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Cant create game server due to NAT settings

Every time i try it tells me im in a private network check nat settings already created static ip and forwarded ports3450 ,2350 udp/tcp

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Make sure that you are using 1:1 NAT and not dynamic NAT, but more likely its a configuration issue. Some game servers like private WoW servers or Armagetron work better when the configuration file is setup with the computers IP and not "localhost" which is technically 127.0.0.1 and not Nat'd.

Posted on Jan 26, 2009

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How do i forward a port i want to play call of duty black ops but i cant find an online game, the game website says to forward these ports, TCP [80] UDP [88, 3074, 22728, 33233] but i dont know how to...


http://www.netopia.com/support/hardware/technotes/NQG_025.html
Server List (Port Forwarding) NQG_025 With NAT enabled, the IP addresses of nodes on your LAN are private since they are hidden from the Internet. IP Servers let you pass specific types of network traffic through the Netopia router's NAT interfaces. Once configured, selected types of network traffic, such as FTP requests or HTTP (Web) connections, will be forwarded to a specific host or server behind the Netopia router. Please Note: From the LAN (Local Area Network), you will also be able to access the servers that are responding to requests from the internet, but only using the internal private IP address. Access via the public IP address is not supported from a local ethernet connection. If your ISP is routing you multiple public IP addresses, you can also configure the router to forward all ports in one public IP to a designated private IP address on your LAN via Easy PAT List entries. For those instructions, see Quick Guide NQG_024: IP Mapping (Address Forwarding).
Please Note: If your router is currently running Netopia Residential Firmware with a web "GUI" configuration menu, this technote is not applicable to you. Most 3300 Series Netopia Gateways can be upgraded to Enterprise level firmware. Click Here! to purchase the upgrade key.
Related documents: NQG_039 NAT and the Basic Firewall
Firmware References:
  • v8.2 R1 (and up) - 3300 Enterprise Series
  • v5.3.7 (and up) - 4000 Series
  • v4.8.2 (and up) - R-Series

Before You Start
Telnet into the Netopia router's Main Menu at 192.168.1.1 (if using the default IP setting). If your network has a different IP addressing scheme, modify this accordingly. Click Here! for instructions on using telnet and Hyperterminal (serial connection).
Login with the user name and password. The Superuser login is required to save changes. If you are unsure of this, contact your network administrator.
Don't forget to press the Enter key to save any entries. Hitting the back space, delete or tab without first hitting enter will undo any changes.
The Esc key will take you back towards the main menu screen.
Once you have completed your configuration, you should reboot the Netopia to save and apply your changes.

home_telnet.gif
The Netopia Main Menu Interface

Server List Configuration

  1. From the Main Menu of router console screens, go to Quick Menus, and select Network Address Translation.
  2. Select Show/Change Server List.
  3. Select Easy-Servers.
  4. From the Show/Change NAT Server List screen, select Add Server.
  5. Select Service and the service and port you want to allow. If your service and port are not available in the pull-down menu, select Other. Selecting Other will allow you to enter a specific service port or a range of ports since fields are provided for both a First Port Number and a Last Port Number. To allow a specific service port, the First Port Number and Last Port Number should be the same. Select Okay.
  6. Next, enter the Server Private IP Address, or the private IP address of the host/server you are forwarding the service to, and the Public IP Address you want to associate with the same host/server. This value can be left set to 0.0.0.0 if you are using the WAN IP as the Public IP address. Note: If your ISP is routing you multiple static IP addresses, other then the one used for Internet access, you may create more than one server for specific service as long as all servers have a different Public IP Address specified. For example, with two web servers on your LAN you would need to create two Server List entries for TCP 80 (www-http). Since each specific port (service) can only be mapped once using any given Public IP Address, a distinct public address must be used for each TCP 80 server list entry. It is not necessary for you to specify more than one Local WAN IP Address or Public IP Address in your router's configuration. As long as you are connecting to your ISP via a public IP address used for NAT, they are responsible for routing all other IP addresses via that connection.

Conclusion
You have now configured your router for TCP/UDP port forwarding. If you have a switched connection (ISDN or Analog), you will need to either disconnect and reconnect your Internet connection, or restart your router for the Nat Server List changes to take effect. If you wish to filter traffic for your static IP mappings, please see the following Netopia Technote:
NQG_039: NAT and the Basic Firewall

Nov 12, 2010 | Netopia CAYMAN 3387W-ENT CABLE/DSL...

1 Answer

Nat type strict on ps3


I have windstream and it is always strict. You may want to go into your modem and make the router a DMZ. Just make sure your firewall stuff has not been changed on the router. Then DMZ your ps3 static ip. If that does not work I have been told i need to call my isp to get them to change it somehow. Or you could supposedly bridge it, but I gave up on it. I just accept the fact that sometimes I cant play with certain people or chat with certain people.

Jan 30, 2010 | Video Game Consoles & Games

1 Answer

Unable to connect to xbox live mssg says strict NAT Type . ALready disconnected and restarted everything more than once


Alright Try hese steps:

1 - Assign a Static IP address in the Xbox:
- Go To Network Settings - Configure Network
- Change IP settings to Manual
- IP Address: 192.168.2.45 Subnet Mask: 255.255.255.0 Gateway: 192.168.2.1
- DNS settings to Manual
- Primary DNS: 192.168.2.1 Secondary DNS: 4.2.2.2

2 - with any of the Wired Computers
- open IE - type - 192.168.2.1 - u'll get the Router Interface
- left hand side in the list of options
- click Firewall - leave password blank - disable and apply changes
- click Virtual Servers;
- under enable place a checkmark
- description : Xbox, Inbound Pot : 80(if there are two boxes here duplicate in both the boxes), Type: TCP, Private IP: 45, Private Port: 80
- So Similarly fill up the table for these following Ports
TCP: 80, UDP: 88 Both(TCP&UDP): 53, 3074

Additional Note:

If u've a DSL connection, call ur ISP and make sure ur modem is bridged and the NAT is disabled

Jan 17, 2010 | Belkin Computers & Internet

1 Answer

Cant connect 2 wireless


At any cost do not disable the NAT - because thisis the feature which allows multiple device to work with router

So only option you've got now is to reset the router. It should be at the rear end of the router. Hold onto it for 30 seconds, u'll see the light flash and router reboot

Once you've done with that - configure router and make it work.

And as of for the Xbox Issue try these steps:

1 - Assign a Static IP address in the Xbox:
- Go To Network Settings - Configure Network
- Change IP settings to Manual
- IP Address: 192.168.2.45 Subnet Mask: 255.255.255.0 Gateway: 192.168.2.1
- DNS settings to Manual
- Primary DNS: 192.168.2.1 Secondary DNS: 4.2.2.2

2 - with any of the Wired Computers
- open IE - type - 192.168.2.1 - u'll get the Router Interface
- left hand side in the list of options
- click Firewall - leave password blank - disable and apply changes
- click Virtual Servers;
- under enable place a checkmark
- description : Xbox, Inbound Pot : 80(if there are two boxes here duplicate in both the boxes), Type: TCP, Private IP: 45, Private Port: 80
- So Similarly fill up the table for these following Ports
TCP: 80, UDP: 88 Both(TCP&UDP): 53, 3074

Additional Note:

If u've a DSL connection, call ur ISP and make sure ur modem is bridged and the NAT is disabled

Dec 22, 2009 | Belkin Wireless G Plus MIMO (F5D9230-4)...

1 Answer

Nokia IP 260, allowing a remote office having a direct connection


You should disable NAT between your local networks in the Checkpoint NAT policy (Create a NAT rule above all and put all your networks in the source and destination - as a group)the leave Original in the translation column.

Jan 12, 2009 | Nokia IP 260 (2 Pack) (NBC0260000)...

1 Answer

N.A.T Settings


So you want the public IP address that your Netopia router is getting to do a 1 to 1 NAT to the private IP address 192.168.1.136? Basically you want to bypass any of the firewall restrictions of the router?

The caveat with this configuration is that if you don't have any other public IP addresses for the actual Netopia router to use then all other devices on your network will now longer be able to access the internet through the router. Only if you have a public IP address that you can assign the router will it be able provide NAT and internet access to the rest of your network.

The 192.168.1.0 network is not routable on the public network. You need your entire network to NAT through your router using a public IP address.

You configuration will work if the Netopia router will allow a 1 to 1 NAT to another node on the network and allow NAT'ing for the rest of your private network concurrently. Of course you need at least (2) public IP addresses in the same subnet as well.

Hope this helps. Let me know if you need better clarification.

MO

May 24, 2008 | Netopia ADSL 2+ MODEM 10/100 EN AND USB...

1 Answer

RCA Modem DCM315R


Just a bit of explanation. E0 interface is for inside network (LAN interface). E1 is for outside (ISP or WAN physical interface). Dialer1 is for PPPoE (the "actual"/logical WAN interface). The 1.0.0.13 is ISP provided static IP address for the use of the server. This configuration example is for running FTP server, which uses the standard TCP port 20 and 21.

The LAN uses 10.10.10.0 network with 255.255.255.0 subnet for both servers and workstations. All servers within the LAN use static IP address. The router is configured as DHCP server to give out IP info (IP addresses, subnet mask, DNS) to workstations that are configured as DHCP client.

Basically I suggest that you deploy NAT (Network Address Translation) and PAT (Port Address Translation) to setup your own servers behind Cisco router. The NAT is used to translate the ISP's given static IP address to your local IP address. The PAT is used to translate TCP ports (the port 20 and 21) between the two IP addresses.

When using NAT/PAT, keep in mind that the Internet-accessible servers are seen from the Internet as their NAT/PAT-ed IP address (the Public IP address) and not the local IP address (not the Private IP address). This understanding is very important when you or someone need to test connectivity to the server and/or when you need to create filter (access list or ACL for short) to allow only certain incoming traffic from the Internet and block others.

Side Note:
For more info on NAT/PAT concept, check out the following FAQ
»Cisco Forum FAQ »NAT and PAT; Introduction and Implementations

Instruments used in this illustration are pretty much standard for running your own servers. Please note that IP addresses, username, and password are changed. However, you could always modify the configuration to suit your situation.

This sample configuration assumes that you have a block of IP from ISP. There is a dedicated Public IP address for the router WAN interface (the Dialer1 interface) and another dedicated Public IP address for the server PAT IP address. If you only have a single Public IP address for both router WAN interface and server PAT IP address, there are several ways to configure the router.

One way is to use the same command as shown in sample configuration.

view plaincopy to clipboardprint?
  1. ip nat source static tcp 10.10.10.2 21 1.1.1.14 21 extendable
ip nat source static tcp 10.10.10.2 21 1.1.1.14 21 extendable
This one configuration way is suitable when you have static IP address from your ISP and you know exactly what the IP address is. In this case you have the 1.1.1.14 single static IP address for both the WAN interface and Public server IP address.

When you are unsure which IP address you receive from the ISP, or when your Public IP address keep changing; then another way to configure the static PAT is following

view plaincopy to clipboardprint?
  1. ip nat source static tcp 10.10.10.2 21 interface Dialer1 21 extendable
ip nat source static tcp 10.10.10.2 21 interface Dialer1 21 extendable
With situation of dynamic IP address, at some point you still need to know the exact Public IP address you receive from your ISP for server connection testing and production time. To find out, you can issue show ip interface brief command on the router. You will then see the associated WAN interface Public IP address.

Feb 25, 2008 | RCA Cable Modem DCM315R (11603540)

1 Answer

My PS3 has no NAT Type!!


there is something known as NAT strict that can happen due to many reasons , NAT or network address translator helps in converting the WAN ip address to LAN side IP address or public to private ipaddress . In a case of NAT strict or no NAT type ur PS3 or the router to which you have connected the PS3 is not able to convert the IP address...
Solution: try logging on to the router manager or PS3 settings and enable the NAT ( it would be in a disabled state or DMZ ( de militarized zone ) state )....
If the nat is already enabled Then try to manually configure NAT by opening the port numbers on the router manager or PS3. Port numbers can of UP or TCP protocol depending upon the games ur tyring to play....
If u donno how u do it then contact sony or the people who gave u the router or ur ISP

Feb 18, 2008 | Sony Playstation 3 (PS3) Console

1 Answer

Nortel Contivity VPN client?


Nortel Contivity will work with the your D-Link router, however its functionality depends on the authentication type (AH will not work), NAT compatibilty mode, and disabling keep alives on the server. Contact your Network Administrator to find out how your VPN is configured. Step 1 Verify that you are using the latest version of firmware on your router. Step 2 Login to the Web Management for your router by entering its IP address (192.168.0.1) in your web browser. The default username is admin, and the password is blank. Step 3 Click the Advanced Tab to access the Virtual Server Settings. There is a list of pre-defined Virtual Server Rules towards the bottom of the page. Find the IPSec Rule. Click the pen and paper icon to edit its settings. Enable the rule, enter the IP address of the computer attempting to connect to the VPN in the Private IP field, then Apply the changes. Step 4 Create a new Virtual Server entry. Name the Virtual Server, "NortelVPN". Enter the IP address of the computer attempting to connect to the VPN in the Private IP field. For the Protocol Type, select Both. Enter 9550 for both the Public and Private Ports. Set the Schedule to always, then Apply the settings. Step 5 Access the Tools Page, then click the Misc button. Disable IPSec Pass-through, then click Apply. If the VPN Server is properly configured to work with clients behind NAT routers you should be able to connect to the VPN.

Feb 16, 2006 | D-Link Express EtherNetwork DI-604 Router

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