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Lancom 1781A

details: ADSL2+ VPN Router
hardware type: DSL Router
date added: 2012-12-13
updated: 2013-01-17
The professional VPN router Lancom 1781A provides secure Internet access and, thanks to the integrated ADSL2+ modem, it connects directly to a standard DSL line without additional hardware.

With its extensive VPN capabilities and Gigabit Ethernet, the device provides secure, high-performance connectivity to branch offices and remote workers. The four ports of the integrated Gigabit Ethernet switch are energy-efficient as per IEEE 802.3az: if no data is transmitted over an interface, its power consumption shuts down automatically.

Three of the LAN ports can be switched as additional WAN ports with load balancing and auto-failover. A built-in USB port allows for 3G USB modem connection.

The router's VPN gateway supports five simultaneous IPsec channels, with support for 25
channels as an optional extra.

Additionally, an object-oriented stateful-inspection firewall protects the network with intrusion prevention and Denial of Service protection.
 
 
 
 1781A Features
 General
 Availability: currently available
 Warranty: 3 year(s)
 LAN / WAN Connectivity
 WAN ports: 1
one USB port for 3G USB connnection
 WAN port(s) type: DSL/ISDN/POTS connector (RJ-11)
 LAN ports: 4
 LAN ports type: 10/100/1000 Gigabit Ethernet (RJ-45)
 LAN ports auto cross-over: yes
 USB port(s): 1
for printer server, storage devices, 3G USB modem (optional)
 USB port type: USB 2.0
 Auto-failover connection: yes
 Load Balancing: yes
 Router
 NAT routing: yes
 Multihomed: yes
 DMZ: yes
 Port forwarding: yes
 DHCP server: yes
 DHCP client: yes
 DHCP relay: yes
 Dynamic DNS client: yes
 QoS: yes
 ToS / DiffServ: yes
 Routing Protocols: RIP v1 (static routing, RFC 1058)
RIP v2 (dynamic routing, RFC1389)
VLAN tagging (802.1q)
 DSL
 DSL compliance: ADSL1 (G.dmt 992.1, G.lite 992.2, G.hs 994.1, DMT T1.413)
ADSL2 (G.992.3, G.lite.bis 992.4)
ADSL2+ (G.992.5)
ADSL2+M (G.992.5 Annex M)
 PPPoE client: yes
 PPPoA client: yes
 VPN
 VPN Authentication: MD5 (128-bit), SHA1 (160-bit), IKE (IPSec) Key Management
 VPN Encryption: DES (56-bit), 3DES (168-bit), AES (128-bit)
 RADIUS support: yes
  IPSec
 IPSec passthrough: yes
 IPSec simultaneous tunnels: 5
  L2TP
 L2TP passthrough: yes
  PPTP
 PPTP passthrough: yes
 Firewall
 SPI firewall: yes
 DoS / DDoS protection: yes
 Intrusion Detection System (IDS): yes
 Filtering: Domain/URL blocking, IP Address filtering, MAC Address filtering, packet filtering
 Device Management
 Administration: Web-based (LAN)
Quick Setup Wizard
Telnet / CLI
SSH
 Firmware upgradeable: yes
 Email alerts: yes
 Event log: yes
 Usage Statistics: yes
 Diagnostic functions: yes
ping, traceroute
 Misc hardware info
 NTP client: yes
 Print Server: yes
 Notes: The router features one serial configuration interface / COM port (8 pin Mini-DIN)
 Links
 Product page: http://www.lancom-systems.de/en/products...
 Datasheet: http://www.lancom-systems.de/fileadmin/p...

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