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Forum Discussion
senthilp
Apr 16, 2020Follower
Modem-CM1100- Not able to connect laptop with modem
i have cable modem cm1100. it works well with google wifi router. but if i use other port to connect my laptop with modem, it does not work. can anyone please tell me why? and how to fix this ...
- Apr 16, 2020
> [...] if i use other port to connect my laptop with modem, it does not
> work.That's right. Visit http://netgear.com/support , put in your model
number, and look for Documentation. Get the User Manual. Read. Look
for "LAN 1 and 2 ports".> can anyone please tell me why? [...]
The CM1100 is a modem, not a modm+router. With typical residential
service from your ISP, which allows you one external IP address,
connecting multiple client devices requires the use of a (NAT) router,
not only a modem.[...] and how to fix this issue?
Connect a router to the CM1100, and connect your client devices to
that router.
antinode
Apr 16, 2020Guru
> [...] if i use other port to connect my laptop with modem, it does not
> work.
That's right. Visit http://netgear.com/support , put in your model
number, and look for Documentation. Get the User Manual. Read. Look
for "LAN 1 and 2 ports".
> can anyone please tell me why? [...]
The CM1100 is a modem, not a modm+router. With typical residential
service from your ISP, which allows you one external IP address,
connecting multiple client devices requires the use of a (NAT) router,
not only a modem.
[...] and how to fix this issue?
Connect a router to the CM1100, and connect your client devices to
that router.