CCNA Routing and Switching ICND2 200-105 Official Cert Guide, Academic Edition

Index

Symbols

2-way state (neighbor relationships), 175, 594

3G wireless, 372

4G wireless, 372

802.1D STP, 51, 54

802.1Q, 16

headers, 473-474

trunking. See ROAS

802.1w RSTP

defined, 51

port roles, 53

port states, 54

802.11 headers, 474

A

aaa authentication login default command, 141

aaa new-model command, 140

AAA servers

authentication

configuration, 140-141

login authentication rules, 141-142

login process, 139

TACACS+/RADIUS protocols, 139-140

configuring for 802.1x, 137

defining, 141

enabling, 140

username/passwords, verifying, 138

aaS (as a Service), 705

ABR (Area Border Router), 179, 590

interface OSPF areas, verifying, 198

OSPFv2 multiarea configuration, 196-197

OSPFv3 multiarea configuration, 590-591

access

Internet, 369

cable Internet, ...