DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Overview
Software
Network functions · DHCP server/relay
· Stateful/Stateless mode for IPv6 address assignment, IPv6 prefix delegation
· DNS relay
· Dynamic DNS
· Static IP routing
· Static IPv6 routing
· IGMP Proxy
· IGMP snooping
· RIP
· Support of UPnP IGD
· Support of VLAN
· WAN ping respond
· Support of SIP ALG
· Support of RTSP
· WAN reservation
Firewall functions · Network Address Translation (NAT)
· Stateful Packet Inspection (SPI)
· IP filter
· IPv6 filter
· MAC filter
· URL filter
· DMZ
· Prevention of ARP and DDoS attacks
· Virtual servers
· Built-in Yandex.DNS web content filtering service
VPN
· IPsec/PPTP/L2TP/PPPoE pass-through
QoS · Interface grouping
· VLAN priority (802.1p)
USB interface functions · USB modem
Auto connection to available type of supported network (4G/3G/2G)
Auto configuration of connection upon plugging in USB modem
Enabling/disabling PIN code check, changing PIN code
2
· USB storage
File browser
Print server
Access to storage via accounts
Built-in Samba/FTP/DLNA server
Built-in Transmission torrent client; uploading/downloading files from/to USB
storage
Management · Local and remote access to settings through TELNET/WEB (HTTP/HTTPS)
· Multilingual web-based interface for configuration and management
· Firmware update via web-based interface
· Automatic notification on new firmware version
· Saving/restoring configuration to/from file
· Support of logging to remote host/connected USB storage
· Automatic synchronization of system time with NTP server and manual
time/date setup
· Ping utility
· Traceroute utility
· TR-069 client
2 For some models of USB modems.
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