Billion M500 - Page 8

4
• Load Balancing
Supported Frequency Bands
• Primary WAN LTE: FDD and TDD (Bands depend on module configuration)
*1
• Secondary WAN LTE: Optional FDD and TDD (Bands depend on module configuration)
*1
Global Navigation Satellite System (GNSS)
•
Embedded multi-GNSS engine for GPS or GLONASS system
*2
Network Protocols and Features
•
IPv4, IPv6 or IPv4/ IPv6 Dual Stack
*3
•
NAT, Static Routing and RIP-1/2
•
DHCPv4/v6
•
Universal Plug and Play (UPnP) Compliant
•
Dynamic Domain Name System (DDNS)
•
Virtual Server and DMZ
•
SNTP, DNS proxy
•
IGMP snooping and IGMP proxy
•
MLD snooping and MLD proxy
Firewall
•
Built-in NAT Firewall
•
Stateful Packet Inspection (SPI)
• DoS attack prevention including Land Attack, Ping of Death, etc
• Access control
• IP&MAC filter, URL Content Filter
• Password protection for system management
• VPN pass-through
Virtual Private Network (VPN)
• Secured IPSec VPN with powerful DES/ AES
• Secured PPTP VPN with Pap/ Chap/ MPPE authentication
• Secured L2TP VPN with Pap/Chap authentication
• Secured GRE VPN tunnels
• Secured OpenVPN Server and Client