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VPN Deployment & Management Challenges
• Heterogeneous CPE devices and
clients
• Remote sites without on-site support
• VPN tunnels over static and dynamic
WAN connections
• Static & dynamic IP addresses
• Pushing configuration changes once
deployed
• Coordinating custom configuration, IP
address and mixed WAN environment
(Cable/DSL, PPPoE/hostname)
Configuration
?
Configuration
?
Configuration
?
Configuration
?
IP
Address
??
Central Site
Teleworkers
VPN Repository
VPN Tunnels
Mobile
Workers
Small Branch Offices
Internet
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