Question about Arris Touchstone 450a (CM450) Modem

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Game Port 6112

How can i add this game port to my router so it will allow incoming connections to my computer because it says my computer is configured to block Incoming connections from the Game Port 6112

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Not working

You probably need to change port settings to allow it. Typically you have to enter exceptions. Do you have a wireless router connected? Have you gone on World of War craft support site to see what ports need to be opened to play the game?

Then you can go to for info on adding port exceptions.

May 24, 2014 | Arris Sb6141 Surfboard Cable Modem Sb 6141...

1 Answer

Can the modem's ethernet port connect to a video game console?

Most modems that have both usb & ethernet connectors are either/or, not both. I recommend using
the ethernet connection to your computer than the usb - the ethernet connection is faster & more
reliable. It also frees up your usb port for other use. If you want both your computer & game console on
the internet, then you need to buy a router which will allow you to share the modem.

Jul 08, 2009 | Modems

4 Answers

Cant open ports in elephant with router thomson TG585v7

You need to log on to the router using the default gateway.
Go to Start menu -> Accessories -> Command Prompt
type ipconfig
Note the default gateway
open your browser, in the address bar type in the default gateway ip address - like --- or whatever the IP is.

That should open your router config pages... if it asks you for a user name and password... default usernames depend on your ISP usually, but try for the username Admin, admin, Administrator, administrator and for the password try the same as the username or leave blank... If you have no luck contact your ISP for logging on details.

A web page will open - go to
Game And Application Sharing
At top right click configure
Make sure UPnP and Extended Security are selected if you have those options
Then at the bottom
Create a New Game or Application
from there you just need to select which protocols you need to work with or select ANY
Enter the port you want opened
and add the same port number to the destination / trigger port.

That should be you. If not you need to telnet into you router
Telnet <default gateway IP>
and type Menu
The follow the previous instructions.

Aug 31, 2008 | Modems

1 Answer

W850G Motorola Wireless Router Ports

You need to get the manual for the router, get into the configuration pages and enable port forwarding or dmz for your pc.

Aug 28, 2008 | Modems

1 Answer

World of Warcraft

Sounds like you need to do some port forwarding.

World of Warcraft communicates on port 3724 with the TCP protocol. The patching process requires port 3724, 6112, and 6881-6999. Once again to download the patches for World of Warcraft you should forward the following ports.

3724 TCP6112 TCP6881-6999 TCP

If you can not forward ranges of ports and are only planning on having one computer playing WoW, just forward ports 3724 TCP and 6112 TCP. The 6881-6999 port range is mainly used where multiple computers on a network may be trying to play WoW at the same time.

Ventrilo: From their web site: Click on the "Port number" input box and enter the servers port number. The program will automatically display the default port number of 3784 but you can change this to what ever the server needs it to be.

So forward 3784 or the port number you chose. for a walk through on how to do the forwarding.

Hope that helps!

Jun 02, 2008 | Arris SURFboard SBG900 (49402201900) Modem

1 Answer

Multiplayer ip

If you need to open ports on your router just follow the manual. If you need one just add a comment and I'll get right back to you. If this doesn't work do the same. Go slow and follow instructions. This should fix your problems. Keep track of what you do so it can be undone to start fresh just in case this doesn't work but it should.

GameSpy Arcade is 100% reliant on your Internet connection being fully functional. The same holds true for any games that you want to play online against other people. Firewalls and proxy servers are designed to block your Internet connection in order to minimize the chances that your computer will be accessed (or hacked!) by "unwanted visitors." They also have the unfortunate side-effect of disabling many of the things you might want to do online -- like play games -- since these activities depend on your PC making an unimpeded connection to other computers. Therefore, if you are using a firewall or proxy, Arcade may not function properly nor will you be able to download and install all of the files that you need in order to use the software to play games online.

Connecting to different places online requires access through "ports" in your PC's Internet connection, and firewalls and proxies will close certain ports for your protection. This is not always necessary, but you as the firewall/proxy owner are the only one who can open those ports. We can't do it for you - but we can give you some tips on how to configure your firewall / proxy to allow Arcade to work properly.

What is a firewall or proxy?
Firewalls and proxies are software programs or pieces of hardware designed to protect your computer and/or network from Internet intruders. Some of these are:
  • Windows XP Firewall
  • Norton Internet Security
  • Tiny Personal Firewall
  • Zonealarm
  • Sygate (proxy)
  • Wingate (proxy)
  • Internet Connection Sharing aka ICS - provided by Windows 98SE and higher (proxy)
  • Linksys Routers (hardware firewall)
  • D-Link Routers (hardware firewall)
  • Cisco Routers (hardware firewall)

Working Around the Firewall / Proxy

If you are behind a firewall/proxy and are able to change its settings, Arcade needs the following TCP ports open in order to function:
  • 6667 (IRC)
  • 3783 (Voice Chat Port)
  • 27900 (Master Server UDP Heartbeat)
  • 28900 (Master Server List Request)
  • 29900 (GP Connection Manager)
  • 29901 (GP Search Manager)
  • 13139 (Custom UDP Pings)
  • 6515 (Dplay UDP)
  • 6500 (Query Port)

    Disabling firewalls will not work
    Unfortunately, in most cases, firewalls/proxies cannot simply be disabled in order to allow you to use Arcade and your game. Disabling the firewall / proxy will not open the necessary ports. It will simply shut down the firewall/proxy and leave the ports closed. Also, many factors may conflict with your firewall: Internet Connection Sharing, the use of more than one firewall, or your operating system may all cause conflicts that keep you from enjoying Arcade.
  • Special notes to Windows XP users:
    Windows XP has a built-in firewall. If you are using 3rd party firewalls/proxies with Windows XP, you will have to consult both the firewall/proxy developer and Microsoft to determine their compatibility with one another. You will also need to speak to your game's developer in order to determine the game's compatibility with WindowsXP, its firewall and your 3rd party firewall/proxy.

    Disabling / Setting Permissions on Specific Firewall Programs

    We do not recommend disabling your firewall. Disabling it will not make it open up the ports it has already closed. Instead, you need to configure it to allow access to Arcade. This is usually called "giving permission," and can be accomplised quickly by following these steps:

  • Windows XP Service Pack 2 -- The built-in firewall that comes bundled with Windows XP will affect two areas of your Arcade experience: 1) Arcade itself (including the login process, using PlayerSpy, chat, using the Download Manager and playing games) and 2) Hosting any parlor or peer-to-peer games. In order to use Arcade and play games properly with Windows XP, you should follow these steps:

    1) Unblocking GameSpy Arcade During Login: Click the "Unblock" button in the Windows XP firewall prompt the first time you attempt to log into Arcade atfer installing Service Pack 2

    2) Unblocking GameSpy Arcade via Control Panel: If you forgot to click "Unblock" in Step 1, or if you want to be ahead of the curve, you can configure the XP firewall to unblock Arcade via the Windows Control Panel. To do this: Click on Start > Settings > Control Panel > Windows Firewall. In the Windows Firewall menu, Click on the Exceptions tab. If GameSpy Arcade is not listed, Click on the Add Program button, find GameSpy Arcade on the list of available programs and click the OK button.

    3) Unblocking Your Games: This can be done in one of two ways: a) Either wait for Windows to prompt you to unblock the game and click the Unblock button (this usually happens the first time you attempt to host a game after installing Service Pack 2, or; b) Use the Windows Control Panel to add the game to your list of Exceptions, using the same method listed in step 2 above.

    4) Unblocking Ports: You can take the unblocking process a step further by instructing Windows to open the Firewall to all ports used by GameSpy Arcade and most of its supported games. To do this: Click on Start > Settings > Control Panel > Windows Firewall. From the Windows Firewall Menu, click on the Exceptions tab, then click on the Add Ports button. From the Add Ports Menu, enter a port from the list of ports at the top of this Arcade support page. Be sure to indicate whether this is a UDP or TCP port (the list above should indicate which it is).

Feb 12, 2008 | D-Link SWT DSL-504T ADSL MODEM with 4...

1 Answer

RCA router

first, go to:
the username is blank, and the password is "admin"
go to the advance tab
click forwarding
fill in the information, and then click "enable" to the far right of it
then click "apply" at the bottom of the page

Jan 11, 2008 | RCA Cable Modem DCM315R (11603540)

1 Answer

Port forwording

ok port forward if any has router this is easy ill get too others in momment

routers port forwarding features type in ip address in internet explorer search bar at top
router ip's start like this 192. type the whole ip in
this will ask you for password and that usually is the word "password" or "admin" threw that you can set the router port forward by going down the list

now for comps with out routers
goto control panel
then network connections
right click on your connection
goto properties
goto advanced
goto settings
you will be directed to windows fire wall
goto exceptions add program or port you want to forward

basically port forwarding is a program that keeps 2 comps from having conflict with each other running the same program and helps in monitoring ports for intrussions

Dec 05, 2007 | Westell Wirespeed LiteLine 6100...

1 Answer

My RCA router needs to be port fowarded

Go to this page: Find your router on this list and it will give you a detailed description on how to port forward.

Aug 23, 2007 | RCA Thomson Digital Cable Modem (DCM305R)

1 Answer

Port Forwarding

Instructions for DG834, DG834G, DG824M, FR114W, FM114P, FR114P, FR328S, FVL328, FVS328, FVS338, FVX538, FWAG114, FWG114P, or FVS318v3 These routers do port forwarding by assigning port numbers to a "service" associated with the application you want to run. "Rules" are set for particular services. Rules block or allow access, based on various conditions such as the time of day and the name of the service. To Create a New Inbound or Outbound Rule 1. Submit the router's address in an Internet browser. (The default is 2. Enter the router's username and password. 3. From the main menu, click Security > Rules. 4. Click Add for inbound or outbound traffic, as appropriate to the application you are planning to run. 5. Select the Service. The services the router knows about are listed in the drop down. If the service you want is not listed, add it as described in the next section. 6. Select the Action, for example ALLOW always. 7. For Send to LAN Server, enter the IP address of the local server. Note that this is also the IP address the computers on your LAN will access. 8. For WAN User choose Any, or limit access to particular IP addresses. 9. For Log selection it is reasonable to turn logs on, especially at the beginning when you are unsure of the result of the changes you are making. Later, you may want to set logs to "Never" for performance reasons. 10. Click Apply. As noted in user manual for some models: * Consider using the Dynamic DNS feature on the Advanced menu, so that external users can find your network when the DHCP lease is renewed by your ISP. * If your own LAN server uses DHCP, and your IPs change on rebooting, consider using the Reserved IP Address feature in the LAN IP menu. To Add a Service for These Routers 1. Click Security > Services > Add Custom Service. 2. Enter any name you choose for the service. 3. Select whether the service is to use TCP or UDP. If you are unsure, select both. 4. Enter the lowest port number used by the service. 5. Enter the highest port number used. If the service uses only one port number, enter the same number. 6. Click Apply.

Feb 19, 2006 | NetGear DG824M Modem

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