ZyXEL Communications B-2000 User Manual
ZyAIR B-2000 Wireless LAN Gateway with 4-Port Switch
Table of Contents
vii
2.9.1 Dynamic
DNS ..................................................................................................................2-13
2.9.2 Procedure
To
Configure Menu 1......................................................................................2-13
2.9.3
Procedure to Configure Dynamic DNS............................................................................2-14
2.10 WAN
Setup ..............................................................................................................................2-15
2.11 LAN
Setup ...............................................................................................................................2-16
2.11.1 General
Ethernet
Port Filter Setup ...................................................................................2-17
Chapter 3 Internet Access ...........................................................................................................................3-1
3.1 Factory
Ethernet Defaults...........................................................................................................3-1
3.2 LANs
and
WANs .......................................................................................................................3-1
3.2.1
LANs, WANs and the ZyAIR ............................................................................................3-1
3.3 TCP/IP
Parameters .....................................................................................................................3-2
3.3.1 IP
Address
and Subnet Mask..............................................................................................3-2
3.3.2 Private
IP Addresses...........................................................................................................3-3
3.3.3 RIP
Setup ...........................................................................................................................3-3
3.3.4 DHCP
Configuration..........................................................................................................3-4
3.4 IP
Multicast ................................................................................................................................3-5
3.5 TCP/IP
Ethernet and DHCP Setup.............................................................................................3-5
3.6 IP
Alias.......................................................................................................................................3-7
3.6.1 IP
Alias Setup.....................................................................................................................3-8
3.7 Encapsulation ...........................................................................................................................3-10
3.7.1 Ethernet ............................................................................................................................3-10
3.7.2 PPPoE...............................................................................................................................3-10
3.7.3 PPTP.................................................................................................................................3-10
3.7.2 PPPoE...............................................................................................................................3-10
3.7.3 PPTP.................................................................................................................................3-10
3.8
IP Address Assignment ............................................................................................................3-11
3.9 Internet
Access Configuration..................................................................................................3-11
3.10 Internet
Access Setup...............................................................................................................3-12
3.11 Wireless
LAN...........................................................................................................................3-13
3.11.1 Wireless
LAN
Parameters................................................................................................3-13
3.11.2 Wireless LAN Setup.........................................................................................................3-15
3.11.3 Roaming ...........................................................................................................................3-16
3.11.4
3.11.3 Roaming ...........................................................................................................................3-16
3.11.4
Requirements for Roaming ..............................................................................................3-17
3.11.5
Enable the Roaming Feature on the ZyAIR .....................................................................3-18
ADVANCED APPLICATIONS.....................................................................................................................II
Chapter 4 Wireless LAN Security Setup....................................................................................................4-1
Chapter 4 Wireless LAN Security Setup....................................................................................................4-1
4.1 Levels
of Security ......................................................................................................................4-1
4.2 Data
Encryption with WEP ........................................................................................................4-1
4.3 Network
Authentication .............................................................................................................4-3
4.3.1 EAP ....................................................................................................................................4-3
4.3.2 RADIUS.............................................................................................................................4-3
4.3.3
4.3.2 RADIUS.............................................................................................................................4-3
4.3.3
Sequence for EAP Authentication......................................................................................4-4
4.3.4 Enable
EAP
Authentication on Your ZyAIR .....................................................................4-5