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D-Link VPN Router => DSR-250N => Topic started by: crocoman on July 03, 2019, 08:37:02 AM

Title: Dsr-250n port forwarding problem
Post by: crocoman on July 03, 2019, 08:37:02 AM

Hi all,

I hope you can give a hand here, I have configured a dsr-250n with 3 vlan correctly.

The default vlan 1 have cctv recorder connected that needs port 12345 open for external access.

I have created "CUSTOM SERVICE" with tcp/udp protocol and port 12345. Next, I added the firewall rule, wan -》vlan1 to recorder ip. I service field i choose the new one created for recorder but does not work.

Open port test of 12345 is "CLOSED" , if i put in the firewall rule service "ANY" port 12345 is open...

what doing i wrong? i would want only open 12345 port and using any service i am opening any port used for the recorded...

can you help me, please?

thanks,
regards.

p.s: sorry for my english.

Title: Re: Dsr-250n port forwarding problem
Post by: FurryNutz on July 03, 2019, 10:12:25 AM

Link>Welcome! (http://forums.dlink.com/index.php?topic=49573.0)

• What Hardware version is your router? Look at sticker under the router case.
• Link>What Firmware (http://forums.dlink.com/index.php?topic=47512.0) version is currently loaded? Found on the routers web page under status.
• 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?

Be sure you have any uPnP features disabled for Port Forwarding configurations.
Be sure you are actively using the port before checking the port status.

Title: Re: Dsr-250n port forwarding problem
Post by: crocoman on July 03, 2019, 10:37:56 AM

Hi,

I’m not in from of the device, i dont know hw versión.

The firmware i think is 2.x what is current version?

Im in Spain using ONT to convert Isp fiber connection to ethernet.

Upnp disabled and the port is enable and listening because if i put any service on the firewall rule I can acceso from internet, for security i want only open port 12345

Thanks
Regards

Title: Re: Dsr-250n port forwarding problem
Post by: FurryNutz on July 03, 2019, 10:49:06 AM

I recommend that you phone contact your regional D-Link support office and ask for help and information regarding this.
Link> Tech Support Contact Information (http://forums.dlink.com/index.php?board=635.0)
We find that phone contact has better immediate results over using email.