Справочник Пользователя для Uniden PCW300

 

 

 

 

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 – Allows users to share local resources 

between PCs without needing an access point or router. 

 

Ping 

(Packet Internet Groper) – An Internet utility used to determine whether 

a particular IP address is online.  It is used to test and debug a network by 

sending out a packet and waiting for a response. 

 

 – The ability of a computer system to configure expansion 

boards and other devices automatically without requiring the user to turn off 

the system during installation. 

 

Port 

– A pathway into and out of the computer of a network device such as   

a switch or router.  For example, the serial and parallel ports on a personal 

computer are external sockets for plugging in communications lines, modems, 

and printers. 

 

PPPoE 

(Point to Point Protocol over Ethernet)  – A method used mostly by 

DSL providers for connecting personal computers to a broadband modem for 

Internet access.  It is similar to how a dial-up connection works but at higher 

speeds and quicker access.

 

 

 

 

 

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PPTP 

(Point-to-Point Tunneling Protocol) – A protocol (set of communication 

rules) that allows corporations to extend their own corporate network through 

private “tunnels” over the public Internet.  Effectively, a corporation uses a 

wide-area network as a single large local area network.  A company no longer 

needs to lease its own lines for wide-area communication but can securely 

use the public networks.  This kind of interconnection is known as a virtual 

private network (VPN).

   

 

Print Server  – 

A hardware device that enables a printer to be located 

anywhere in the network.

 

 

RIP 

(Routing Information Protocol) – A simple routing protocol that is part of 

the TCP/IP protocol suite.  It determines a route based on the smallest hop 

count between source and destination.  RIP is a distance vector protocol that 

routinely broadcasts routing information to its neighboring routers and is

 

known to waste bandwidth.  AppleTalk, DECnet, TCP/IP, NetWare, and 

VINES all use incompatible versions of RIP.

 

RJ-11 

(Registered Jack-11)  – A telephone connector that holds up to six 

wires.  The RJ-11 is the common connector used to plug a telephone into   

a wall.

 

RJ-45 – 

A connector similar to a telephone connector that holds up to eight 

wires, used for connecting Ethernet devices.