Lancom Systems 1811 LS61116 Benutzerhandbuch

 

The DSL WLAN router LANCOM 1811 Wireless DSL offers maximum flexibility for the secure VPN interconnection of sites, branch offices or subsidiaries. 

With standard equipment including 5 VPN channels (25 optional), an integrated wireless module compliant with the WLAN standards IEEE 802.11a/b/g/h/i, an ISDN interface for

backup, remote maintenance and LANcapi applications, and four separately controllable switch ports, this router is suitable for a highly diverse range of applications.

LANCOM Dynamic VPN, our IPSec extension, offers the active establishment of connections to remote sites with dynamic IP addresses—even when the remote site is not always on.

The integrated wireless module makes the LANCOM 1811 Wireless DSL also suitable for use as an access point or WLAN bridge. The support of WLAN standards IEEE 802.11a/b/

g/h/i and the two dualband diversity antennas enable operation in the 2.4 or 5 GHz frequency bands. In both frequency bands, the turbo mode supports maximum data transfer

rates of up to 108 Mbps. 

Offering proven conformity to electromagnetic compatibility standards, LANCOM Systems is the first European manufacturer to offer WLAN routers providing high- speed wireless

LAN capable of 108 Mbps for hospitals, medical practices and laboratories in the 5- GHz band too.

The integrated firewall with the latest security functions such as stateful inspection, Intrusion Detection and Denial- of- Service protection is supplemented by dynamic bandwidth

management and comprehensive functions for backup, high- availability and redundancy. The integrated VPN gateway that fulfills the IPSec standard, and the optional hardware

accelerator provide optimal security for connecting telecommuters and branch offices thanks to the high- security 3- DES or AES encryption and support of digital certificates.

LANCOM is setting the standards in area of WLAN security, too. A comprehensive range of security technologies is supported in wireless LAN including IEEE 802.11i, 802.1x, WPA,

WEP64/128/152, ACL or LEPS (LANCOM Enhanced Passphrase Security), which enables the configuration of an optimized solution, whatever the individual requirements. For

example, Multi SSID allows the definition of up to 8 user groups, each with its own level of security.

The management systems LANconfig and LANmonitor are included and offer not only cost- effective remote maintenance of entire installations and highly convenient setup wizards,

but also full real- time monitoring and logging. What’s more, service providers benefit from the broad range of scripting methods and professional access with individual access

rights for administrators via SSH, HTTPS, TFTP and ISDN dial- in. 

LANCOM’s WLAN management tools offer network administrators professional support in installing, controlling and monitoring up to 250 access points. Settings for wireless,

encryption, or access control lists can be grouped into partial configurations, which are then executed for multiple access points in one easy move. WLANmonitor visualizes the

structures of the WLAN irrespective of physical location and facilitates the central surveillance of the entire wireless network. 

The versatile functions for address translation and routing allow completely different networks to be connected over common infrastructure. Existing networks at partner companies,

home- office workstations or subsidiaries can be integrated into the VPN without problem. With the option of port separation and a separate address range, your own web servers

can be securely separated from the LAN.

Optional SIP proxy and SIP gateway functions offer big savings through the use of existing data connections for voice transmission (VoIP telephony). 

The integrated ISDN interface allows remote field installations, dial- up access and CAPI featured functions such as fax services for all connected PCs.