Separate NIC for extenders?

Last post 01-20-2010 5:18 PM by gildavis. 6 replies.
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  • 01-20-2010 8:19 AM

    Separate NIC for extenders?

    I have been wondering for a while what caveats there would be if the extenders were connected to a separate, dedicated NIC in the PC.

    One of the guys at work seems to think that you could make a bridge to allow the extender to access the 'net. I don't know if it would be necessary. Maybe the extender is smart enough to find the path itself.

    Anyone have experience with this?

     

    #1 - e-Machines T5224 w/Vista Ultimate
    Intel D820 d/c 2.8GHz, 945G chipset, 2GB ram
    HVR-2250 dual tuner
    Linksys DMA2200
    #2 - Gigabyte GA-MA785GM-US2H w/Vista Ultimate
    Athlon II X2 240 d/c 2.8GHz, ATI HD 4200, 4GB ram
    HVR-1800 and no-name USB tuner
  • 01-20-2010 8:29 AM In reply to

    Re: Separate NIC for extenders?

     I'm a little curious about your motivation to do this.  I don't see any reason why it would not work. 

     

    Some people have had problems with their gigabit network causing network issues when using extenders.  Are you hoping to have a gigabit computer network and then a 100BT extender network?

  • 01-20-2010 8:34 AM In reply to

    • mjp14
    • Top 100 Contributor
    • Joined on 11-07-2007
    • Buffalo NY
    • Member

    Re: Separate NIC for extenders?

    gildavis:

    I have been wondering for a while what caveats there would be if the extenders were connected to a separate, dedicated NIC in the PC.

    One of the guys at work seems to think that you could make a bridge to allow the extender to access the 'net. I don't know if it would be necessary. Maybe the extender is smart enough to find the path itself.

    Anyone have experience with this?

     

     other than firmware updates, which you could do once since they arent in production any longer, your extenders wouldn't need to connect to the internet so a seperate extender network would be fine,  probably unnecessary, but fine.


  • 01-20-2010 9:28 AM In reply to

    Re: Separate NIC for extenders?

    ColeAudio:
    I'm a little curious about your motivation to do this.  I don't see any reason why it would not work
    I have two servers and a couple of other clients on my network, and I am disrupted from time to time with network errors on my DMA2200. I thought I would try to isolate the bugger from the rest of the world. Things seem to slow down surfing the net on the clients when I watch something on the extender.
    ColeAudio:
    Are you hoping to have a gigabit computer network and then a 100BT extender network?
    No. All my switches and routers are 100mb. Only my newest PC has a gig NIC anyway.

    #1 - e-Machines T5224 w/Vista Ultimate
    Intel D820 d/c 2.8GHz, 945G chipset, 2GB ram
    HVR-2250 dual tuner
    Linksys DMA2200
    #2 - Gigabyte GA-MA785GM-US2H w/Vista Ultimate
    Athlon II X2 240 d/c 2.8GHz, ATI HD 4200, 4GB ram
    HVR-1800 and no-name USB tuner
  • 01-20-2010 9:53 AM In reply to

    Re: Separate NIC for extenders?

    mjp14:
    your extenders wouldn't need to connect to the internet so a seperate extender network would be fine
    I believe the extender has to access the internet for guide data and cover/artist info. I can see if it goes through the PC for that when I get home.

    #1 - e-Machines T5224 w/Vista Ultimate
    Intel D820 d/c 2.8GHz, 945G chipset, 2GB ram
    HVR-2250 dual tuner
    Linksys DMA2200
    #2 - Gigabyte GA-MA785GM-US2H w/Vista Ultimate
    Athlon II X2 240 d/c 2.8GHz, ATI HD 4200, 4GB ram
    HVR-1800 and no-name USB tuner
  • 01-20-2010 10:04 AM In reply to

    • mjp14
    • Top 100 Contributor
    • Joined on 11-07-2007
    • Buffalo NY
    • Member

    Re: Separate NIC for extenders?

    gildavis:

    mjp14:
    your extenders wouldn't need to connect to the internet so a seperate extender network would be fine
    I believe the extender has to access the internet for guide data and cover/artist info. I can see if it goes through the PC for that when I get home.

     Everything runs on your PC.  Your extender is a specialized RDP session.  Look in your task manager when the extender is connected, there will be another instance of ehshell belonging to user MCX1. 


  • 01-20-2010 5:18 PM In reply to

    Re: Separate NIC for extenders?

    Well, I shoved a 10/100 Netgear NIC into my PC and ran a wire from there to the DMA2200 (with appropriate cross-wiring). I set both the NIC and the DMA2200 to static IP and the DMA2200 won't see the PC.

    Do I have to disconnect/reconnect the DMA2200 since the MAC and IP address changed?

    Just to test the cable and the adapter, I created a network bridge between the two NICs on the PC and reverted to automatic IP. The DMA2200 logged on with no trouble. I tried watching a few things and it all works, but in my mind the bridge seems to defeat the purpose of having the second NIC.

    I see 13% network usage watching live TV and recorded TV located on the PC. I see 27% usage when I play recorded TV located on the server, with or without the bridge.

    #1 - e-Machines T5224 w/Vista Ultimate
    Intel D820 d/c 2.8GHz, 945G chipset, 2GB ram
    HVR-2250 dual tuner
    Linksys DMA2200
    #2 - Gigabyte GA-MA785GM-US2H w/Vista Ultimate
    Athlon II X2 240 d/c 2.8GHz, ATI HD 4200, 4GB ram
    HVR-1800 and no-name USB tuner
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