Wireless Network Update

NACS has recently completed an upgrade to UCI’s wireless network.

We have now retired all the old Lucent 802.11b wireless access points (APs).  These APs were about 9 years old and were only able to support the original wireless networking (“wi-fi”) standard, with comparatively low speeds.  Each of them has been replaced with a new Cisco 802.11a/b/g access point, meaning it can support three current wi-fi standards, and you can now connect at the fastest transfer speed of which your mobile device is capable.

In addition to faster speeds, the new APs support the Cisco Wireless Internet Service Module (WISM) standard, with all its advantages.  Not only are these APs dynamically configured from a central control system, allowing maximum signal strength and throughput as demand shifts, they allow “seamless roaming” so that you can move within the range of all the Cisco APs without dropping your connection.

A final advantage to the Cisco APs is that they all support Express Registration, which means you don’t have to pre-authorize your mobile device, nor do you have to arrange in advance for access for your guests.  Originally limited to a few sites on campus, Express Registration is now widely available.  A list of locations where Express Registration is available, along with additional information about the service, is maintained online.  NACS expects to add more Cisco WISM APs over time, subject to available funding.