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Forum Discussion
orbitalpuff
Nov 30, 2023Guide
Is CM2000 modem compatible with managed switch
My comcast business modem/router was causing issues with my VOIP. I bought a CM2000 so that I could avoid SIP management. When I plug the CM2000 to my managed switch my network cannot receive inter...
plemans
Nov 30, 2023Guru - Experienced User
What other modem did you plug in?
What switch do you have?
There's different levels and some have dhcp/nat built in (basically a router built in) and then there's basic ones.
orbitalpuff
Nov 30, 2023Guide
My switch is a Zyxel GS1900-24EP. I believe it was setup with static IPs going to all the building's devices (I definitely could be wrong). There are two WIFI Routers attached to the switch. I have a T-Mobile 5g home internet device as a backup an that has worked at providing the switch with internet.