Comtrend Corporation AR-5389, Руководство пользователя

Страница: 141 / 178

140

DHCP Client/Server for IP management

DHCP Relay

IP multicasting IGMP v1/v2

Pass through/open/redirection and port mapping

The Range of private IP support 192.168.1.2 to 192.168.1.254

QoS mechanism support for mapping of PVC with different traffic classes

HTTP (web based) for firmware upgrade & configuration

IP filtering & raw filtering

IGMP Snooping support

IEEE 802.1D Transparent Bridging

DNS Relay
Security Functions

PAP, CHAP, TCP/IP/Port filtering rules

Port triggering/Forwarding,

Packet and MAC address filtering, Access control, SSH access
QoS

Port-based QoS,

802.1 bit marking
Firewall/Filtering

Stateful Inspection Firewall

Stateless Packet Filter

Denial of Service (DOS): ARP attacks, Ping attacks, Ping of Death, LAND,SYNC,
Smurf, Unreachable, Teardrop

TCP/IP/Port/interface filtering rules Support both incoming and outgoing
filtering
NAT/NAPT

Support Port Triggering and Port forwarding

Symmetric port-overloading NAT, Full-Cone NAT

Dynamic NAPT (NAPT N-to-1)

Support DMZ host

Virtual Server

VPN Passthrough (PPTP, L2TP, IPSec)
Application Passthrough
PPTP, L2TP, IPSec, VoIP, Yahoo messenger, ICQ, RealPlayer, NetMeeting, MSN, X-box,
etc.
Power Supply ................................................Input: 100 - 240 Vac
Output: 12 Vdc / 0.5 A
Environment Condition
Operating temperature ...........................0 ~ 50 degrees Celsius
Non-operating temperature………………………..-20 ~ 70 degrees Celsius
Humidity…………………….10 ~ 90% (non-condensing, standard operating)
Humidity……………………………….5 ~ 95% (non-condensing, non-operating)
Dimensions ..................................... 143 mm (W) x 35 mm (H) x 120 mm (D)