D-Link Forums
The Graveyard - Products No Longer Supported => Routers / COVR => DIR-600 => Topic started by: SiletnAce on August 30, 2014, 08:15:58 AM
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Hello members,
I have a Dlink DIR 600 router hardware version Bx and firmware version 2.03 and i have a problem with the port forwarding. I have 3 computers (2 laptops and 1 desktop) connected to my router. The lan ip address is dynamically assigned and it ranges from 192.168.0.100-102 depending on which laptop or pc is connected first.
On one of my laptops there is a web server wamp installed, and i have access from the internet with my internet ip, but only if the lan ip address is 192.168.0.102 even though i configured the advanced port forwarding rules for all three lan ip adresses in the range above. The settings are all the same in the port forwarding and i see no reason why i couldn't access the port. Furthermore i tested the port http://www.yougetsignal.com/tools/open-ports/ (http://www.yougetsignal.com/tools/open-ports/) and it's closed if the lan ip is not 102. Any guide as to what the problem might be?
Thanks
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Link>Welcome! (http://forums.dlink.com/index.php?topic=48135.0)
- What region are you located?
Internet Service Provider and Modem Configurations
- What ISP Service do you have? Cable or DSL?
- What ISP Modem Mfr. and model # do you have?
- Is ISP Modem/Service using Dynamic or Static WAN IP addressing?
- What ISP Modem service link speeds UP and Down do you have?
- Check cable between Modem and Router, swap out to be sure. Link> Cat6 is recommended. (http://en.wikipedia.org/wiki/CAT6)
- Check ISP MTU requirements, Cable is usually 1500, DSL is around 1492 down to 1472. Call the ISP and ask. Link>Checking MTU Values (http://forums.dlink.com/index.php?topic=53008.0)
- For DSL/PPPoE connections on the router, ensure that "Always ON" option is enabled.
- If the ISP modem has a built in router, it's best to bridge the modem. Having 2 routers on the same line can cause connection problems: Link>Double NAT (http://www.practicallynetworked.com/networking/fixing_double_nat.htm) and How NAT Works (http://cognitiveanomalies.com/cisco-nat-how-nat-works/). To tell if the modem is bridged or not, look at the routers web page, Status/Device Info/Wan Section, if there is a 192.168.0.# address in the WAN IP address field, then the modem is not bridged. If the modem can't be bridged then see if the modem has a DMZ option and input the IP address the router gets from the modem and put that into the modems DMZ. Also check the routers DHCP IP address maybe conflicting with the ISP modems IP address of 192.168.0.1. Check to see if this is the same on the ISP modem, and if modem can't be bridged, change the DIR router to 192.168.1.1 or .0.254.
Example of a D-Link router configured for PPPoE with ISP Modem bridged: PPPoE Configuration on Router (http://forums.dlink.com/index.php?topic=56344.msg219023#msg219023)
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. Besure to log into the Admin account on the router.
- 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 or Disable Use Unicasting (compatibility for some ISP DHCP Servers) and test under Setup/Internet/Manual. Disable may help with speed performance on higher speed ISP services.
- Turn on DNS Relay (http://forums.dlink.com/index.php?topic=45143.0) under Setup/Networking. Link>Finding Faster DNS Addresses using Name Bench (http://forums.dlink.com/index.php?topic=53222.0) and input new DNS addresses under Setup/Internet/Manual.
- Setup DHCP (http://forums.dlink.com/index.php?topic=58017.0) 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 and maintain consistency for applications that need to connect as well as mapped drives.
- 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 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 (http://forums.dlink.com/index.php?topic=40459.0), and WPS under Advanced.
- Set current Time Zone, Date and Time. Use an NTP Server (http://forums.dlink.com/index.php?topic=48695.0) feature. The DST setting is only needed in the NA region. Tools/Time.
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Any status on this? ???
Hello members,
I have a Dlink DIR 600 router hardware version Bx and firmware version 2.03 and i have a problem with the port forwarding. I have 3 computers (2 laptops and 1 desktop) connected to my router. The lan ip address is dynamically assigned and it ranges from 192.168.0.100-102 depending on which laptop or pc is connected first.
On one of my laptops there is a web server wamp installed, and i have access from the internet with my internet ip, but only if the lan ip address is 192.168.0.102 even though i configured the advanced port forwarding rules for all three lan ip adresses in the range above. The settings are all the same in the port forwarding and i see no reason why i couldn't access the port. Furthermore i tested the port http://www.yougetsignal.com/tools/open-ports/ (http://www.yougetsignal.com/tools/open-ports/) and it's closed if the lan ip is not 102. Any guide as to what the problem might be?
Thanks