Installation manual

1-8 About the Vanguard 3400 Series
Applications
Figure 1-3. Retail Transaction Application
IPSec
IPSec
IPSec
MPLS/FR
Vanguard 3410
Serial
FT1
Vanguard 6841
Corporate Data
Center
Multiple Devices
Back Up
Vanguard 3410
xDSL Modem