با توجه به قابلیت چشمگیر platform «به بُد» در تأمین عملکردهای پیشرفته و توسعهیافته دسترسیهای VPN مخصوصاً دسترسیهای همراه (Mobile VPN) از یک سو و از سوی دیگر خلأ محصولات بومی و هزینه قابلتوجه راهکارهای خارجی باعث شد تا یک نگارش ویژه از «به بُد» اختصاصاً برای این کاربردها ارائه شده است. در زیر رئوس کلیدی قابلیتهای این محصول در زمینه تأمین دسترسیهای VPN مرور میشود.
OpenVPN
OpenVPN is a flexible, powerful SSL VPN solution supporting a wide range of client operating systems. See the OpenVPN website for details on its abilities.
Using easy-rsa to generate your OpenVPN keys or import your existing CA certificate(s)
Multi-WAN OpenVPN
PPTP Server
PPTP is a popular VPN option because nearly every OS has a built in PPTP client, including every Windows release since Windows 95 OSR2.
The PPTP Server can use a local user database, or a RADIUS server for authentication. RADIUS accounting is also supported. Firewall rules on the PPTP interface control traffic initiated by PPTP clients.
PPPoE Server
It offers a PPPoE server. A local user database can be used for authentication, and RADIUS authentication with optional accounting is also supported.
IPsec
IPsec allows connectivity with any device supporting standard IPsec. This is most commonly used for site to site connectivity to other System installations, most all commercial firewall solutions (Cisco, Juniper, etc.). It can also be used for mobile client connectivity.
IPsec RSA Authentication
Reporting and Monitoring
CPU utilization
Total throughput
Firewall states
Individual throughput for all interfaces
Packets per second rates for all interfaces
WAN interface gateway(s) ping response times
Traffic shaper queues on systems with traffic shaping enabled