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grandfinalemike's avatar
Dec 21, 2023
Solved

M4100 12GF - home use setup

ive been trying to gather information on whether I can configure my m4100 to connect directly to my comcast arris modem.  And using the dhcp server option on the 4100, distribute ips to my network.  What i haven't been able to find is (without purchasing a static ip), how I confirm that my wan address is accurately configured on the 4100 in order to make it work.  

I just want to remove my home netgear router.  I only use it as the go between from my comcast to 4100 and its used as the dhcp server.  I just want to get rid of that part of my network..

 

currently  "comcast -> netgear wireless -> netgear 4100 -> home network"

what i would like "comcast -> netgear 4100 -> home network"

 

thanks for browsing

  • Hi grandfinalemike ,

     

    I'm the product manager for the www.netgear.com/managed switches.

     

    There will be no NAT in the managed switch, so you cannot "replace" a router by a managed switch this way. NAT is needed, the managed switch will only allow for LAN routing, for instance between VLANs, but firewalling/NAT is still needed above, connecting to the ISP modem.

     

    I hope this will help you!

1 Reply

  • LaurentMa's avatar
    LaurentMa
    NETGEAR Expert

    Hi grandfinalemike ,

     

    I'm the product manager for the www.netgear.com/managed switches.

     

    There will be no NAT in the managed switch, so you cannot "replace" a router by a managed switch this way. NAT is needed, the managed switch will only allow for LAN routing, for instance between VLANs, but firewalling/NAT is still needed above, connecting to the ISP modem.

     

    I hope this will help you!

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