04.01.2016 04:05, Sowmini Varadhan пишет:

On (12/30/15 15:42), Stas Sergeev wrote:

quoted

29.12.2015 18:22, Sowmini Varadhan пишет:

quoted

Do you have admin control over the ubuntu router?
If yes, you might want to check the shared_media [#] setting
on that router for the interfaces with overlapping subnets.
(it is on by default, I would try turning it off).

That didn't help, problem re-appears.

the code that sets things up for redirect is this:

I was also privately suggested that I could disable shared_media
insufficiently. Indeed, I've only done that for "all" (net.ipv4.conf.all),
but not for the every particular IFace. So I'll re-try the test.