click File ->
Save As to save it to a .cap file.

8)Compress the .cap file by right-clicking on the file and select Send To
-> Compressed (Zipped) Folder.

NOTE: Please let me know the IP address of the client and the server.

Please send the information to v-robeli@xxxxxxxxxxxxx with subject:
40282939-LDAP query for xerox 3545 printer/scanner blocked by SBS 2003?.

I am looking forward to hear from you.

If you need further assistance, please don't hesitate to let me know.

Best regards,

Robert Li(MSFT)

Microsoft CSS Online Newsgroup Support

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