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D-Link DSL Modem/Routers => Other DSL modem/routers => Topic started by: rev on October 09, 2018, 12:22:12 PM

Title: port forwarding issue
Post by: rev on October 09, 2018, 12:22:12 PM

Dear D-Link support and community,

im running a server (raspberry pi) from home and i can access it within the local network via ssh.

From outside i didnt manage to access it. I set port forwarding from the router to my server for the port 22, but this didnt work.
I then set up ssh to listen on port 2222 and set port forwarding for that port, with the same result.
(interesting: ssh requests via port 22 take ages to fail, while those via port 2222 fail instantly regardless of the port forwarding options)

I went on my setting up an apache webserver to more easily test availability. Within the local network i can access the page, but not from extern, even though i set up port forwarding for port 80.
What i found out while trying that is that the routers admin interface is accessible from the outside! That shouldnt be the case right? Im a bit puzzled here. Can anyone help?

Title: Re: port forwarding issue
Post by: FurryNutz on October 09, 2018, 12:54:26 PM

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

• What region are you located?

What D-Link product do you have? Router? Model#?
Possible that the router your using doesn't have loop back support.

Internet Service Provider and Modem Configurations

• What ISP Service do you have? Cable or DSL?
• What ISP Modem Mfr. and model # do you have?

Title: Re: port forwarding issue
Post by: rev on October 09, 2018, 01:24:19 PM

Thank you for the quick reply.

Im currently living in Italy.
The ISP is infostrada.
I guess what i have is a Modem-Router combination.

On the back of my router is written:
DSL-3782_A1_Wl_20160623
Is that the identifier you asked for?

I can give you the ip in a private message, if you think it would help.

Title: Re: port forwarding issue
Post by: FurryNutz on October 09, 2018, 01:27:00 PM

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.
Let us know how it goes please.

Title: Re: port forwarding issue
Post by: rev on October 09, 2018, 01:40:19 PM

Thank you for the link.
One problem is, i do not speak any Italian :)

But i might still try it, maybe there is someone speaking english.

Title: Re: port forwarding issue
Post by: FurryNutz on October 09, 2018, 01:42:43 PM

I'm sure this is someone here...let us know how it turns out.