[GRLUG] DD-WRT DHCP/IP address problem

[Dave Chiodo]

Are you sure the two virtual wireless networks are associated with separate
VLANS with broadcast domains fully isolated from each other?

What you describe sounds like what would happen with two DHCP servers on
the same LAN, where its essentially a race which one responds first when a
client makes a request.

On Tue, Apr 5, 2016 at 5:00 PM, John-Thomas Richards <jtr at jrichards.org>
wrote:

> Guys,
>
> I have a Buffalo router running DD-WRT. It has a virtual wireless
> interface for guests. It is configured to issue IP addresses like
> 192.168.11.x. It is issuing addresses with the wrong third number
> (192.168.1.x instead of 192.168.11.x). This appears to be a problem with
> multiple android devices. Restarting the router does not fix it.
> Restarting the Android WiFi service and even the device does not fix it.
> I can, sometimes, get a device to obtain a correct IP by connecting to
> the primary network and then back to the guest network.  This is new
> behavior in the last few weeks. The router is a few months old and has
> been working just fine otherwise. Any ideas why it's doing this?
> --
> J-T
> -----
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