ZyXEL Communications Prestige 941, Руководство пользователя

Страница: 18 / 99

Prestige 941 Cable Router
1-2 Getting to Know Your Prestige
The Prestige Cable Router can be configured as either a bridge or router. In router mode, it is equivalent to
a cable modem plus a router. This is very suitable for Internet sharing.
1.3 Key Features of the Prestige 941 Cable Router
The following are the key features of the Prestige 941 Cable Router:
•
DOCSIS compliant cable modem
Provides interoperability with other DOCSIS compliant cable modems and cable headend equipment.
•
Support for both Bridging and Routing operation modes
With both Bridging and Routing operation modes, the Prestige is highly suitable for both residential and
SOHO applications.
•
Peak downstream signaling rates of 43 Mbps and upstream signaling rates of 10 Mbps
Access the Internet with high performance network capability.
•
IP routing, TCP, ICMP, ARP, TFTP, RIP1, RIP2 using the ZyNOS software
Improves network performance through containment of broadcast messages and improves security through
address filtering of IP packets and support for unicast, broadcast and multicast IP packets.
•
SUA/NAT for single-IP-address Internet access
The SUA (Single User Account) feature allows multiple users to share a single ISP account.
IP routing combines port-level multiplexed NAT (Network Address Translation) to provide ease of
configuration in SOHO networks and to provide conservation of IP addresses and dynamic allocation of
address.
•
Auto-negotiating 10/100 Mbps Ethernet
The LAN interface automatically detects if it is on a 10 Mbps or a 100 Mbps Ethernet.
•
56-bit DES Baseline Privacy
•
MAC address, IP address and TCP/UDP ports filtering
•
Packet Filter