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Author Topic: DSL-320B Modem - LAN Setup not working  (Read 4687 times)


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DSL-320B Modem - LAN Setup not working
« on: January 30, 2013, 08:53:26 PM »

I wonder if someone can help me with the strange behaviour of the LAN Setup page on the DSL-320B modem.

The default IP address fopr the modem is, and because the rest of my network is on 192.168.0.* I want to change the address. But if I alter the field and press Apply Settings, nothing happens.

An alternative would be to change the subnet mask to, but I can't save this setting either.

I have discovered that if I clear the Enable DHCP server checkbox then Apply Settings works fine so I can change the IP address this way, but it is impossible to reenable DHCP as setting the checkbox disables Apply Settings.

Am I misunderstanding something, or is this just a bug in the config interface?


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Re: DSL-320B Modem - LAN Setup not working
« Reply #1 on: February 04, 2013, 06:52:30 AM »

What Hardware version is your router? Look at sticker under router.
Link>What Firmware version is currently loaded? Found on routers web page under status.
What region are you located?

What browser are you using?
Try Opera or FF? If IE 8 or 9, set compatibility mode and test again.

Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.


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Re: DSL-320B Modem - LAN Setup not working
« Reply #2 on: October 17, 2013, 02:18:50 PM »

Sorry for digging up an old post but i'm having the same problem, how did you resolve this? I need my DSL-320B on a network other than 192.168.1.x AND DHCP on but cannot get the settings to apply.

once I apply the IP change to the modem the DHCP won't turn on.

My router is hardware version D2 and running the most recent firmware (I just upgraded it)

Any help greatly appreciated.


I should add I've tried FF, Opera and IE10 all with the same problem.  as soon as the default IP if the modem is changed DHCP just seems to die!
« Last Edit: October 17, 2013, 02:24:19 PM by philayre »