Cisco 1711 - Security Access Router Manuel d'utilisateur Page 18

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V
3
PN—Voice and Video Enabled VPN
Fully functional, cost-effective remote working
environments
Securely extend the corporate PBX to home
offices for full-featured teleworker solutions
Deliver secure IP video for videoconferencing
and training
Enhanced security for voice and video traffic
over the WAN
Encryption of voice and video streams,
authentication of gateways
IP telephony + VPNs = Greater cost savings
Combining IP telephony and video with VPNs
reduces bandwidth and telephony expenses
Extending converged communications to remote
sites or users increases productivity
VPN
QoS
Voice
Video
V
3
3
PN
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