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