A new Lab policy aimed at ensuring interoperability and security of wireless communications systems at the Lab will go into effect on Monday, Jan. 13. Under the new policy, all Wireless Access Points (which provide wireless service to a specific area) must be installed and managed by LBLnet, the group responsible for the Lab's networks.

The policy also prohibits employees who use wireless at their home from using the system to connect remotely to the Lab's network and computers. This requirement is intended to prevent unauthorized users from gaining access to Lab systems - one of the issues with home wireless service is that neighbors or others nearby can easily tap into the service.

Linda Smith, head of the Lab's Networking and Telecommunications Department, outlined the new policy at the December 6 meeting of the Lab's Computing and Communications Services Advisory Committee (CSAC). According to Smith, the new policy was needed to ensure that as wireless systems are installed at the Lab they are interoperable and secure. By centrally managing the Lab's wireless system, LBLnet will be able to prevent unauthorized access while maintaining an open system for Lab users. This will also help prevent radio frequency interference to the wireless network.

Under the new policy, Lab organizations wishing to have on-site wireless service will need to arrange and pay for installation of the access points. If unauthorized wireless equipment has been installed, it will also need to be removed. The cost of installations will be on a "time and material" basis and a typical job is estimated at $2,000.

Wireless service is currently installed in Perseverance Hall, and the conference rooms in 50A-5132 and 50B-4205. Other conference rooms will be provided with wireless at the rate of about one a month. The auditoriums in Bldgs 66 and 50 and the conference room in 2-100 are slated for the initial installations.

One difference between the Lab's computer network, which has the domain name "lbl.gov," and the wireless network is the wireless system will have a new domain name of "lbnl.us." This measure, which provides additional security, means that wireless users will not have access to all Lab systems, such as those for business and personnel functions.

For more information, call LBLnet at X 4559.