How to disable Internet access while maintaing LAN?


  1. Posts : 46
    Windows 7 Ultimate SP1 x64
       #1

    How to disable Internet access while maintaing LAN?


    How can I block/disable internet access for a Win7 laptop without losing my LAN connectivity (and without being able to do it on my router because my ISP won't give me access to it and insists I do it with a crappy mobile app that crashes more often than WinMe).

    I got a small Win7 laptop on a KVM which I use for my older videogames. I have a folder on it shared to move stuff from my main Win11 PC to it, so I need to have LAN access to it. Problem is, the AV on the laptop (shitty AVG) is quite the resource hog, and I'd like to get rid of it, but I am afraid of doing so while still connected to internet for it could make it a vulnerable entrance to my network.

    So, is there some way for me to disable the Internet without disabling the LAN on this Win7 laptop? Thanks in advance.
      My Computer


  2. Posts : 3,871
    win 8 32 bit
       #2

    Simply give it a fixed Ip and dont give it a default gateway
      My Computer


  3. Posts : 46
    Windows 7 Ultimate SP1 x64
    Thread Starter
       #3

    samuria said:
    Simply give it a fixed Ip and dont give it a default gateway
    How do I do that?
      My Computer


  4. Posts : 3,871
    win 8 32 bit
       #4

    First open a cmd prompt type
    ipconfig /all

    note ip,subnet
    Follow this video and use the ip subnet you just noted DONT fill in default gateway

    https://www.youtube.com/watch?v=2t9GcNDji1Q
      My Computer


 

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