Справочник Пользователя для Lancom Systems 1781A-3G 62603

The professional VPN router LANCOM 1781A-3G features two built-in modems for assured secure Internet access for your company: As well as an ADSL2+ modem, the

router has an integrated cellular modem for wireless data connections at speeds of up to 21 Mbps. With its extensive VPN capabilities, the device provides secure,

high-performance connectivity to branch offices and remote workers. The four ports of the integrated Gigabit Ethernet switch ensure maximum performance and are also

energy-efficient as per IEEE 802.3az: If no data is transmitted over an interface, the power consumption shuts down automatically. The LANCOM 1781A-3G supplies

everything that a modern enterprise network needs, such as comprehensive Quality-of-Service capabilities and an object-oriented firewall.

The LANCOM 1781A-3G provides a balanced and modern hardware platform for reliable operation of enterprise networks around the clock. As a professional business

router, the device meets with high standards in the areas of network virtualization, security and VPN networking. At the same time its computing power, storage capacity

and the high-speed interfaces ensure excellent network performance even with heavy data traffic.

For connecting to home offices or setting up multi-national branch networks: VPN specialist LANCOM stands for fast, secure and cost-effective communications. The

LANCOM 1781A-3G is ideal for offices or small businesses that want to set up a secure VPN: The router's VPN gateway supports five simultaneous IPsec channels, with

support for 25 channels as an optional extra. Business-critical applications remain reliably operational thanks to the integrated cellular modem, even if the primary

connection should fail. Additionally, an object-oriented stateful-inspection firewall protects the network with intrusion prevention and Denial of Service protection. Optionally

available, the LANCOM Content Filter protects up to 100 users effectively while surfing the World Wide Web. Flexible bandwidth management guarantees the availability

of all applications (also in local networks) as these can be prioritized with a comprehensive range of Quality-of-Service features.

LCMS, the LANCOM Management System, is a free software package for the LANCOM 1781A-3G. It caters for the configuration of the device, remote maintenance and

network monitoring. The central component of LCMS, LANconfig, is used to configure the LANCOM 1781A-3G and other LANCOM devices on the network. The extensive

range of features and the configuration wizards make the router quick to set up. LANmonitor offers detailed, real-time monitoring of parameters, it provides access to log

files and statistics, and it can carry out a detailed trace-protocol analysis. Other functions in LCMS include the GUI for firewall setup, automatic backup of configurations

and scripts, and the intuitive folder structure with convenient search function.

The LANCOM 1781A-3G helps you to use your IT resources more effectively and to save costs. The device simultaneously supports multiple independent networks. This is

made possible by the powerful technology Advanced Routing and Forwarding (ARF). The ARF function on the LANCOM 1781A-3G provides up to sixteen virtual networks,

each with its own settings for DHCP, DNS, routing and firewall. ARF allows multiple separate networks for different groups and applications to be operated on a single

physical infrastructure.

LANCOM products are designed for a product life of several years and are equipped with hardware dimensioned for the future. Even reaching back to older product

generations, updates to the LANCOM Operating System—LCOS—are available several times a year, free of charge and offering major features. LANCOM offers unbeatable

safeguarding of your investment.