Can't port forward

Hello, for the past year or so I've been trying to port forward the port 25565 to host a dedicated Minecraft server for me and my friends. I was always able to join with my local ipv4 address but my ...

antinode
May 13, 2020
> If you look at the picture I uploaded, you can see that the question
> "Does your Internet connection require a login?" is answered No. [...]

   That's an argument between you and your ISP. If you have Internet
access, then that's not the problem.

   But, while we're looking at that picture...

>       https://community.netgear.com/t5/x/x/m-p/1859106

>    Does the IP address of the WAN/Internet interface of your router
> match what you're using as your public IP address from the outside
> world? ADVANCED > ADVANCED Home : Internet Port : Internet IP Address

   BASIC > Internet : Internet IP Address : IP Address (as shown in your
picture) provides the same critical fact: 100.68.<blur>.<blur>. Plug
that address into the form at: https://whois.arin.net/ .

   As you can see, that's not a public IP address. My guess would be
that your ISP is using carrier-grade NAT, and that's defeating your
attempts at port forwarding.

      https://en.wikipedia.org/wiki/Carrier-grade_NAT

   The only solutions I know are: 1) to ask your ISP for a real public
address (for which they might charge more), or 2) to use a tunneling
service like the one mentioned in another thread (near the end):

      https://community.netgear.com/t5/x/x/m-p/1748431

Some ISPs do not permit servers for residential customers, but I'm
confident that they'll tell you that if you ask.

antinode
Guru
May 11, 2020
> What do you mean, I don't understand which part of the text you're
> referring to.

Pretty much all of it. Start at "The usual problems with this stuff
are:", and answer the questions?
- Gabreil
  Aspirant
  May 11, 2020
  Well you see, I don't have a lot of knowledge about internet/router tech. I know some of the basics I guess but not any more than that.
  I looked into the discussion you linked but I'm not sure if any of those are my problems, since I don't understand all of it. The first paragraph was about "Wrong External IP Address" and I am trying to port forward 7777. Is this the right way to do it?(Check screenshot) When I choose Internal IP Address I should choose my desktop pc/the device I'm trying to host the server on, right?
  - antinode
    Guru
    May 11, 2020
    > [...] I don't understand all of it. [...]
    
       Think, for a moment, about how little useful information that
    non-description conveys to the non-psychics in your audience.
    
       Visit http://netgear.com/support , put in your model number, and look
    for Documentation. Get the User Manual. Read. Look for "Specify
    Internet Port Settings" and "Set Up Port Forwarding to a Local Server".
    
    > The first paragraph was about "Wrong External IP Address" [...]
    
       That's one of "The usual problems with this stuff". Questions
    follow. Look for "?". If something there is unclear, and reading the
    User Manual doesn't help, then you might try revealing what that unclear
    part is. People here can sometimes answer an actual question. Not much
    can be done (in a reasonable amount of time) with "I don't understand
    all of it."
    
    > [...] I am trying to port forward 7777. [...]
    
       Your picture shows a plausible port-forwarding rule for port 7777 and
    a server with IP address "192.168.1.150". If that's where your "a
    dedicated Terraria server" can be found, then it looks ok to me.
    
       But a bad port-forwarding rule is only one of "The usual problems
    with this stuff".
    
    > Router: NETGEAR R6220, Router Firmware Version V1.1.0.86_1.0.1
    
       Near "Documentation" on the "Support / R6220" page is "Downloads",
    where you can find a newer "Hot Fix" firmware kit. I wouldn't bet that
    it would affect your current problem, but you might keep it in mind.

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Can't port forward