KAPP Engineering was approached for support by DTI in
helping integrate multiple CDM-882 3G/NextG® Routers back to their office
via a secure PPTP Virtual Private Network.
Solution:
KAPP Engineering supplied DTI Engineers with the necessary
settings and equipment to set up individual VPN tunnels to CDM-882's in the
field. The CDM-882 routers provided DTI central with wireless access over the
3G/NextG® network to Digital Video Recorders operating on board railway trains.
The VPN-580 PPTP Firewall Server was selected for the job and is capable of
supporting up to 80 simultaneous PPTP tunnels over 3G/NextG® with CDM-882's
in the field.
KAPP Engineering has since supplied 60 x CDM-882's to DTI as the initial trials
were successful and this technology will now be used to provide on-demand always
on secure access to video feeds.