Axentra net-box Manual de usuario descargar pdf (Pagina 58)

Axentra™ Net-Box Getting Started Guide

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program called a Jabber client, and an account on a Jabber server, to be able to chat in this manner.

Your Axentra Server acts as a Jabber server.

LDAP ; Lightweight Directory Access Protocol - is a means of serving data on individuals, system

users, network devices and systems over a network for Email clients, applications requiring

authentication, or applications requiring information. In particular, LDAP is used to access contact

information by applications such as: Email, Calendar, or Address book.

Linux - a UNIX-like operating system designed to provide personal computer users a free or low-cost

operating system comparable to traditional and usually more expensive UNIX systems.

Local network; Local Area Network; LAN - These are terms that generally refer to a group of

computers that are connected to each other. In the case of your Axentra Server, they refer to the Server

and the group of computers connected directly to it, usually inside your house or small office.

Modem - modulates outgoing digital signals from a computer or other digital device to analog signals for

a conventional copper twisted pair telephone lines, and demodulates the incoming analog signal and

converts it to a digital signal for a digital device.

NAT (Network Address Translation) - translates multiple IP addresses on the private LANs into one

public address that is sent out to the Internet. You may have many private addresses on your LAN but

they are all behind one single address. This adds a layer of security because the address of a PC

connected in the LAN is never transmitted. Native client application - a platform-specific application that

you use through your computer to make requests from a server.

POP - (two definitions)

Post Office Protocol - a protocol for receiving email. A POP Server is an application that runs the POP

service. With POP the email messages are usually removed from the server when they are delivered to

the client computer, meaning that you can not then access it from another client computer. Contrast

IMAP.

Point of Presence - an access point to the Internet. A POP has a unique Internet Protocol address. Your

Internet service provider or online service provider has a point-of -presence on the Internet and probably

more than one.

Port range forwarding - sets up public services on your network like web servers, ftp servers, Email

servers, and other Internet applications. Other Internet applications can be any application that uses

Internet access to perform functions such as on-line gaming or video-conferencing.

PPPoE (Point to Point Protocol over Ethernet) - a method of connecting personal computers to a

broadband modem for Internet access. Usually used by DSL providers.

PPTP (Point to Point Tunneling Protocol) - a set of communications rules allowing corporations to

extend their corporate networks through private secure tunnels over the Internet , known as Virtual Private

Networks (VPNs).

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Axentra net-box Manual de usuario Pagina 58