ZyXEL Communications 660HW Series - Manual (Page 21)

Prestige 660H/HW Series User’s Guide
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Appendix C
IP Subnetting ........................................................................................................ 380
IP Addressing......................................................................................................... 380
IP Classes .............................................................................................................. 380
Subnet Masks ........................................................................................................ 381
Subnetting .............................................................................................................. 381
Example: Two Subnets .......................................................................................... 382
Example: Four Subnets.......................................................................................... 384
Example Eight Subnets.......................................................................................... 385
Subnetting With Class A and Class B Networks. ................................................... 386
Appendix D
PPPoE ................................................................................................................... 388
PPPoE in Action..................................................................................................... 388
Benefits of PPPoE.................................................................................................. 388
Traditional Dial-up Scenario ................................................................................... 388
How PPPoE Works ................................................................................................ 389
Prestige as a PPPoE Client ................................................................................... 389
Appendix E
Virtual Circuit Topology ...................................................................................... 390
Appendix F
Wireless LANs ...................................................................................................... 392
Wireless LAN Topologies ....................................................................................... 392
Ad-hoc Wireless LAN Configuration ................................................................ 392
BSS.................................................................................................................. 392
ESS.................................................................................................................. 393
Channel.................................................................................................................. 394
RTS/CTS................................................................................................................ 394
Fragmentation Threshold ....................................................................................... 395
Preamble Type ....................................................................................................... 396
IEEE 802.1x ........................................................................................................... 397
RADIUS.................................................................................................................. 397
Types of RADIUS Messages ........................................................................... 397
EAP Authentication ................................................................................................ 398
Types of Authentication......................................................................................... 399
EAP-MD5 (Message-Digest Algorithm 5) ........................................................ 399
EAP-TLS (Transport Layer Security) ............................................................... 399
EAP-TTLS (Tunneled Transport Layer Service) .............................................. 399
PEAP (Protected EAP) .................................................................................... 400
LEAP................................................................................................................ 400