Ronni,

> You mention you had this Network setup working prior to a couple of weeks 
> ago, what changed at that time?
Absolutely nothing - it literally failed overnight. We did have a severe 
electrical storm at least a day earlier, but it had worked after the power came 
back.

> There is another device handing our IP Addresses - its as though you have 2 
> devices acting as Routers.

I agree - it does look as though there are two separate devices doing the job.

> The Telstra pre-paid 4G USB modem (ZTE WCDMA Technologies MSM) IP 192.168.0.1
> The EDUP business portable wireless partner (EP-2908) IP 192.168.2.1
> I’m confused with how your Network is actually setup.

We have an ethernet hub (Cisco Linksys SE2800) with CAT5 to four desktop 
machines and into the EDUP (EP-2908), which is plugged into a power source.

The Telstra modem is plugged into USB on my machine, and I have internet and 
file sharing over ethernet turned on.

We have always used the ethernet connection for file and internet sharing - the 
EDUP is just there as a courtesy for clients/friends who have portable devices 
and want to use the net or exchange files with us; we normally wouldn't have 
wifi turned on for any of our machines.

When it all worked I didn't take any notice of the router IP addresses on the 
various machines - it is only now that it has become a bit crucial.

I've just done what I should have done earlier - started from scratch with 
nothing connected and slowly add connections.
I've unplugged everything, then worked through from no modem/no sharing through 
to modem and sharing. It all works perfectly - Geoff can share internet and 
files.
I HAVEN'T added the EDUP wifi device.

We've shut down and rebooted, and it still works. But: I still have 192.168.0.1 
as my router and DNS, and Geoff still has 192.168.2.1 as his router - it isn't 
coming from the EDUP device, which isn't plugged in; it is coming from me.

So, we'll leave it like this for now, with no wifi, and see if it continues to 
work. We've had it working briefly before, only to have it fail the next time 
we rebooted. If it is still working in a few days time I'll re-introduce the 
EDUP and see if it causes a problem.

Thanks for all your help and for getting me thinking - I need someone else to 
talk to about this stuff to see it all a bit clearer

Cheers, K

------------------------
Kaye and Geoff
k...@kgweb.org.au





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