Index_E


E

E channel, 541

E-Commerce module, 199

security risks, 489

e-mail gateways, Application layer for, 18

E.164, 541

E1, 541

ECNM (Enterprise Composite Network Modules), 488, 541

edge device, 541

Edge Distribution module, 199

EDI (electronic data interchange), Application layer for, 18

EFCI (explicit forward congestion indication), 541

EIA/TIA-232-C, 236

EIGRP (Enhanced Interior Gateway Routing Protocol), 313, 317, 325, 333–344

in case study, 515

configuration, 341–344

for AppleTalk, 344

for IP, 341–342

for IPX, 342–343

features and operation, 333–339

neighbor relationships, 334–335

route calculation and updates, 335–339, 336, 340

route tagging, 334

turning off auto-summarization for, 279

EIP (Ethernet interface processor), 541

ELAN (emulated LAN), 542

ELAP (EtherTalk Link Access Protocol), 542

elastic traffic, 420

electronic data interchange (EDI), Application layer for, 18

emulated LAN (ELAN), 542

encapsulation of data, 36–37, 37, 542

at Data Link layer, 33–34

encryption, 542

end nodes

cable type, connector type and maximum distance, 105

with repeaters, maximum distancefor, 106

Enhanced Interior Gateway Routing Protocol (EIGRP), 313, 317, 325, 333–344, 542

turning off auto-summarization for, 279

Enterprise Composite Network Model (ECNM), 197–200, 541

Enterprise Campus modules,198–199, 542

Enterprise Edge modules, 199, 542

Service Provider Edge modules, 200

enterprise network, 542

EPROM (Erasable Programmable Read-Only Memory), 542

ESF (Extended Superframe), 543

Ethernet, 38–40, 543

100BaseT Fast, 103–106

advantages, 104

specifications, 104–106

bridge vs. repeater for, 7

bridging between Token Ring and, 392

full-duplex mode, 69, 101–103

design, 102–103, 103

half-duplex mode for, 102, 102

Ethernet switches, 382

EtherTalk, 543

EtherTalk Link Access Protocol (ELAP), 542

Events group in RMON, 440

exceeding TTL, 320

excess rate, 543

Exchange Protocol, 363

executive summary, in design document,459–460

expansion, 543

expedited delivery, 543

explicit forward congestion indication(EFCI), 541

explorer packets, 391, 543

Extended Superframe (ESF), 543

exterior routes, in IGRP, 329




CCDA. Cisco Certified Design Associate Study Guide
CCDA: Cisco Certified Design Associate Study Guide, 2nd Edition (640-861)
ISBN: 0782142001
EAN: 2147483647
Year: 2002
Pages: 201

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