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31 Days Before Your CCENT Certification by Scott Bennett

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Index

NUMBERS

32-bit hierarchical IP addressing schemes, 70

802.11 wireless standards, 122, 170

2960 series switches, 50

A

access layer devices, 151

access layer devices (three-layer hierarchical network model), 4

access-list command, 79

accounting (security), 139, 174

Acknowledgment messages (DHCP), 89

ad-hoc wireless network installations, 123

air conditioning, 29

algorithms (dynamic routes), 100

ANDing, 68

antennas, wireless networks, 122

antispam software, 137

antispyware software, 137

antivirus software, 135–137

AP (Access Points)

PSK, 127

WAP, 122

configuring, 124–125, 171

security, 127–128

ARP (Address Resolution Protocol), 28–29

arp command, troubleshooting network connections, 55

attenuation (insertion loss), UTP cable, 41

authentication ...

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