I have an Epson wf-2540. When trying to connect it to the network it says 'a router access point channel conflict has been detected.' I have a Linksys e2500 and I know how to change the broadcast chan read more. The IP address of the printer may show in the port listing. If not, continue to the next step. Click the Configure Port button. If the IP address is not displayed in the main window, it may be in the System Info tab next to the DLL label. The KSK has been automatically rolled over. 4008: ibDnssecManualKSKRolloverDone: The KSK has been manually rolled over. 4009: ibDnssecKSKRolloverOverdue: The KSK rollover is overdue. 4010: ibPortDiscoveryConflict: A port detection conflict has been detected. 4011: ibDeviceDiscoveryConflict: A device detection conflict has been detected.

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There are a few ways to find the IP address for a printer on your network. The option you choose depends on a few factors, such as what type of printer you are using or network access restrictions. To proceed, look at the following list and select the option that best pertains to your situation.

Conflict

Onboard configuration

A printer's network IP address can be determined through the onboard printer menu. The menu screen where the IP address resides varies from printer to printer. Consequently, you may need to refer to the printer's documentation to get the exact steps to find the appropriate menu screen. However, the following steps should get you to the appropriate section on many printers.

  1. On the printer, press the Menu or Setup button.
  2. Use the appropriate buttons to navigate through the menu options to a networking or network setup section and press Enter.
  3. Use the arrows to navigate the available network options. Select an option named something similar to TCP/IP, IP address, Network Status, or Wi-Fi Status to view the IP address settings.
  4. Your printer's IP address should be listed in this section.

What are DHCP, BOOTP, EtherTalk, and manual?

If you are accessing the network setup on your printer, you may be prompted for different network configurations. The following list shows the most common modes and a brief description of each.

  • DHCP - The most common configuration and often the default setting. When set on a DHCP network, the printer has its network settings assigned automatically, including the IP address.
  • Manual - If you need to configure the printer's network settings manually, choosing this option allows you to enter your network values via the keypad.
  • EtherTalk - An older method utilized for printers communicating over Ethernet using AppleTalk.
  • BOOTP - Another host configuration, similar to and developed before DHCP.

Windows configuration

In Windows, you can often find a printer's IP address through the printer's properties or the Windows command prompt.

Printer properties

  1. Press the Windows key, type devices and printers or printers & scanners, then press Enter.
  2. Locate the printer with the IP address you’re trying to find in the list of displayed printers.
  3. Right-click the printer and select Printer Properties. In some instances, the IP address is shown in the Locations box on the General tab. If not, proceed to the next step.
A port address conflict has been detected lan messenger downloadNote

In Windows 10, select the printer on the list, click the Manage button, and then click the Printer properties option on the left side of the printer settings window.

  1. Click the Ports tab in the Printer Properties window. The IP address of the printer may show in the port listing. If not, continue to the next step.
  2. Click the Configure Port button. If the IP address is not displayed in the main window, it may be in the System Info tab next to the DLL label.
Note

If the printer you are accessing hasn't been set up on the network (i.e., only connected via USB cable), the IP address displayed may not be correct.

Note

If the IP address is not found using the steps above, use the steps for the printer menus. You can also try using the Windows command prompt to find the printer IP address.

Conflict

Windows command prompt

  1. Open the Windows command prompt.
  1. At the prompt, type netstat -r.
  2. A list of network devices connected to your computer is displayed.

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Note

If you have a wireless network printer, the network devices' netstat list may not include your printer.

Router access

If you have access rights to your router, like a router for a home network, you can locate your printer's IP address by going through the router's setup menus.

  1. Log into your router by opening any web browser and typing 192.168.1.1 into the address bar and pressing Enter.
  2. At the prompt, enter a username and password. If you forgot your login credentials, visit the following link to reset your credentials.
  1. Once you have access, look for DHCP Client Table or any reference to a client list, often found under the Local Network section. This step varies by router manufacturer. You may need to consult your router's documentation or the router manufacturer's website.
  2. Open the client list and locate your printer to obtain its IP address.

Additional information

  • See the BOOTP, DHCP, EtherTalk, and IP definitions for further information and related links.

How do I change my nickname?
Open the Preferences windows, go to Account section and enter the nickname in the field marked 'User name as seen by contacts'. Remember that your user name is the only way your contacts can identify you, so changing it often is probably not a good idea.

Others are not able to read my user name! They only see weird characters
This occurs when you have entered a nickname that contains characters from a language that is not available on your contact's computer. Unfortunately there is nothing LAN Messenger can do about it. Either your contacts should add support for the language or you should use a language that is available for everyone.

How do I change my avatar picture?
Click on your avatar image in the top right region of the main window. A menu will open up listing all the availabe avatars that you can select. You can set custom avatar by clicking on 'Browse for more pictures' and selecting an image.

I am not able to see any contacts
Make sure you are connected to your local network and that no firewall is blocking LAN Messenger from connecting to the network. On Windows, LAN Messenger automatically takes care of the system firewall. If you are using a third party software, or you are running LAN Messenger on another platform, you may need to check this manually.
For more information on firewalls, read this article.

I did all the above, but I still can't see any contacts
In order to see others on your network, all of you must be using the same network settings. Open the Preferences window, go to Network section and verify that this is the case. Its best to use the default values if you are not sure about what you are doing. In case the values have been changed and you want to reset to defaults, read the following question.

How do I reset settings to default value?
If you want to reset your settings, open the Preferences window and click the 'Reset Preferences' button and select 'Yes' when prompted.
You can also run LAN Messenger from a console with the '/noconfig' switch. The path of the application depends on where you installed LAN Messenger.

  • Linux / Unix: lmc /noconfig
  • Windows: C:Program FilesLAN Messengerlmc /noconfig
  • Mac OS X: open /Applications/LAN-Messenger.app --args /noconfig

A Port Address Conflict Has Been Detected Lan Messenger Video


If LAN Messenger was already running it would reload the default settings. Otherwise the program will start with default settings.

A Port Address Conflict Has Been Detected Lan Messenger

Where does LAN Messenger store its config file?
Config files are created on a per user basis (there is no global config file). You can edit the config file for fine tuning LAN Messenger's behaviour. The location of this file depends on the operating system you are running:

  • Linux / Unix: $HOME/.config/lmc/lmc.ini
  • Windows XP/2000: C:Documents and Settings%username%Application DataLAN MessengerLAN Messenger.ini
  • Windows Vista/7: C:Users%username%AppDataRoamingLAN MessengerLAN Messenger.ini
  • Mac OS X: $HOME/.config/lmc/lmc.ini

A Port Address Conflict Has Been Detected Lan Messenger If you make a mistake while editing the config file, just delete it and restart LAN Messenger. The default settings will be loaded. Alternatively you can make a backup copy of the config file before editing it.

What is broadcast address, UDP port, TCP port etc.
Broadcast address is used for network wide communications. You can edit it to include a smaller subnet. UDP and TC ports are communication endpoints used to identify a specific address. Follow these links to know more.
Broadcast address
TCP and UDP port