ubuntu-phone team mailing list archive

[Matthias Apitz <guru@xxxxxxxxxxx>]

El día Tuesday, November 10, 2015 a las 09:30:35PM +0100, Matthias Apitz escribió:

> I'm configuring a VPN connection between my netbook and the host in my company.
> The netbook is connected to the BQ as hotspot with the internal IP 10.42.0.103
> and the remote host is 193.31.11.196.
> 
> netbook (10.42.0.103) ---> BQ(hotspot) ---> (Internet) --> 193.31.11.196
> 
> ...

I figured it out last night. For some (unknown) reason I have to set in
the VPN client:

# vpnc --no-detach --natt-mode cisco-udp

Then it works as expected.

The man page of the VPN client says about this

       --natt-mode <natt/none/force-natt/cisco-udp>
              Which NAT-Traversal Method to use:
              •      natt -- NAT-T as defined in RFC3947
              •      none -- disable use of any NAT-T method
              •      force-natt -- always use NAT-T encapsulation even without
                     presence of a NAT device (useful if the OS captures all
                     ESP traffic)
              •      cisco-udp -- Cisco proprietary UDP encapsulation,
                     commonly over Port 10000

HIH someone

	matthias
-- 
Matthias Apitz, ✉ guru@xxxxxxxxxxx, 🌐 http://www.unixarea.de/  ☎ +49-176-38902045