DSL-G2452GR  AC1200   MU-MIMO   Wireless   Dual   Band
VDSL2 Router with ADSL2+/3G/LTE/Gigabit Ethernet WAN
Support, 2 FXS Ports and USB Port
User Manual
Overview
Software
VPN
· IPsec/PPTP/L2TP/PPPoE pass-through
· PPTP/L2TP servers
· PPTP/L2TP tunnels
· L2TP over IPsec
· GRE/EoGRE tunnels
· IPsec tunnels
Transport/Tunnel mode
IKEv1/IKEv2 support
DES encryption
NAT Traversal
Support of DPD (Keep-alive for VPN tunnels)
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
4
Sending/receiving/reading/removing SMS messages
4
Support of USSD requests
4
· 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 and monitoring
· Local   and   remote   access   to   settings   through  SSH/TELNET/WEB 
(HTTP/HTTPS)
· Multilingual web-based interface for configuration and management
· Support of D-Link Assistant application for Android and iPhone smartphones
· Notification on connection problems and auto redirect to settings
· 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
· SNMP agent
· Schedules   for   rules   and   settings   of   firewall,   automatic   reboot,   and 
enabling/disabling wireless network and Wi-Fi filter
· Automatic upload of configuration file from ISP's server (Auto Provision)
Wireless Module Parameters
Standards
· IEEE 802.11ac Wave 2
· IEEE 802.11a/b/g/n
· IEEE 802.11k/v
· IEEE 802.11w
4 For some models of USB modems.
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