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Ethernet to ADSL self-learning Transparent Bridging (IEEE 802.1d)
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IP routing-RIPv2 (backward compatible with RIPv1)
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Static IP routing
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Routing (TCP/IP/UDP/ARP/ICMP)
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IP Multicast IGMP v1/v2
IP Management
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NAT (Network Address Translation)
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NAPT (Network Address and Port Translation)
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DHCP Server / Relay / Client (WAN Port)
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DNS Proxy
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Dynamic DNS,
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UPnP support, Virtual Server and DMZ host
WLAN Network
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Compatible with IEEE 802.11b/g
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64/128 bits WEP Encryption
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WPA-PSK, TKIP / WPA2-AES, PSK
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Supports Quality of Service (QoS), 802.11e, WMM
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MAC Address Filtering
Security
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PPP over PAP (Password Authentication Protocol; RFC1334)
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PPP over CHAP (Challenge Authentication Protocol; RFC1994)
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DoS Protection
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Stateful Packet Inspection (SPI)
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VPN (IPSec, PPTP, L2TP) Pass-Through
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Built-in NAT Firewall
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IP-based Packet filtering
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Password Protected System Management
Web Based Management
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Web-based GUI Configuration / Management
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Command-line Interpreter (CLI)
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Telnet Remote Management
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Firmware upgrade via FTP / TFTP
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Support SNMP V.1 and V.2C
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Built-in Diagnostic tool and IP Ping