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Anonymous
Anonymous asked in Computers & InternetComputer Networking · 9 years ago

what is the default login and password for comcast xfinity smc SMCD3GNV modem?

I'm trying to access my modem's GUI through the default gateway address (10.0.0.1). I've tried all the default login/password combos that SMC uses for it's routers and modems but, apparently Comcast changes the login/passwords for it's xfinity models. I want to access it to tweak the TCP/IP and turn on the wireless functionality. Thanks

8 Answers

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  • 9 years ago
    Favorite Answer

    Router Login: 10.0.0.1

    Login Name: admin

    Login Password: password

    =

    Basic Information about Comcast Supported Routers, Gateways, and Adapters

    - http://customer.comcast.com/%28X%281%29S%28djx0mn5...

    • liam wolf6 years agoReport

      i agree with this answer both that password and username worked for me

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  • Anonymous
    4 years ago

    default login password comcast xfinity smc smcd3gnv modem

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  • 6 years ago

    admin and password worked for me on a tc8305c. Other Comcast modems may use the following

    Username: cusadmin

    Password: highspeed

    • Gustavo4 years agoReport

      Works on comcast business as default router password

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  • 4 years ago

    Smcd3gnv

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  • 6 years ago

    You might want to try login: admin password: Password0

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  • Anonymous
    6 years ago

    I found that all three will not work. I believe Anon nailed it when he siad u have to contact comcast.THe other thing is i was trying to access it from inside a routed network. so might work if direct connected. or soemthing .. Big MAYBE...

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  • 3 years ago

    seriously weird comments. Un scared to click on those links too.

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  • Anon
    Lv 6
    9 years ago

    Comcast has them locked down and you would need to talk to them.

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