The ELSA LANCOM Family
Pros and Cons of Hardware-based and Software-based Routers
Software routers are frequently deployed by system administrators to provide remote access or Internet
access for a LAN via servers (e.g. Windows NT) equipped with modems or ISDN adapters. This approach has
a number of fundamental disadvantages:
- Costs
A complete PC with a modem or ISDN adapter and routing software is required.
- Security
This places the local intranet or file server directly into the Internet. It is thus possible for
outsiders to gain access to company data.
- Stability
The risk of system crashes increases, especially for workstations or servers with multiple functions.
- Ease of use
Software-based routers have to be adapted to the hardware used, which frequently leads to problems
with a wide variety of equipment.
All of these disadvantages are eliminated by the use of LANCOM routers. A tight rein can be kept
on equipment costs, as no additional hardware or software is required other than the LANCOM router
itself. Integrated security and firewall mechanisms protect your LAN from intruders. The LANCOM
family was specifically designed for continuous operation to ensure the permanent availability of
connections. Even users without a working knowledge of networks can set up the LANCOM in a matter of
minutes using the included configuration software.
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