[ANSS-netops] Q330 behind cell modem

[Doug Neuhauser]

Yes, BSL has used several types of cell modems (Cradlepoint IBR650 and
Sierra Wireless RV50) with Q330s.  Before you deduce that it is a Q330
issue, you should try a computer/laptop on the LAN side of your cell modem
to see if you can talk to the computer from the cell network side.

At the BSL, we configure the cell modem/routers to provide an IPSEC
VPN tunnel to an IPSEC VPN router at the BSL.  We allocated an IPV4 /24 private
network on the cell modem LAN.  All traffic from the LAN goes over the
IPSEC tunnel to a private IPV4 /24 subnet at the BSL.

- Doug N

On 08/11/2017 12:32 PM, Dave Drobeck wrote:
> Has anyone out there used cell telemetry for Q330s before?  I have set up my first one and cannot get Willard to talk via the cell ethernet (console works fine).  I can talk to the cell modem via SSH just fine and have tried using both public and private IPs on the Q330 (ie, hostprivmode=0 to pass the public IP tot he end device, hostprivmode=1 for a private LAN on the device side).  I can get the q330 webpage, so I know that works.  Any suggestions? Thanks,
> 
> Dave
> 
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-- 
------------------------------------------------------------------------
Doug Neuhauser (retired)        University of California, Berkeley
doug at seismo.berkeley.edu        Berkeley Seismological Laboratory
Remote Office: 530-752-5615     Berkeley, CA  94720-4760