Question about Arris SURFboard SBG900 (49402201900) Modem

Open Question

NAT-PMP issue with Mac

I'm trying to get all my Macs running "Back to my Mac". But I have the Motorola SBG900. It gives me this error when I try to start Back to my Mac. Back to my Mac isn't working properly because it requires a router that supports NAT port mapping protocol(NAT-PMP) or Universal plug-n-play (UPnP). Make sure your router supports one of these and that it is enabled.
I've looked all over the page Motorola gave me a link for and it has nothing that helps. Can someone here help, please?

Posted by on

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

SOURCE: No Dial Tone

yes

Posted on Apr 17, 2008

zazonker
  • 68 Answers

SOURCE: Unable to set up wireless router

Shut down your computer, unplug the cable modem and the switch. Connect all three - computer to switch, switch to modem. Make sure that the ethernet cable between the router and the modem is in the router uplink port and that the computer is plugged into one of the four ports that look alike. Wait 30 seconds - plug in the modem. Wait another 30 seconds, plug in the router, wait another 30 seconds and boot the computer. Open a browser and see if you have internet access. If you still don't, then try to check the browser by typing 192.168.1.1 into the address bar of the browser. That should give you the browser sign in screen. The Linksys default is to leave the user name blank and type admin for the password. That should give you access to the router so you can check the settings. If this doesn't work, document carefully what happens and post again with your results and we'll try to go from there.

Posted on Jun 08, 2009

  • 126 Answers

SOURCE: enable upnp on motorola sbg900

I don't believe that model support uPNP

You can however, try port fowarding UDP port 3074 to your internal IP of your xbox

Posted on Jul 11, 2009

  • 512 Answers

SOURCE: Arris TM502G is cutting out when d/l heavy bandwidth.

Three things in the system. Modem, router, computer/xbox. You changed the router and problem still exists. The computer/xbox is calling for the data but the modem is stopping it even though your provider doesn't see it stop. Change the modem. Borrow one if you can but I suspect it is going glitchy.

Posted on Aug 25, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Lost the stick on back of modeme try find MAC ID for SBG900


Open up a command line prompt (Start>Run>cmd
At the command (C:\) type the following: arp -a
That should give you the IP Address and Physical (MAC) address of your router.
Good Luck
James

Apr 17, 2011 | Arris SURFboard SBG900 (49402201900) Modem

1 Answer

My SBG900 router's NAT type is set to moderate when checked on xbox live connection, I tried typing the IP adress into a web browser and can only get to the log-in page, I read that the log-in is naturally...


Try user as "admin" and passwords as "admin" or blank or "password" or "1234" then check. If still not able to access then you need to RESET it. For that press RESET button for 10 seconds reset button is in the back side of router. Then check. Let me know if you need further assistance. Thanks for using FixYa.

Aug 03, 2010 | Arris SURFboard SBG900 Wireless Router...

1 Answer

Motorola SBG900 NAT problem.


Nat can be turned off in the sbg900, but not recommended, as it also shuts down the dhcp, which is responsible for providing ip addresses to you PC,xbox etc.. I do not believe there is a work around. Nat sometimes limits certain games, but I have not found any games other than COD that I have ever had problems with. bottom line, if you need to disable nat, then you will need to plug directly into modem.

May 03, 2010 | Arris SURFboard SBG900 Wireless Router...

1 Answer

Enable upnp on motorola sbg900


I don't believe that model support uPNP

You can however, try port fowarding UDP port 3074 to your internal IP of your xbox

Jul 10, 2009 | Arris SURFboard SBG900 (49402201900) Modem

2 Answers

Open NAT on Motorola SBG900


Are you managing your network? If no one else manages your network, then the default values should still be in place. Try u = admin and p = <blank> or "admin"

Access the router's page at http://192.168.1.1 or 192.168.0.1 or better refer to your model's manual for the IP.

Regards!

Jul 07, 2009 | Arris SURFboard SBG900 Wireless Router...

1 Answer

Motorola SBG900 Port Problem


plz check the firewall of the router as well.they tend to close the ports to avoid malicious attacks..try it..if it doesnt work,,keep me posted

Apr 26, 2009 | Arris SURFboard SBG900 (49402201900) Modem

1 Answer

Change NAT to open


You need to call xbox live tech support. From there they will give you a code. This code will need to be entered in the settings for you wireless interenet product under "Port range forwarding."

Dec 28, 2008 | Arris SURFboard SBG900 Wireless Router...

2 Answers

How do i open my NAT w/ my xbox 360 with this router?


You can either disable your NAT (not recommended) or you can port forward. Here is a link that describes the port forward process.

http://www.portforward.com/english/routers/port_forwarding/Motorola/SBG900/Xbox_Live_360.htm

saxtmich2000

Dec 02, 2008 | Arris SURFboard SBG900 Wireless Router...

3 Answers

Changing nat on xbox live


I had this issue, and solved it recently. Everyone on the internet will tell you to forward ports, or disable the NAT setting, but these never worked for me. As I was about to give up and buy a new router, as a last resort I decided to call tech support. In about 3 minutes they fixed my problem, and it is much easier then port forwarding.

-First go into your 360 network settings and find its mac address.
-In the router settings move to the LAN tab.
-Then go to "dhcp leases".
-Under "current dhcp leases" your 360 should be listed (match the mac address)
-Make a note of the IP address listed for the 360, then delete that lease.
-Now Reserve a new IP address, enter in the MAC address and IP address you wrote down for the 360.
-Check the bypass firewall option (and give it a name if you want) and then add the new entry.
-On the same page, move up to "DMZ Host" find your new entry and click "apply"
-Click the option to reboot your SBG900, then restart your 360, and the NAT should be open.

I hope this helps, if I described it correctly it should be much easier then port forwarding, and more importantly, it should work.

Sep 14, 2008 | Arris SURFboard SBG900 Wireless Router...

2 Answers

Home Networking


Is the laptop an xp machine? If so:

In order to access shared files on a Windows XP computer (or any computer running Samba) from a Mac, the Mac will need to "connect" to the Windows XP computer and "mount" the shared files.

Instructions:

Start at the "Go" drop down menu at the top of your screen, then "Connect to server".
If the computer you wish to connect to is listed, just select it from the list.
If the computer is not listed, type into the "Server Address" field 'smb://' followed by the computer name or IP address of the computer to which you want to connect.
Click the "Connect" button in the bottom right corner of the window. See more at the link below:

http://www.mac-connect.com/win_from_mac.php

Jul 08, 2008 | Arris SURFboard SBG900 (49402201900) Modem

Not finding what you are looking for?
Arris SURFboard SBG900 (49402201900) Modem Logo

Related Topics:

485 people viewed this question

Ask a Question

Usually answered in minutes!

Top Arris Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Jerry
Jerry

Level 2 Expert

185 Answers

Suddenlink Help

Level 1 Expert

44 Answers

Are you an Arris Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...