Question about Netopia 3346N-ENT Router (3346NENT)

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Netopia Router - No Connection, Clicking

My company has a Netopia Router connected to our DSL ISP and routed to connect to our server, which then connects all other computers to the internet/external email. Monday and Tuesday I arrived at work to no internet connection. I turned off the Netopia, waited about 30 seconds and turned it back on, heard two clicks and within seconds, the internet/external email was back. Wednesday, however, I arrived at work with the same problem, turn off the Netopia, waited about 30 seconds and turned it back on. This time I heard four clicks and for the entire day, my company has not had internet connection.
What does this mean? Do I need a new router? Is this one broken? My company is losing $$$$ each day we are without external email.
:-) Jen

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I have a netopia SN 124486625536 wireless router,, is this suppose to come with a disc to download on computer? And if so where do I get one?
NEED HELP, please email me at darlene1957@localnet.com

Posted on Dec 02, 2010

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You need to update your firmware to Firmware v4.8.4. You can download this firmware to the website of your router.

Posted on Jan 13, 2010

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Yes, you need to swap the router out.

This is assuming you dont have the netopia in bridge mode with another device behind it.

spin

Posted on May 02, 2009

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Posted on Jan 02, 2017

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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

My Netopia 3366ENT router stops responding after a while and my web server is not reachable anymore. No telnet connect possible


1. check with the ISP that you don't have an intermittent connection
2. check for packet loss.

Apr 18, 2010 | Netopia 3366-ENT Router

1 Answer

I have a Linksys 2 wire router. My DSL connection


it could be a lot of things giving you trouble
fisrt check if your connection is droping from the isp
if so contact isp
second check lights on modem such as power dsl and internet
3rd think of a modem remplacement

Jan 15, 2010 | 2wire (1000-400108-001) Router

1 Answer

Need nat type 2-PS3 Cable ISP digital phone modem wireless route


you can put your ps3 in a dmz zone. if still does not work its not your router. u can keep your ps3 in dmz and get your router to open ports. u can call your router company. If still does not work its not your router more than likely. It might be your modem. i have at&t and that was my issue. i went to dmz on modem and allowed it to pass through dmz zone and ip addresses to pass through. but make sure on your comp u have spyware or something. Your ps3 can not get virus.

Sep 06, 2009 | Netopia (3347NWG-VGX) Wireless Router...

1 Answer

A few Questions , need answers


if you can, enable PNP on the router . It will then discover devices that require ports opened and do it automatically.

Jul 26, 2009 | Netopia 2247NWG-VGx Wireless Router...

1 Answer

VPN connection - Client cannot connect


Hi mwells960

Theres alot of differnet things i could ask you, but im going to assume you're jsut setting up a basic VPN. That means that somebody is telecommuting to work and wants to hit the server at work.

That means you have a static ip at work, and your at home workers has whatever, a internet connection lets say. Im thinking DSL with ATT since its a netopia 3347N.

If the netopia has a gui interface, you cant vpn thru it. Its not a VPN router. Its a residential router that you're trying to make do too much.

The sad news is, you can't upgrade it to an Enterprise having firmware router anymore, netopia use to offer that, but when Motorolla bought them out last year, they did away with that nice little feature. For true VPN'ing with a router, first, go get a VPN router to start with.

Most people accomplish what you are doing by putting the netopia in to bridegemode, and then putting a VPN router like a linksys behind it.

spin

.

Apr 15, 2009 | Netopia (3347NWG-ENT) Router (3347NWGENT)

1 Answer

Netopia 2247NWG for smarttelecom


Sorry if my writing is not clear I dont have best english.
If you move your router from eircom to smartelecom you have to change security protocol from "chap" eircom to "pap" smarttelecom.
Now Do this few steps.
Go to start menu on windows find and click run.
type: cmd and press ok
When you will see black screen that will be command prompt.
Now you have to type your defaul ip adress. To check your defaul ip adress type ipconfig in command prompt and press enter.
Default Gateway is your default ip adress. Now when you know your ip type in command prompt:
telnet yourip 23 and press enter, for example:
telnet 192.168.1.254 23
If you didnt setup any password to login to the router you will be loged automaticly and you will see "Netopia-2000/18861188>
But if you have setuped login and password to your router you have to first type your login and press enter,then password and press enter to have acces.
next is easy type:
configure and press enter
ppp and press enter
set and press enter
now you have to pressing enter about till you will see line:
option <chap-only> [ off : on : pap-only : chap-only ]:
on this line type pap-only and press enter
now start pressing enter till you see:
Netopia-2000/18861188 <ppp>>>
then type save and press enter.
When you see line:
Configuration data saved you can close command prompt window.
From this moment your router will be work with smarttelecom.


Dec 13, 2008 | Netopia 2247NWG-VGx Wireless Router...

1 Answer

Netopia DSL Router (DHCP Server) was giving address to connect to Internet


If this is a DSL Gateway Router, check the settings on the modem and make sure that the DHCP server is enabled.
it woould be of great help if you could provide the exact model number of the Netopia modem so that I could check if there is configuration page which you can access and check the settings..

regards,

Aug 05, 2008 | Computers & Internet

1 Answer

Setting up wireless connection


It will be one of two things or both - either your computer is not setup for DHCP or your router is using the same IP address as your ISP or both.

To check ISP IP address connect your computer to your modem then: from start => run => CMD (hit enter after this)
a command window opens, type "ipconfig /all" without the quotes.
The line with "IP address" gives you your ISP IP addr.
Compare this with what you get from your router manual if they are the same then do the following:

To configure your computer to use a DHCP IP address, go to the Control panel => network connections => Properties (right click on your default connection) => double click Internet protocol (From general tab) => (a new window pops up) from the general tab ensure that "obtain an IP address automatically" is selected.

To change the IP address of your router check your manual and do the following:
IP Addr => 10.10.1.1
Sub net mask => 255.255.0.0
Default gateway => IP address from your ISP
Make sure to the router is set to act as a DHCP server.

You should be up and running.

May 14, 2008 | Buffalo Technology WHR-G54S Wireless...

2 Answers

Netopia losses connection to internet and to server and vp phones


The Netopia Is a business-class router. Not clear from you question are you running Small Business Server or Windows Server 2003? If its the former, it has a wizard that will configure your LAN & the Netopia.
You can configure the Local IPs on the Netopia in the DHCP settings in expert mode.
The VP (VOIP?) phones are acting as a DHCP server & re-configure the network to their defaults.
Any 1/2 decent IT person (witth some real qualifications) could figure straiten this out...beware of "Techs"

Mar 04, 2008 | Netopia (3347NWG-VGX) Wireless Router...

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