Glossary

T

TACACS+

TCP

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 accounting.

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 without the

 

use of client authentication (for example, username and password).

threshold

A range within which you expect your network to perform. If a threshold is

 

exceeded or goes below the expected bounds, you examine the areas for

 

potential problems. You can create thresholds for a specific device.

TKIP

traceroute

Temporal Key Integrity Protocol, also known as key hashing, is used as part of server-based EAP authentication.

This is a diagnostic tool that helps you understand why ping fails or why 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.

 

 

User Guide for the CiscoWorks 1105 Wireless LAN Solution Engine

 

 

 

 

 

 

78-14947-01

 

 

GL-7

 

 

 

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Cisco Systems 1105 manual Called Greenwich Mean Time GMT and Zulu time, GL-7