Private ip Port Forwarding

by AlbertFTW Oct 19, 2015 6:14AM PDT

Hello,

I'm trying to port forward a application , i have 1 router Tp-Link TL-WR740N connected to my PC, i tried to port forward the app but not working , i see i got a private ip adress , is like i have 2 routers/Nat (i guess) , but i don't , how do i resolv this? , here is some screenshots.
http://oi59.tinypic.com/2w23f51.jpg
http://oi60.tinypic.com/2czspe.jpg
http://oi57.tinypic.com/eg3kt3.jpg
http://oi57.tinypic.com/33c0umb.jpg

Thanks.

Discussion is locked

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So little detail.

by r. proffitt Forum moderator Oct 19, 2015 8:46AM PDT

So few apps would use only one port. FTP uses 2 and so on. Time to ask this unknown app's author for more detail about port numbers.

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I choose the port

by AlbertFTW Oct 19, 2015 8:57AM PDT

Isn't about the port number.. i can choose the port , i port forwarded this program long time ago , when i haved a router and a modem...

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What do you have now ?

by itsdigger Oct 19, 2015 9:14AM PDT

A land line ?

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If you have 2 routers

by r. proffitt Forum moderator Oct 19, 2015 9:27AM PDT

The setup is advanced and must be fixed by you. Here I'll help turn such things back into a normal LAN with the usual single router.

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I have a single router.

by AlbertFTW Oct 19, 2015 9:49AM PDT

R.Proffitt , what you mean is advanced? , i must make a Quick Setup to the router? , i have a single router TP-Link.

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And your modem may have a router too.

by r. proffitt Forum moderator Oct 19, 2015 10:00AM PDT

Otherwise you would have been done days ago. The setup I see above looks like a second router is in play but without complete model numbers and more I can't check it out.

Also the app is not revealed. It's like you want me to fix your modified car but would blindfold me to keep it all a secret. I'd either walk or accidentally scratch the paint job.

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Here is the details.

by AlbertFTW Oct 19, 2015 10:10AM PDT

150M Wireless Lite N Router
Model No. TL-WR740N / TL-WR740ND
Is for a minecraft server , but i guess it doesnt matter... is a port.
Tell me what you want to see and i will show you , i just want to know what is like my second router? and how can resolv this...
I can make screenshots for router details or pages , thanks

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Small world.

by r. proffitt Forum moderator Oct 19, 2015 1:09PM PDT

I have a 702 TL here on my desk. But since you didn't tell me about the other network gear I must wait till you decide to share all.

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What?

by AlbertFTW Oct 20, 2015 4:45AM PDT

What you mean from "Share all" , you want a tracert or something like that? , tell me and i will give you.. , if you have skype we can talk easyer...

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I don't see or missed the cable modem.

by r. proffitt Forum moderator Oct 20, 2015 6:46AM PDT

Many have routers in them so we need to deal with the entire path from the PC to the internet. If you did reveal this, just repeat it.

As to Skype, that would be tech support and costly.

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Hope this help..

by AlbertFTW Oct 20, 2015 8:31AM PDT

This is my settings:
http://i.imgur.com/WLYcl3K.jpg
The blue one is the network cable and the other one yellow is connected to PC.
http://i.imgur.com/sTRiOnE.jpg

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Still missing detail.

by r. proffitt Forum moderator Oct 20, 2015 8:37AM PDT

I see the router and your PC but that Ethernet cable in the blue port (WAN) of the router goes to something. This is a lot of posts and maybe I missed it so tell what's on the other end of that WAN cable again. Make, model please.

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From a box.

by AlbertFTW Oct 20, 2015 8:50AM PDT

The other side of the blue wire is a box from my provider , the box is situated on staircase.
Model for router: TL-WR740N

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Then it's game over.

by r. proffitt Forum moderator Oct 20, 2015 8:57AM PDT

Since I can't know what your provider has on the other side I can't see what could be in play. Leaving out the details means there is little to be done here.

-> LAST HURRAH. Forget port forwarding and put the PC in question into the DMZ entry.

Since you don't know what's on the other side of the cable, you have to ask the provider how to configure.

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DMZ?

by AlbertFTW Oct 20, 2015 9:05AM PDT

I have the function DMZ , on my router , this is like a port forwarding i guess.

I configured it right?
http://oi59.tinypic.com/14vgsh1.jpg

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In short...

by r. proffitt Forum moderator Oct 20, 2015 9:11AM PDT

It's like you plugged your internet feed into your PC. There are some ISPs that have, well, I can't tell from the discussion here but if it's one of those ISPs, you can't run a server since all incoming connections are blocked by the ISP.

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