User's Manual

SHANGHAI DAREGLOBAL LTD
9
IGMP Snooping
IGMPv1/v2 snooping in bridge
mode. Added blocking mode.
RIP v1/v2
Enable RIP over multiple WAN
Interfaces
Dynamic DNS
Automatic update WAN IP
address when it is changed to
dyndns.org and/or TZO DDNS
operator.
LAN port to VC
mapping
Supports traffic mapping between
a group of LAN ports to a PVC.
Ethernet as WAN
interface.
Added Ethernet as WAN interface
to support PPPoE or IP over
Ethernet.
Multiple Protocol
VLAN Mux
Support multiple protocols on
single PVC using VLAN ID
Multiple Service PVC
Support PPPoE, Bridge, and
MER services over a single PVC
Packet Level QoS
IP/Bridge/802.1p
QoS
Supported both routed and
bridged mode PVCs for packet
level QoS: classification rules,
priority queuing using ATM TX
queues, IP TOS/Precedence,
802.1p marking. Added DiffServ
DSCP marking and src/dest MAC
addresses classification.
CPU resource
reservation for local
VoIP traffic
manage utilization of the CPU
resources to allow better quality
of the VoIP calls under heavy
data traffic conditions
VPN
IPsec VPN(optional)
Support VPN connection to
remote VPN gateway.
Firewall/Filtering
Stateful Inspection
SPI Fire Wall
Denial of Service
attack
Passed DOS attacks: ARP
Attack, Ping Attack, Ping of
Death, Land, SYNC, Smurf,
Unreachable,Tear Drop
TCP/IP/Port/interface
filtering rules
Support both incoming and
outgoing filtering.
MAC Layer Filtering
Added IGMP in protocol menu.
Filter MAC frames based on
protocol type, source/destination
MAC address, direction
Day-time Parental
Control
NAPT
Configuration