D-Link Forums
		The Graveyard - Products No Longer Supported => Routers / COVR => DIR-655  => Topic started by: JamesFang on August 22, 2013, 09:19:27 PM
		
			
			- 
				Hi! When I Port Forward I Always Have A Problem, I Do Everything Right But There Still A Problem, It Always Say "Port Conflict With Virtual Server Port" Please Help!
			
 
			
			- 
				What D-Link model product do you refer to?  ???
			
 
			
			- 
				DIR655
Mines Is DIR655B1
			 
			
			- 
				Usually you use either Virtual Server or Port Forward separately or ensure that different port numbers are used between then and not the same ports...
			
 
			
			- 
				So You Need Virtual Server And Port Forward To Have Different Ports Am I Right?
			
 
			
			- 
				If your going to use both, yes. 
			
 
			
			- 
				So I Just Want To Know How To Port Forward A Minecraft Server, Some Say You Need A Virtual Server And Some Say You Gotta Port Forward, And You Need The Same Ports "25565" So How Do I Do It?
			
 
			
			- 
				
It would be similar to using PF, 
Input a Name.
Input the IP address of the hosting Device on the LAN.
Input the ports needed for Public and Private. Can be same port numbers I believe.
Select BOTH for Protocol. 
Schedule can be either option. Won't do anything if Not Allow is selected. It's only for Scheduling. 
Internet Service Provider and Modem Configurations
- What ISP Service do you have? Cable or DSL?
 - What ISP Modem Mfr. and model # do you have?
 
Router and Wired Configurations
Some things to try: - Log into the routers web page at 192.168.0.1. Use IE, Opera or FF to manage the router.
- Turn off ALL QoS (http://vonage.nmhoy.net/qos.html) or Disable Traffic Shaping (DIR only) GameFuel (DGL only and if ON.) options, Advanced/QoS (http://en.wikipedia.org/wiki/Quality_of_service) or Gamefuel.
 - Turn off Advanced DNS Services if you have this option under Setup/Internet/Manual or under Setup/PARENTAL CONTROL/Set to>None: Static IP or Obtain Automatically From ISP.
 - Enable Use Unicasting (compatibility for some ISP DHCP Servers) under Setup/Internet/Manual.
 - Turn on DNS Relay under Setup/Networking. Link>Finding Faster DNS Addresses using Name Bench (http://forums.dlink.com/index.php?topic=53222.0)
 - Setup DHCP reserved IP addresses for all devices ON the router. Setup/Networking. This ensures each devices gets its own IP address when turned on and connected, eliminates IP address conflicts and helps in troubleshooting.
 - Ensure devices are set to auto obtain an IP address.
 - If IPv6 (http://en.wikipedia.org/wiki/Ipv6) is an option on the router, select Local Connection Only or Disable IPv6 options under Setup/IPv6.
 - Set Firewall settings to Endpoint Independent for TCP and UDP under Advanced/Firewall. Enable or Disable SPI (http://en.wikipedia.org/wiki/SPI) to test.
 - Enable uPnP (http://en.wikipedia.org/wiki/Upnp) and Multi-cast Streaming (http://en.wikipedia.org/wiki/Multicast) under Advanced/Networking. Disable uPnP for testing Port Forwarding rules. Enable IPv6 Multi-cast Streaming for routers that have a Media Server option. Disable IPv6 Multi-cast Streaming if IPv6 or Media Server is not being used.
 - Turn off WISH, and WPS under Advanced.
 - WAN Port Speed set to Auto or specific speed? Some newer ISP modems support 1000Mb so manually setting to Gb speeds can be supported by the router. Advanced/Advanced Networking/WAN Port Speed
 - Set current Time Zone, Date and Time. Use an NTP Server (http://forums.dlink.com/index.php?topic=48695.0) feature. Tools/Time.