Cisco Catalyst 6500 Series Configuration Manual page 377

Appendix E Acronyms and Abbreviations
Table E-1
Abbreviation
RTCP
RTP
RTSP
SA
SCCP
SDP
SIP
SMTP
SNMP
SNP
SPC
SPF
SPI
SQL*Net
SSH
STDERR
SVI
SYN
TACACS+
TCP
TFTP
TNSFrame
TPKT
Triple DES
uauth
UDP
URL
UUIE
VLAN
VoIP
VPN
OL-6392-01
Acronyms and Abbreviations (continued)
Description
RTP Control Protocol.
Real-Time Transport Protocol.
Real Time Streaming Protocol.
security association.
Skinny (or Simple) Client Control Protocol is a simplified protocol used in VoIP
networks.
Session Description Protocol.
Session Initiation Protocol.
Simple Mail Transfer Protocol—Mail service. The fixup protocol smtp command
enables the Mail Guard feature. The Mail Guard feature is compliant with both the
RFC 1651 EHLO and RFC 821 section 4.5.1 commands.
Simple Network Management Protocol—Set attributes with the snmp-server
command.
Sitara Networks Protocol.
Shared Profile Component.
shortest path first.
Security Parameter Index—A number which, together with a destination IP address
and security protocol, uniquely identifies a particular security association.
SQL*Net is a protocol Oracle uses to communicate between client and server
processes. (SQL stands for Structured Query Language.)
Secure Shell.
standard error file descriptor.
switched virtual interface.
TCP synchronization, used as part of three-way handshake to establish a TCP
session.
Terminal Access Controller Access Control System Plus.
Transmission Control Protocol. Refer to RFC 793 for more information.
Trivial File Transfer Protocol.
Transparent Network Substrate Frame.
Transport Packet.
Triple Data Encryption Standard. Also known as 3DES.
User authentication.
User Datagram Protocol.
Universal Resource Locator.
user-user information element.
virtual LAN.
Voice over IP.
Virtual Private Network.
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide
E-5