Cisco Cisco DPC3939: Firmware

Discus and support Cisco Cisco DPC3939: Firmware in XboX Networking Hardware to solve the problem; Cisco (Modems/Gateways) Cisco DPC3939: Firmware Cisco DPC3939 Login Information: Default Gateway – 10.0.0.1 Username – admin Password – password... Discussion in 'XboX Networking Hardware' started by XBR Poseidon, Aug 13, 2014.

  1. XBR Poseidon
    XBR Poseidon Guest

    Cisco Cisco DPC3939: Firmware


    Cisco (Modems/Gateways) Cisco DPC3939: Firmware
    Cisco DPC3939

    Login Information:

    Default Gateway – 10.0.0.1

    Username – admin

    Password – password



    How to Find Firmware Version

    1. Open a web browser.
    2. Enter 10.0.0.1 in the address bar and press enter.
    3. Enter “admin” for the username and “password” for the password when prompted.
    4. Select Gateway from the menu on the left.
    5. Select Software from the resulting sub-menu.
    6. The firmware version is listed to the right of eMTA & DOCSIS Software Version.
    Firmware Update

    *This device updates automatically from your ISP*

    :)
     
    XBR Poseidon, Aug 13, 2014
    #1
  2. XBR Poseidon
    XBR Poseidon Guest
    Cisco Cisco DPC3939: Bridging Guide

    Cisco (Modems/Gateways) Cisco DPC3939: Bridging Guide
    Cisco DPC3939

    Login Information:

    Default Gateway – 10.0.0.1

    Username – admin

    Password – password



    Bridging Guide

    *Bridging of this device is handled by the Internet Service Provider*
     
    XBR Poseidon, Aug 13, 2014
    #2
  3. Tigers Claws
    Tigers Claws Guest
    Losing connection.

    It's a Cisco brand and model number is DPC3939
     
    Tigers Claws, Aug 13, 2014
    #3
  4. Tigers Claws Win User

    Losing connection.

    It's a Cisco brand and model number is DPC3939
  5. Pillowtech Win User

    2 Xbox1s on one home network, how do I get Nat settings to open on both?

    I'm using a Cisco Gateway, Device Type XB3 / Model DPC3939.
  6. 72westy Win User

    Cisco Cisco DPC3939: Known Issues

    I recently (just before X-mas) switched over to Comcast business (Tier 10up/25down) and they set up this router DPC3939B and I've had random disconnects...very intermittent...could be 5 min. or could be 20 min. before disconnect from Xbox live.

    I just had the Comcast technician come out and explained to him my issue and he seems to believe it's an issue between Xbox 360s and Microsoft (possibly update related). Technician checked the line connection (at wall and bldg.) and reports there are no
    issues with line. All reports great.

    I'm connected directly to the router just as the desktop. Have absolutely no issues with the desktop or any of my other devices (Xoom and cell phone) that are connected via wireless. WTF!

    I've checked settings within router...nadda. I've power cycled Xbox and router...nadda. I've made sure ports are open, NAT off, Firewall off etc...Nadda.

    I'm heavily leaning towards a recent Xbox 360 update that has possibly borked as is the technician.
  7. LGS-CBC181AD-F4FA-40 Win User

    getting disconnected from xbox live while playing multiplayer game

    If the Technicolor TC8305C is the one causing this, it's because of a firmware update by Xfinity that caused many issues for people including me! So I recommend either requesting a Cisco DPC3939 (XB3) Gateway or a Arris TC862G from Comcast. I've heard that
    the Arris gateways also have similar issues but it can be fixed with a firmware update!

    Microsoft can't do anything about this since it's at Comcast's end and nobody is sure when this will be fixed.
  8. LGS-CBC181AD-F4FA-40 Win User

    Xbox Live Connection Keeps Dropping

    @ Big Ben Sav

    I put some above that you can get for free for Comcast. The ones listed seem to have no issues. They are the Cisco DPC3939 Gateway (XB3) or the Arris TG862G or the TG852G. But probably buying your own Gateway is better...
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Cisco Cisco DPC3939: Firmware

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