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X4000
User’s Guide
Glossary
PPP
Point-to-Point Protocol
A protocol suite for authentication of the connection parameters of a
➤➤
point-to-point connection
. PPP is used to connect local networks over
the
➤➤
WAN
. Multiprotocol packets are encapsulated (
➤➤
encapsulation
)
in a standard format before transmission. Establishing a connection involves a
number of other components and subprotocols, such as the authentication
mechanisms
➤➤
PAP/CHAP
.
PPP authentication
Security mechanism. A method of authentication using passwords in
➤➤
PPP
.
PPPoE
Point to Point Protocol over Ethernet
The PPP-over-Ethernet (PPPoE) protocol permits Internet access over
Ethernet via an
➤➤
xDSL
modem or xDSL router.
Primary Rate Interface
(PRI)
An ISDN subscriber interface. The PRI consists of a D-channel and 30 B-
channels (in Europe). (In America: 23 B-channels and a D-channel.) Compare
➤➤
ISDN Basic Rate Interface
.
Protocol
Protocols are used to define the manner and means of information exchange
between two systems. Protocols control and rule the course of data
communication at various levels (decoding, addressing, network routing,
control procedures, etc.).
Proxy ARP
ARP = Address Resolution Protocol
Process used to determine the associated
➤➤
MAC address
for a host
whose
➤➤
IP address
is known.
RADSL
Rate-Adaptive
➤➤
Digital Subscriber Line
The data rate is up to 640 kbps
➤➤
upstream
and 1.5 - 9 Mbps
➤➤
downstream
over ranges of up to 18.5 km.
The main RADSL applications are: Internet access, video-on-demand (digital
and compressed) and high-speed data communication over
➤➤
POTS
.
Real Time Clock (RTC)
Hardware clock with buffer battery
Remote
Remote, as opposed to local.
Содержание X4000
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Страница 6: ...6 X4000 User s Guide Table of Contents...
Страница 14: ...14 X4000 User s Guide Table of Contents...
Страница 30: ...30 X4000 User s Guide Welcome 1...
Страница 34: ...34 X4000 User s Guide General Safety Precautions 2...
Страница 68: ...68 X4000 User s Guide Hardware Description and Installation 3...
Страница 92: ...92 X4000 User s Guide Configuration Requirements 4...
Страница 118: ...118 X4000 User s Guide Fast Configuration with the Configuration Wizard Basic Unit 6...
Страница 274: ...274 X4000 User s Guide Advanced Configuration of the Basic Unit with the Setup Tool 8 Confirm with OK Press SAVE...
Страница 362: ...362 X4000 User s Guide Configuration of Security Functions and Firewall 10...
Страница 374: ...374 X4000 User s Guide Configuration Management 11...
Страница 386: ...386 X4000 User s Guide Troubleshooting 12...
Страница 431: ...X4000 User s Guide 431 15 100 240 VAC 50 60 Hz BinTec Communications AG X4000 Router Multi Protokoll X4000 WAN...
Страница 433: ...X4000 User s Guide 433 15...
Страница 449: ...X4000 User s Guide 449 15...
Страница 468: ...468 X4000 User s Guide General Safety Precautions in 15 Different Languages 15...
Страница 495: ...X4000 User s Guide 495 Index WINS 225 246 X X 21 148 X 21 interface Configuring 148 Technical data 393 XIPR 353...
Страница 496: ...496 X4000 User s Guide Index...
Страница 498: ...498 X4000 User s Guide Document 71000L Version1 3...