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D-Link DSR-250V2/B Unified Services VPN Router
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 support provide high availability and traffic load balancing.
Web Content Filtering
Web content filtering feature to help administrators monitor, manage and control employees’ Internet usage.
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) 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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Type |
VPN security router |
Wired interface |
1 x Gigabit Ethernet WAN |
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1 x Gigabit Ethernet WAN/LAN |
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3 x Gigabit Ethernet LAN |
USB ports |
1 x USB 3.0 |
Console port |
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Indoor/outdoor |
Indoor |
Type of housing |
Metal |
Firewall throughput |
950 Mbps |
VPN throughput (3DES) |
200 Mbps |
Firewall policies |
300 |
Internet connection type |
Multiple PPPoE |
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PPPoE/L2TP/PPTP |
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Static/Dynamic IP |
Firewall system |
Dynamic DNS |
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Dynamic route |
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Inter-VLAN route |
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Intrusion prevention system (IPS) |
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NAT, PAT |
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Static route |
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Web content filtering |
Networking |
3G redundancy |
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DHCP relay |
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DHCP server/client |
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IEEE802.1q VLAN |
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IP multicast |
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IPv6 |
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Outbound load balancing |
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Route failover |
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VLAN (port-based) |
VPN tunnels |
75 |
IPSec tunnels |
50 |
PPTP/L2TP tunnels |
30 |
Encryption methods |
DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL |
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RC4-128, 3DES, AES |
VPN features |
Dead Peer Detection |
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Hub and Spoke |
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IP Authentication Header (AH) |
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IP Encapsulating Security Payload (ESP) |
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IPSec NAT Traversal |
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IPSec/PPTP/L2TP Server |
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VPN Tunnel Keep Alive |
Bandwidth management |
Port-based QoS |
WEB |
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SNMP (v1, v2c, v3) |
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CLI |
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Description |
Downloads |
Datasheet |
Download |