Black Box® IT Pro™ User Manual
390
Packet
A unit of data transmitted over a network. Large chunks of information are broken up into pack-
ets before they are sent across the Internet.
Packet Filter
A filter that blocks traffic based on a specific IP address or type of application (email, FTP, web,
etc.), which is specified by port number.
Peer-to-Peer
Network
A network where there is no dedicated server. Computers with access privileges can share files
and peripherals with all other computers on the network.
PhpMyAdmin
PHP
MySQL
Administration
A program used to administer
MySQL
databases, and provides a user interface.
PING
Packet InterNet Groper
A program used to determine if a server is functional. It sends small packets to the server, which
replies with similar packets.
POP3
Post Office Protocol 3
A popular protocol used most often by ISPs for receiving email messages. POP3 servers allow
access to a single Inbox (as opposed to IMAP servers, which provide access to multiple server-
side folders.
Port Number
A number assigned to an application program running on a computer in a TCP/IP-based network
such as the Internet. The number is used to link the incoming data to the correct service. There are
several standard port numbers. For example, port 80 is used for web traffic.
PPP
Point-to-Point Protocol
A method of transmitting protocols (such as IP) over a serial link. PPP is most often used in dial-
up modem connections from a home computer to an ISP.
PPPoE
Point-to-Point Protocol over Ethernet
PPPoE is often used to connect DSL providers. Because it is based on two common standards
(PPP and Ethernet), it is easy to integrate into existing networks.
Summary of Contents for IT Pro LNA1000A
Page 13: ...VPB Software License 379 Zend Engine License version 2 00 381 Zlib License 383 Glossary 385...
Page 21: ...Quick Start Black Box IT Pro User Manual 10...
Page 46: ...Black Box IT Pro User Manual 35 Connecting to WebConfig...
Page 53: ...Connecting to WebConfig Black Box IT Pro User Manual 42...
Page 91: ...User Team Management Black Box IT Pro User Manual 80...
Page 101: ...File Services Black Box IT Pro User Manual 90...
Page 119: ...NT Domain Services Black Box IT Pro User Manual 108...
Page 159: ...WebMail Black Box IT Pro User Manual 148...
Page 173: ...Web Services Black Box IT Pro User Manual 162...
Page 179: ...Web Filtering Black Box IT Pro User Manual 168...
Page 187: ...Software Update Black Box IT Pro User Manual 176...
Page 215: ...Remote Access Services Black Box IT Pro User Manual 204...
Page 219: ...Firewall Services Black Box IT Pro User Manual 208...
Page 227: ...Domain Name Services Black Box IT Pro User Manual 216...
Page 241: ...FastForward Black Box IT Pro User Manual 230...
Page 261: ...Using rsync Black Box IT Pro User Manual 250...
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