GL-7
User Guide for the CiscoWorks 1105 Wireless LAN Solution Engine
78-14947-01
Glossary
T
TACACS+ Terminal Access Controller Access Control System Plus. Proprietary Cisco
enhancement to Terminal Access Controller Access Control System (TACACS).
Provides additional support for authentication, authorization, and accou nt ing.
TCP Transmission Control Protocol. Connection-oriented transport layer protocol
that provides reliable full-duplex data transmission. TCP is part of the TCP/IP
protocol stack.
TFTP Trivial File Transfer Protocol. Simplified version of FTP that allows files to be
transferred from one computer to another over a network, usually wi tho ut t he
use of client authentication (for example, username and pa sswo rd).
threshold A range within which you expect your network to perform. If a threshold is
exceeded or goes below the expected bounds, you exam ine th e ar eas for
potential problems. You can create thresholds for a specific device.
TKIP Temporal Key Integrity Protocol, also known as key hashing, is used as part of
server-based EAP authentication.
traceroute This is a diagnostic tool that helps you understand why pin g fa ils or w hy
applications time out. Using it, can view each hop (or gateway) on the route to
your device and how long each took.
U
UTC Coordinated Universal Time. Time zone at zero degrees longitude. Formerly
called Greenwich Mean Time (GMT) and Zulu time.