Chapter 1 introduction, 1 functions and features – AirLive IGR-2500 User Manual
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Congratulations on your purchase of this outstanding IGR-2500 Five-WAN Internet Gateway, this product is
specifically designed for the office that has the need to enlarge the usage bandwidth with several narrow
bandwidth connections in company.
IGR-2500 features with four 10/100 Mbps Ethernet ports (WAN port), eight 10/100 Mbps Ethernet ports (LAN
port), and one 10/100 Mbps Ethernet port for DMZ. WAN port is using to connect to broadband transmission
equipments such as ADSL modem or CABLE modem for user and far end to download or upload data in high
speed; the LAN port works to connect to computer via cable. You can also connect LAN port with
HUB/SWITCH device to extend the amount of connection device/user if necessary. Families with multiple PCs
could share one ISP account and play exciting games against each other through IGR-2500. The switch
function could also reduce the traffic in internal LAN. DMZ is provided to specific service device to allow the
access. User can also change DMZ port as 5
th
WAN interface from WebUI setting.
1.1 Functions and Features
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Web configuration tool
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Multiple DMZ Host (PPPoE, Static IP)
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Multiple Virtual Server
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Multiple NAT function
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Inbound Load Balance and Outbound Load Balance
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Ultra Smart Sharing
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Protocol Route Control (IP Binding Function, by IP & port number)
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Protocol Bandwidth Control (by application protocol port number)
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IP/URL Blocking, DoS, and Intrusion Security
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IM Blocking
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ARP Protection
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User Bandwidth Control Function (by user IP address)
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H.323 VoIP ALG included
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Remote Configuration Through Internet
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System Log
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Mail Alert
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SPI Firewall
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Backup / Restore Router configuration file from PC
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Display real time router configuration parameter