D-Link router WiFi and LAN segment

Question

I have D-Link 2650 router. Some wireless and wired clients connected to it. The problem is there is no interconnection between wireless and wired devices. For instance, when I start webserver on PC connected to wired LAN, WiFi devices cannot access it (other wired devices can). However all devices are in the same subnet: 192.168.1.x. How can I connect WiFi and LAN devices to one network? Or maybe what I should know first (any information with which I can proceed)?

Solution 1

I've had 1.0.10 firmware version in D-Link 2650(NSU). Seemes that client isolation checkbox is broken in this version. I've updated to 1.0.17 firmware (following instructions on http://ftp.dlink.ru/pub/ADSL/DSL-2650U/Firmware/) and now have wireless and wired clients communicating each other.

Solution 2

Enable MultiAP Isolation option looks similar to Client Isolation. The former option is available in D-Link 2750.

Solution 3

Check option Clients isolation in Wireless -> Basic.

If it turned ON - clients from LAN wil not access Wi-Fi clients and vice versa.

Solution 4

Turn off Enable MultiAP Isolation and it will solve the issue.

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Comments

[Admin]

Thanks. I mean, webserver is an example. Basicly: I can't ping wireless clients from wired and vise versa (but actually can ping wired <-> wired, wireles <-> wireless). I can also determine correct IP, because I see wireless clients in LAN clients list, but I can't access it (ping it) anyway.

[Strider]

I don't see anything similar. Do you have the same router model like me?

[Strider]

Looks like your guess is correct, but this check option is broken. I've solved my issue by updating to 1.0.17 firmware. Thanks for your tip.