DSL-2750U Wireless N ADSL2+ USB Modem Router
User Manual
Network Protocols and Functions
DHCP server/client/relay
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DNS relay
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DDNS
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Static IP routing
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Remote management
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Network statistics for each interface
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IGMP proxy
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IGMP snooping
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RIP
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UPnP
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Support of VLAN
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WAN ping respond
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Support of SIP
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Support of RTSP
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PPPoE pass through
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Firewall and Access Management Functions
Network Address Translation (NAT)
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Stateful Packet Inspection (SPI)
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IP filters
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MAC filter
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URL filter
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DMZ
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Prevention of ARP and DdoS attacks
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Virtual servers
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QoS
Interface grouping
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VLAN priority (802.1p)
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USB Modem
Auto connection to available type of supported network (3G/2G)
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Enabling/disabling PIN code check, changing PIN code
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USB Storage
File browser
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Print server
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SMB-based access via accounts
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Built-in FTP server
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Built-in DLNA server
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Torrent Client
Built-in Transmission client
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Uploading/downloading files from/to USB storage
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The listed functions are available for GSM USB modems only.
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Overview