Рутер D-Link DSR-250N, 300 Mbps, 2.4GHz(300 Mbps), Wireless N, 8x LAN 1000, 1x WAN 1000, 1x USB 2.0, 2x външни антени

D-Link DSR-250N

Features

High-Performance VPN

Protocols
- IPSec
- PPTP/L2TP
- GRE
- SSL

VPN Tunnels
- Up to 65 tunnels
DES, 3DES, AES

Enhanced Network Services

- IPv6
- IEEE 802.1q VLAN
- Multiple SSIDs
- Port Monitoring/Bandwidth Control
- srTCM, trTCM, & policing


Wireless Access and Security

- IEEE 802.11 b/g/n (2.4 GHz)
- IEEE 802.1x RADIUS Authentication with EAP-TLS, EAP-TLLS, EAP-PEAP
- WPS, WEP, WPA-PSK, WPA-EAP, WPA2-PSK, WPA2-EAP

Technical Specifications

General

Ethernet Interface

1x 10/100/1000 Mbps WAN Ports
8x 10/100/1000 Mbps LAN Ports

Wireless Interface

802.11b/g/n (Single Band)
2 Detachable 2 dBi Omni-Directional Antennas

USB 2.0 Ports
1

Console Port
RJ-45

Performance

Firewall Throughput
750 Mbps

VPN Throughput (3DES)
50 Mpps

Concurrent Sessions
20,000

New Sessions (per second)
200

Firewall Policies
200

Internet Connection Type

Static/ Dynamic IP
PPPoE/ L2TP/ PPTP
Multiple PPPoE

Firewall System

Static Route
Dynamic DNS
Inter-VLAN Route
NAT, PAT
Web Content Filtering
- Static URL
- Keywords

Intrusion Prevention System (IPS)
- Signature Package Included in Firmware

Networking

DHCP Server/ Client
DHCP Relay
IEEE802.1q VLAN
VLAN (Port-Based)
IP Multicast
- IGMP Proxy
IPv6
3G Redundancy

Wireless

Multiple Service Set Identifier (SSID)
Service Set Identifier (SSID) to VLAN Mapping
Standards
- 802.11b/g/n

Wireless Security
- Wired Equivalent Privacy (WEP)
- Wi-Fi Protect Setup (WPS)
- Wi-Fi Protected Access – Personal (WPA-PSK)
- Wi-Fi Protected Access – Enterprise (WPA-EAP)
- Wi-Fi Protected Access version 2 – Personal (WPA-PSK)
- Wi-Fi Protected Access version 2 – Enterprise (WPA-EAP)

Virtual Private Network (VPN)

VPN Tunnels
- 65

IPSec Tunnels
- 25

SSL VPN Tunnels
- 5

PPTP/L2TP Clients
- 25

GRE4
- 10

Encryption Methods
- DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL

SSL Encryption Methods
- RC4-128, 3DES, AES

IPSec/PPTP/L2TP Server
IPSec NAT Traversal
Dead Peer Detection
IP Encapsulating Security Payload (ESP)
IP Authentication Header (AH)
VPN Tunnel Keep Alive
Hub and Spoke

Bandwidth Management

Maximum Bandwidth Control
Priority Bandwidth Control
- Port-based QoS
- 3 Classes

System Management

Web-based User Interface
- HTTP, HTTPS
Command Line
SNMP v1, v2c, v3











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