QB3@UCSF Wireless Network Guide

The wireless local area network (WLAN) environment in Byers Hall (the UCSF QB3 building) has been designed to balance the security needs of a health-sciences oriented campus with those of an academic, research-oriented institution. In order to achieve this balance, the UCSF QB3 WLAN environment provides two separate networks: QB3-open and QB3-secure. These two networks, and the procedures for accessing each, are described below.

QB3-open
The QB3-open network is an open network that is provided primarily to meet the needs of guests and collaborators who need access to the Internet while visiting Byers Hall. This network does not use encryption or authentication, and hence should not be used to transmit or receive sensitive or secure data. Once you are connected to the QB3-open WLAN you will only be able to access Internet sites outside of UCSF. Internal UCSF servers and web sites are not accessible via this network. No special network configuration is required to connect to the QB3-open WLAN with either a Macintosh or PC computer, as long as that computer supports standard wireless networking protocols.

UCSF faculty, staff, and students who wish to access internal UCSF web sites and computers via the QB3-open network may do so if they have the Nortel Virtual Private Network (VPN) client software installed on their computer, and they have a UCSF VPN account. More information about the UCSF VPN service is available at http://its.ucsf.edu/services/network.

QB3-secure
The QB3-secure network is provided primarily to meet the needs of QB3 faculty, staff, students and others who require secure access to UCSF resources while in Byers Hall. QB3-secure is an encrypted and authenticated network, and requires a Kerberos account ID and password for access. You can obtain a Kerberos account1 from any WLAN account facilitator located in Byers Hall. In addition, your computer system must be configured appropriately to support the necessary wireless protocols. Detailed configuration instructions are available for Macintosh computers with MacOS 10.4 (Tiger), MacOS 10.5 (Leopard), Centrino-based WindowsXP systems using Intel's PROSet software, and other WindowsXP systems using the standard Windows Wireless support. The QB3-secure network does not require installation of VPN client software.

 

1 If you already have a Sequence Analysis and Consulting Services (SACS) or RBVI account, you may need to change your password to activate it for Kerberos. You may check your password by going to the Kerberos test page. If your are continually prompted for your password, then either you do not have an account, or your password is incorrect.