Okay. I rang up my broadband provider "O2 UK" and asked them that I wanted my NAT type settings to open. But they said my settings is default as open but I got to add the game ports manually by logging into my broadband account. I did everything step by step and added all the ports in and now it was time to test my game including changing my IP to static.

I used this guide

Tried opening MW2 - NAT type is still strict.

What else can I do to make this work?

EDIT:

PORT FORWARD CHECKER SCREENSHOT

ALL THE PORTS ADDED TO MY ROUTER SETTINGS THINGY

MY PORT PROBLEM http://i.imgur.com/7kqlHh.jpg - I got it to open but it's not pinging my router and MW2 is still strict.

I'm facing bare probs.

Help me out please.

1 decade ago*

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187

1 decade ago
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Hey, You need just to go in multiplayer (chosing games mode screen) wait about 2-5 mins, and pick the game mode You want :). Sometimes You had to wait in lobby ~2-5 min too, i hope that will helps ;*

1 decade ago
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i KNOW BUT THEY LAG SO MUCH CAUSE THE PING IS PROLLY 2000. I NEED THE NAT TO BE OPEN SO I CAN PLAY PROPERLY

1 decade ago
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sorry for caps

1 decade ago
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Had this a long time, BhopHunter's method works, but I thought it was 1 minute. If you wanna fix this the only way is to change provider. I did that and it fixed nmy problems.

1 decade ago
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Had this a few times too. I just ignored it...

1 decade ago
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Have you confirmed the ports are open? Use a tool like clicky

1 decade ago
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I checked port checker and this is what it says :[

http://imgur.com/s21XU

I also tried your website. same thing.

1 decade ago
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so that port is confirmed closed, ok - post screenshots of your router's port config page(s) and maybe one of us can spot something wrong.

1 decade ago
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is this what you wanted? http://imgur.com/Jcoa8

1 decade ago
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Turning on UPnP might fix the problem, it's supposed to make all this port stuff automatic.

I see in your first post you've got at least one port open now. Don't worry that you can't be pinged - a lot of routers don't respond to ping as a security measure, it shouldn't affect your game.

1 decade ago
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Switch to a different CoD or even a different shooter altogether. MW2 multiplayer is pretty broken. since MW3 came out, I've sat down, waiting several days on end with the MP game search running and no results. Switch to TF2 or Nuclear Dawn. much better games

1 decade ago
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kk thanks. I think i should get MW3 then.

1 decade ago
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just go away from all cods it will save your life :) trust me

1 decade ago
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You need open all the ports :)

1 decade ago
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I have OPEN NAT, and I still can't play online. Cool story, eh?

1 decade ago
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funny story bro

1 decade ago
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I checked the port checker

http://imgur.com/s21XU

1 decade ago
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use putty ^^. Btw ask Steam Support forum.

1 decade ago
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I did. I got nothing. :/

1 decade ago
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What, asked the forum or Putty (it's NOT a port checker)? Are you sure you opened the right ports? Because Putty worked fine for me on MW3. Have you added MW2 to firewall? Try to disable programs running on the background (like utorrent, download manager etc.)

Btw here is a small tuto for Putty:

  1. Log in
  2. Log in again (using password and username)
  3. For each code press ENTER:

connection bind application=CONE(UDP) port=1500

connection bind application=CONE(UDP) port=3005

connection bind application=CONE(UDP) port=3101

connection bind application=CONE(UDP) port=28960

:saveall

1 decade ago
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I'll try this thanks

1 decade ago
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1 decade ago
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this is confusing for me http://imgur.com/lDShf

1 decade ago
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"Host Name (or IP address):

127.0.0.1 (<-- if this doesnt worked for you use "192.168.1.254")

°press "Open"°

(normally a black console should open. Then write your username and password of your router to access to your router)

1 decade ago
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KK, I used this awesome program (not putty) and it did everything for me.

Here the screen grabs: http://imgur.com/a/TxKD4

Start from bottom screenie to the top.

As you can see it says the port is open but it's not able to ping.

However MW2 still says it's strict.

1 decade ago
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Try to restart your router (Wait 30 seconds) and your PC.

1 decade ago
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I tried this but still same :(

1 decade ago
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Putty wasn't working btw.

1 decade ago
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open this ports

TCP : 28960
UDP : 28960

1 decade ago
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mw2 ports i added.
http://imgur.com/0FDH6

1 decade ago
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Open your pants

1 decade ago
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I mean ports

1 decade ago
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I'm trying.. I'm trying.

1 decade ago
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I ended up setting "by default forward all to [my game-pc]". Duno if your router can do sth like that. Also not very secure, but thats what your firewall/etc is there for.

1 decade ago
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Turn Hamachi, Garena or Tunngle ADAPTORS off. Had the same problem.

1 decade ago
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I don't have neither of the things you named above.

1 decade ago
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Closed 1 decade ago by sN1pz0r.