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HP Traffic Director sa7220 User Manual

Page 340

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G L O S S A R Y

HP Traffic Director Server Appliances User Guide

328

SAP

Source Address Preservation. A SA8220 option which, when
enabled, allows server logs to reflect the true IP addresses of
requesting clients.

Service

A service is an IP application paired with a port number. For
example: “HTTP:80.” This describes a service consisting of a
server's HTTP application listening on port 80. Another example of a
service: “FTP:21.”

Signing Request

Required for a request for certificate authentication by a Certificate
Authority.

SNMP

Simple Network Management Protocol

SSH

Secure shell.

SSL

Secure Socket Layer. Protocol developed by Netscape for encrypted
transmission over TCP/IP networks, setting up a secure end-to-end
link.

Target Response Time

A time (expressed in milliseconds) representing the ideal maximum
time required to serve requests for that Service.

URI

Uniform Resource Indicator, derived from the HTTP Request-Line
that identifies the resource on which to apply the request. The URI
limit is 7,500 bytes on a GET request

Verisign

A well-known Certificate Authority.