D-Link DIR-820 Quick Installation Manual page 41

DIR-820
Software
Network functions
Firewall functions
VPN
·
DHCP server/relay
·
Advanced configuration of built-in DHCP server
·
Stateful/Stateless mode for IPv6 address assignment,
IPv6 prefix delegation
· Automatic obtainment of LAN IP address (for access
point/repeater/client modes)
· DNS relay
· Dynamic DNS
· Static IPv4/IPv6 routing
· IGMP Proxy
· Support of UPnP IGD
· Support of VLAN
· WAN ping respond
· Support of SIP ALG
· Support of RTSP
· WAN failover
· LAN/WAN conversion
· Multi-WAN support
· Autonegotiation of speed, duplex mode, and flow
control / Manual speed and duplex mode setup for each
Ethernet port
·
Built-in UDPXY application
· Network Address Translation (NAT)
· Stateful Packet Inspection (SPI)
· IPv4/IPv6 filter
· MAC filter
· URL filter
· DMZ
· Virtual servers
·
IPsec/PPTP/L2TP/PPPoE pass-through
Quick Installation Guide
41