Information Technology Reference
In-Depth Information
VRRP
Virtual Router Redundancy Protocol. Similar to HSRP. Provides a way for IP devices
to keep communicating on the network even if the default gateway becomes unavailable by
having an master and backup router on the network.
VSS
Virtual Switching System. Converts the distribution switching 6500 pair into a logical
single switch.
wireless
Wireless as a technology uses electromagnetic waves to carry the signal between
endpoints. Everyday examples of wireless technology include cell phones, wireless LANs,
cordless computer equipment, and global positioning systems (GPS).
WLAN
Wireless local-area network.
WLC
Wireless LAN controller.
