Unified Services VPN Router


  • Stato del prodotto (Revision B): Live
  • Complete VPN features
  • VPN, up to 200 Mbps throughput
  • Firewall, up to 950 Mbps throughput
  • Application control
  • WAN failover/load balancing with option 3G/4G dongle
  • Web authentication support

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Elenco negozi

Secure and private connection to the office, wherever you are.

Secure, high-performance networking solutions to address the changing needs of small and medium businesses. Full-featured VPN offers a private link between mobile/remote workers and the office.

Advanced VPN

Integrated VPN client and server with support for IPSec, PPTP, L2TP, GRE, and OpenVPN tunneling

Failover/Load Balancing Mode

Dual Gigabit WAN and optional 3G/4G support provide high availability and traffic load balancing. 

Rete 3G/4G LTE

La connettività mobile consente di creare una rete compatibile con Internet, senza la necessità di una connessione alla linea fissa.

Captive Portal

Captive Portal allows employees and guest users to authenticate and authorise easily

Remote secure connections

With fully featured VPN (IPSec/PPTP/L2TP/GRE/OpenVPN), the DSR-250V2 provides secure connections between mobile or remote employees and the office. 

Highly configurable and flexible with OpenVPN

OpenVPN uses various authentication and encryption protocols, such as SSL and TLS ensure users’ communications are secure and private. Not only is it highly secure, it is also incredibly configurable to provide secure point-to-point or site-to-site connections. 

High-performance firewall and VPN

High-performance firewall with up to 950 Mbps throughput, and VPN (3DES) with up to 200 Mbps throughput, supporting up to 75 VPN tunnels, allows more devices to be connected, faster. 

Multi-WAN support

Multi-WAN support (through dual Gigabit WAN ports and option 3G/4G dongle) with WAN failover and load balancing ensures a reliable and stable Internet connection. 

Access through browser authentication

Captive Portal allows employees and guests to be easily authenticated and authorised through customisable welcome page.

Web Content Filtering

The DSR-250V2 also provides a web content filtering feature to help administrators monitor, manage and control employees’ Internet usage. Static web content filtering helps to remove malicious objects such as Java applets, ActiveX, and cookies or to block URLs by keyword. Dynamic web content filtering, which requires a license subscription, allows administrators to filter content from a list of categories. Multiple global index servers, with millions of URLs and real-time website data, enhance performance and maximise service availability.

Control access and bandwidth priority based on application

Application Control can restrict or give priority to predefined applications to effectively manage network utilisation.

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Specifiche tecniche

VPN security router
Wired interface
1 x Gigabit Ethernet WAN

1 x Gigabit Ethernet WAN/LAN

3 x Gigabit Ethernet LAN
USB ports
1 x USB 3.0
Console port
Type of housing
Firewall throughput
950 Mbps
VPN throughput (3DES)
200 Mbps
Firewall policies
Internet connection type
Multiple PPPoE


Static/Dynamic IP
Firewall system
Dynamic DNS

Dynamic route

Inter-VLAN route

Intrusion prevention system (IPS)


Static route

Web content filtering
3G redundancy

DHCP relay

DHCP server/client


IP multicast


Outbound load balancing

Route failover

VLAN (port-based)
VPN tunnels
IPSec tunnels
PPTP/L2TP tunnels
Encryption methods
DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL

RC4-128, 3DES, AES
VPN features
Dead Peer Detection

Hub and Spoke

IP Authentication Header (AH)

IP Encapsulating Security Payload (ESP)

IPSec NAT Traversal

IPSec/PPTP/L2TP Server

VPN Tunnel Keep Alive
Bandwidth management
Port-based QoS
SNMP (v1, v2c, v3)
Versione Data Tipo Dimensioni file
Datasheet - PDF 1.26mb Download
Versione Descrizione Data Tipo Dimensioni file
Product Manual Product Manual 09/01/2023 - - Download
Manual 1.00 RevA1 Product Manual 31/05/2022 - - Download
Versione Descrizione Data Tipo Dimensioni file
QIG 1.01 RevB1 Quick installation guide 13/03/2023 - - Download
QIG 1.00 RevB1 Quick installation guide 02/12/2022 - - Download
Quick installation guide Quick installation guide 02/02/2016 PDF 1.63mb Download
Questo prodotto D-Link include codice software sviluppato da terze parti, compreso codice soggetto a GNU General Public License ("GPL") o GNU Lesser General Public License ("LGPL"). I termini di utilizzo GPL e LGPL, e le informazioni per avere accesso al codice GLP e LGPL usato su questo prodotto, sono disponibili qui:
Il codice GLP e LGPL usato in questo prodotto è distribuito SENZA ALCUNA GARANZIA ed è soggetto ai copyright di uno o più autori. Per dettagli, consulta il codice GPL e LGPL di questo prodotto e il termini GPL e LGPL.
Versione Descrizione Data Tipo
FW 1.02 RevBx Release notes included 03/11/2022 - Download
FW 1.02.b005 RevB1 Release notes included 03/11/2022 - Download
Versione Descrizione Data
CE doc 1.00 RevA1 CE declaration 01/08/2022 Download
CE doc 1.00 RevB1 CE declaration 01/08/2022 Download