The NetVanta 3000 Series of access routers offers cost-effective
connectivity between branch offices using point-to-point circuits.
In this application, a NetVanta 3205 IP access router at the host site
provides a point-to-point E1/T1 network connection to a NetVanta 3200
at the remote site. This application requires a T1/FT1+DSX-1 Network
Interface Module (NIM) or E1/FE1 + G.703 NIM at each location to carry
digital voice and data. The DSX-1 or G.703 interface is used to drop off
digital voice to a local PBX.
NetVanta 3000 Series access routers, used in conjunction with the
NetVanta 2000 Series Internet security appliances, offer corporate Frame
Relay connectivity and provide secure transmission over the Internet
using IPSec VPN. The NetVanta 3305, equipped with the ADTRAN
®
Operating System (OS) VPN Upgrade and located at the corporate
host, terminates a E1/T1 of Frame Relay for corporate connectivity and
another E1/T1 for cost-effective VPN connections over the Internet.
The NetVanta 2100 and NetVanta VPN Client provide IP-Sec compliant
VPN connectivity at the branch office and for mobile users, respectively.
VPN and Frame Relay Access Routing
800 615 1176 •
www.adtran.com/router
• 7
Comentários a estes Manuais