Networking Problems? LLDP Didn't work

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SUMMARY

The discussion centers on networking issues between Windows Vista machines and a Windows XP desktop, specifically regarding printer connectivity. The user installed LLDP on the XP desktop but still faced problems, including an "invalid host name" error when attempting to connect to the network printer. Key insights reveal that the print server is assigned an IP address via DHCP, suggesting the need for an address reservation or a static IP to maintain consistent connectivity.

PREREQUISITES
  • Understanding of Windows networking, specifically between Windows Vista and Windows XP.
  • Familiarity with LLDP (Link Layer Discovery Protocol) and its application in network environments.
  • Knowledge of DHCP (Dynamic Host Configuration Protocol) and IP address management.
  • Basic troubleshooting skills for network connectivity issues.
NEXT STEPS
  • Learn how to configure DHCP reservations on a D-Link router.
  • Research methods for assigning static IP addresses in Windows XP.
  • Explore troubleshooting techniques for network printer connectivity issues.
  • Understand the role of firewalls in network communication and how to configure them properly.
USEFUL FOR

This discussion is beneficial for IT professionals, network administrators, and small office users facing printer connectivity issues in mixed Windows environments.

faitswulff
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Sorry, don't like using you guys as tech support, but I didn't know where else to go. I can't seem to get printing between my vista machines (4 of them) and my XP desktop, which most of my printers are connected to. I tried finding a network printer - it'll see the name of the desktop, but upon connecting it will say that it is an invalid host name. I installed LLDP on the desktop, to no avail. I don't know where else to go with this. If you could direct me a little bit, or even to another trustworthy forum, I would be greatly appreciative.

I also uninstalled Norton Internet Security and disabled my firewall - no luck. My ipconfig /all looks conspicuously short, though...I have a feeling that there's something wrong with this machine that is beyond the ken of mere mortals. So, I turn to you...

Here's my ipconfig /all, by the way:

Code:
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\Vital Points Therapy>ipconfig /all

Windows IP Configuration

        Host Name . . . . . . . . . . . . : FrontDesk
        Primary Dns Suffix  . . . . . . . :
        Node Type . . . . . . . . . . . . : Unknown
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No

Ethernet adapter Local Area Connection:

        Connection-specific DNS Suffix  . :
        Description . . . . . . . . . . . : Intel(R) 82562V-2 10/100 Network Con
nection
        Physical Address. . . . . . . . . : 00-1D-09-8F-30-CE
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 192.168.0.105
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 192.168.0.1
        DHCP Server . . . . . . . . . . . : 192.168.0.1
        DNS Servers . . . . . . . . . . . : 192.168.0.1
        Lease Obtained. . . . . . . . . . : Wednesday, August 20, 2008 1:13:45 P
M
        Lease Expires . . . . . . . . . . : Wednesday, August 27, 2008 1:13:45 P
M

C:\Documents and Settings\Vital Points Therapy>

PS, it's a small office; we're running some sort of D-Link router and we really need printing capabilities
 
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The only thing that jumps out with regard to your ipconfig is that your print server is being assigned an address by DHCP.

Do you have an address reservation set for it in the DHCP server? If not, you either need to reserve the IP, or give it a static address.

Otherwise, you'll get everything set up and working, then it'll break for no apparent reason when the IP changes.
 

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