USG20-VPN - Next Generation Unified Security Gateway VPN Firewall. Features. Comprehensive supports to IPv6. Robust hybrid VPN ( IPSec/SSL/L2TP). High-performance SPI Firewall. Bandwidth management. High Availability ( HA) with multi-WAN failover and loadbalancing Safer, more reliable VPN connections:. Faster processors today have vastly boosted the capabilities of attackers to decrypt VPN tunnels. Legacy VPN encryption algorithms like Message Digest 5 ( MD5) and Secure Hash Algorithm 1 ( SHA-1) are no longer sufficient to secure outbound communications. With supports to the more advanced Secure Hash Algorithm 2 ( SHA-2), the VPN Firewall provides the safest VPN connections in its class to ensure maximum security for business communications. Unlimited business mobility:. To support dynamic, mobile business operations in today's BYOD ( bring your own device) business environments, the VPN Firewalls offer unlimited business mobility with Layer-2 Tunneling Protocol ( L2TP) VPN for mobile devices. The VPN Firewall supports L2TP VPN on a wide variety of mobile Internet devices running the iOS, Android and Windows mobile platforms. ZyXEL One Network experience:. Aiming for relieving our from repetitive operations of deploying and managing a network, ZyXEL One Network is designed to simplify the configuration, management, and troubleshooting, allowing our to focus on the business priorities. ZyXEL One Network presents an easy-to-use tool, ZyXEL One Network Utility ( ZON Utility), to realize speed network setup. ZyXEL Smart Connect allows ZyXEL networking equipment to be aware and recognize each other and further facilitating the network maintenance via one-click remote functions such as factory reset or power cycling. ZyXEL One Network redefines the network integration across multiple networking products from switch to Wi-Fi AP and to Gateway. Specifications. SPI firewall throughput ( Mbps): 350. VPN throughput ( Mbps): 90. Max. TCP concurrent sessions: 20000.
