Can I pass 802.1q (VLAN tagged) through a VPN Tinc in HUB/Switch mode?.

[Guus Sliepen]

On Sun, Mar 14, 2010 at 10:19:27PM +0100, Ramses II wrote:

> Hi everybody again, I go on with the same problem.
> 
> I'll tell you again. I have the next configuration:
[...]

I'll also tell you again:

> > But maybe you should run tcpdump on eth0.0 on both sides to check what
> > happens when PCs in VLAN5 for example try to ping each other.  If no side
> > sees any ping traffic on eth0.0, then the switch doesn't forward VLAN5
> > tagged packets to the router. If one sides sees ping traffic, but there is
> > nothing on the other side, then perhaps something is wrong with tinc. If
> > you see packets on both sides, but there are only ping requests, no
> > responses, then, assuming PCs on both sides use the same subnet in VLAN5, I
> > would guess it is still a problem with the switches.
> > 
> > If the problem still persists, perhaps you could run tcpdump on both eth0.0
> > and tap0, capturing the full link-layer headers, and send me the results so
> > I can have a look at what's happening in your setup?

-- 
Met vriendelijke groet / with kind regards,
     Guus Sliepen <guus at tinc-vpn.org>
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