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Forum Discussion
Aws5573
Sep 01, 2021Follower
GS305v3 IP address
I purchased the GS305 and I’m having trouble with my computer connecting to the internet. When I connect the Ethernet to the GS305 my computer recognizes a network but can’t reach the web. When I run ...
schumaku
Sep 02, 2021Guru - Experienced User
Permitting the cables are fine, an the link LEDs show up: Probably connecting direct to eg. a cable modem WAN port where only one IP is available?
WIthout a NAT router only one device can connect as only one IP will be assigned to the port intended to connect a NAT router.
DW21
Oct 08, 2021Aspirant
I'm having a similar issue. The switch is plugged into the modem (no router) and a Roku works fine plugged into the switch but the computer will not connect to the internet when plugged into the switch. It says there is an incorrect IP. Even if the computer is the only device plugged into the switch I get the same error.
I would appreciate any help/suggestions!
- schumakuOct 08, 2021Guru - Experienced User
DW21 wrote:
I'm having a similar issue. The switch is plugged into the modem (no router) and a Roku works fine plugged into the switch but the computer will not connect to the internet when plugged into the switch. It says there is an incorrect IP. Even if the computer is the only device plugged into the switch I get the same error.
This is not a switch problem, just a common standard for ISP modems (without a NAT router). As I wrote above:
WIthout a NAT router only one device can connect as only one IP will be assigned to the port intended to connect a NAT router.
One device will get a public IP address assigned, other devices won't get an IP address assigned, modern devices might fall-back to an auto-assigned ZercConfig IP subnet address.
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