Index B

A

AAA (Authentication, Authorization, and Accounting) processes, 464

AAL (ATM Adaptation Layer), 464

AAL1 (ATM Adaptation Layer 1), 464

AAL2 (ATM Adaptation Layer 2), 464

AAL3/4 (ATM Adaptation Layer 3/4), 465

AAL5 (ATM Adaptation Layer 5), 465

A&B bit signaling, 464

ABM (Asynchronous Balanced Mode), 465

ABRs (Area Border Routers)

defined, 465

tasks of, 310

Abstract Syntax Notation One (ASN.1), 468

access control lists (ACLs)

defined, 465

in MLS-RP configuration, 258

access layer

10BaseT at, 49

defined, 465

in hierarchical model, 19

switches for, 20-21

access links

defined, 465

for VLANs, 99

access lists, 465

access methods, 465

access rates, 465

access servers, 465

accounting, 465

acknowledgments, 465

ACLs (access control lists)

defined, 465

in MLS-RP configuration, 258

ACR (Allowed Cell Rate), 465

active monitors, 465

active virtual forwarders (AVFs), 383

Active Virtual Gateways (AVGs), 383, 470

AD (administrative distances), 466

address masks, 466

address resolution, 466

Address Resolution Protocol (ARP)

for broadcasts, 286

defined, 468

in multicast mapping, 289-290

addresses

in GLBP, 383

learning

defined, 466

in layer 2 switching, 137-138, 138

MAC. See MAC addresses

mapping, 466

in multicast, 288-289

defined, 500

mapping to Ethernet, 289-291, 290-292

adjacencies

defined, 466

in DVMRP, 308

tests for, 374

administrative distances (AD), 466

administrative weight, 466

ADSU (ATM Data Service Unit), 466

advertising

defined, 466

RP group assignments, 325

in VLAN trunk protocol, 110-112, 110-111

AFI (Authority and Format Interface), 466

AIP (ATM Interface Processor), 466

algorithms, 466

alignment errors

defined, 466

in FastEthernet, 51

all command, 257

all-routes explorer packets, 466

Allowed Cell Rate (ACR), 465

AM (Amplitude Modulation), 466

American National Standards Institute (ANSI), 467

American Standard Code for Information Interchange (ASCII), 467

AMI (Alternate Mark Inversion), 467

amplitude, 467

Amplitude Modulation (AM), 466

analog connections, 467

analog transmissions, 467

ANSI (American National Standards Institute), 467

anycasts, 467

AppleTalk protocols, 467

Application layer, 12, 467

Application-Specific Integrated Circuits (ASICs)

defined, 468

in layer 2 switching, 13

apply command, 459

Architecture for Voice, Video, and Integrated Data (AVVID), 470

ARCnet networks, 4

Area Border Routers (ABRs)

defined, 465

tasks of, 310

areas, 467

ARM (Asynchronous Response Mode), 467

ARP (Address Resolution Protocol)

for broadcasts, 286

defined, 468

in multicast mapping, 289-290

ASBRs (Autonomous System Border Routers)

defined, 468

in OSPF, 310

ASCII (American Standard Code for Information Interchange), 468

ASICs (Application-Specific Integrated Circuits)

defined, 468

in layer 2 switching, 13

ASN.1 (Abstract Syntax Notation One), 468

ASs (autonomous systems)

defined, 469

in MOSPF, 309

assessment test, xxxi-xl

associative memory, 407

AST (Automatic Spanning Tree), 468

Asynchronous Balanced Mode (ABM), 465

asynchronous connections, 468

Asynchronous Response Mode (ARM), 467

Asynchronous Time-Division Multiplexing (ATDM), 468

Asynchronous Transfer Mode (ATM), 468

asynchronous transmissions, 468

ATDM (Asynchronous Time-Division Multiplexing), 468

ATM (Asynchronous Transfer Mode), 468

ATM Adaptation Layer (AAL), 464

ATM Adaptation Layer 1 (AAL1), 464

ATM Adaptation Layer 2 (AAL2), 464

ATM Adaptation Layer 3/4 (AAL3/4), 465

ATM Adaptation Layer 5 (AAL5), 465

ATM ARP servers, 468

ATM Data Service Unit (ADSU), 466

ATM endpoints, 469

ATM Forum, 469

ATM Interface Processor (AIP), 466

ATM layer, 469

ATM Management (ATMM), 469

ATM user-user connections, 469

attenuation, 469

AUI (Attachment Unit Interface), 50

Authentication, Authorization, and Accounting (AAA) processes, 464

Authority and Format Interface (AFI), 466

authority zones, 469

auto duplex, 469

auto-negotiation

defined, 469

in FastEthernet, 51-52

auto option

in PAgP, 186

for trunk ports, 104

auto parameter, 68

Auto-QoS, 364, 368, 470

auto-reconfiguration, 470

Auto-RP

defined, 470

for multicast routing, 324-326

automatic call reconnect, 469

automatic load-balancing, 28

Automatic Spanning Tree (AST), 468

autonomous confederation, 469

autonomous switching, 469

Autonomous System Border Routers (ASBRs)

defined, 468

in OSPF, 310

autonomous systems (ASs)

defined, 469

in MOSPF, 309

auxiliary ports, 470

auxiliary VLANs, 119-120

AVFs (active virtual forwarders), 383

AVGs (Active Virtual Gateways), 383, 470

AVVID (Architecture for Voice, Video, and Integrated Data), 470



CCNP. Building Cisco Multilayer Switched Networks Study Guide (642-811)
CCNP: Building Cisco Multilayer Switched Networks Study Guide (642-811)
ISBN: 078214294X
EAN: 2147483647
Year: 2002
Pages: 174
Authors: Terry Jack

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