Vyatta, an open-source router company, released the first beta version of its WAN router code this week, with the goal of becoming the networking equivalent of Linux or Firefox, but taking aim at Cisco instead of Microsoft.

Vyatta's software is based on code developed by the eXtensible Open Route Platform (XORP), begun in 2002 as an open-source router software project. Vyatta's code combines a modified Linux operating system with XORP and runs on standard x86 PC hardware. The vendor says it is targeting small business and mid-size enterprise branch office networks with a product that can cost 50% to 90% less than mid-range commercial WAN routers from Cisco, Juniper or Alcatel.

"XORP requires someone to download the code, compile it on a Linux machine, and then integrate a lot of different parts," says Dave Roberts, vice president of strategy and marketing for the company. "Vyatta is taking on that job, by pulling things together into a more user-friendly distribution."

The vendor also adds features not included in the base XORP code, such as Virtual Router Redundancy Protocol (VRRP), SNMP, and other network protocols.

Users can build a Vyatta router by downloading a CD image from the company's Web site and installing it on PC hardware. The company works with partners such as Sangoma, which makes T-1 and T-3 WAN interface cards for x86 PC systems, and plans to announce more hardware partners soon. While built on consumer PC technology, Roberts says Vyatta platforms will be robust enough for business networks.

"For branch office to enterprise midrange routing, a standard x86 PC will do a lot of what you want and more," he says.

Roberts says Vyatta's advantages over commercial router products include cost, flexibility and security. Using off-the-shelf Intel-compatible components allows users to deploy less-expensive hardware, while the software is free. Having access to source code and the ability to run different modules and processes on the Vyatta router is another advantage.

"It's great to be able to run Ethereal [a widely used free protocol analyzer] directly on your network router," Roberts says. "That's not something that’s possible today with Cisco or Juniper products."

The flexibility of open source is also an advantage in keeping the Vyatta software bug-free and less vulnerable to attack.

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