ZyAIR G-3000 User’s Guide
Appendix F IP Address Assignment Conflicts
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Appendix F
IP Address Assignment Conflicts
This appendix describes situations where IP address conflicts may occur. Subscribers with
duplicate IP addresses will not be able to access the Internet.
Case A: The ZyAIR is using the same LAN and WAN IP
addresses
The following figure shows an example where the ZyAIR is using a WAN IP address that is
the same as the IP address of a computer on the LAN.
Figure 122
IP Address Conflicts: CaseA
You must set the ZyAIR to use different LAN and WAN IP addresses on different subnets if
you enable DHCP server on the ZyAIR. For example, you set the WAN IP address to
192.59.1.1 and the LAN IP address to 10.59.1.1. Otherwise, It is recommended the ZyAIR use
a public WAN IP address.
Case B: The ZyAIR LAN IP address conflicts with the DHCP
client IP address
In the following figure, the ZyAIR is acting as a DHCP server. The ZyAIR assigns an IP
address, which is the same as its LAN port IP address, to a DHCP client attached to the LAN.
Summary of Contents for ZyAIR G-3000
Page 14: ...ZyAIR G 3000 User s Guide 15 Table of Contents...
Page 22: ...ZyAIR G 3000 User s Guide 23 List of Tables...
Page 26: ...ZyAIR G 3000 User s Guide 27 Preface...
Page 40: ...ZyAIR G 3000 User s Guide 41 Chapter 2 Introducing the Web Configurator...
Page 48: ...ZyAIR G 3000 User s Guide 49 Chapter 3 Wizard Setup...
Page 54: ...ZyAIR G 3000 User s Guide 55 Chapter 4 System Screens...
Page 100: ...ZyAIR G 3000 User s Guide 101 Chapter 8 IP Screen...
Page 116: ...ZyAIR G 3000 User s Guide 117 Chapter 10 Maintenance Figure 59 Restart Screen...
Page 122: ...ZyAIR G 3000 User s Guide 123 Chapter 11 Introducing the SMT...
Page 132: ...ZyAIR G 3000 User s Guide 133 Chapter 13 LAN Setup...
Page 174: ...ZyAIR G 3000 User s Guide 175 Appendix C Power over Ethernet Specifications...
Page 176: ...ZyAIR G 3000 User s Guide 177 Appendix D Brute Force Password Guessing Protection...
Page 188: ...ZyAIR G 3000 User s Guide 189 Appendix E Setting up Your Computer s IP Address...
Page 192: ...ZyAIR G 3000 User s Guide 193 Appendix F IP Address Assignment Conflicts...
Page 200: ...ZyAIR G 3000 User s Guide 201 Appendix G IP Subnetting...
Page 202: ...ZyAIR G 3000 User s Guide 203 Appendix H Command Interpreter...
Page 206: ...ZyAIR G 3000 User s Guide 207 Appendix I Log Descriptions...
Page 210: ...ZyAIR G 3000 User s Guide 211 Appendix J Wireless LAN and IEEE 802 11...
