ZyXEL Wireless Access Point G1000 91-005-124003B Manuel D’Utilisation
Codes de produits
91-005-124003B
G-1000 User’s Guide
154
IP Address Assignment Conflicts
Appendix E
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.
duplicate IP addresses will not be able to access the Internet.
Case A: The G-1000 is using the same LAN and WAN IP
addresses
addresses
The following figure shows an example where the G-1000 is using a WAN IP address that is
the same as the IP address of a computer on the LAN.
the same as the IP address of a computer on the LAN.
Figure 98 IP Address Conflicts: Case A
You must set the G-1000 to use different LAN and WAN IP addresses on different subnets if
you enable DHCP server on the G-1000. 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 G-1000
use a public WAN IP address.
you enable DHCP server on the G-1000. 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 G-1000
use a public WAN IP address.
Case B: The G-1000 LAN IP address conflicts with the DHCP
client IP address
client IP address
In the following figure, the G-1000 is acting as a DHCP server. The G-1000 assigns an IP
address, which is the same as its LAN port IP address, to a DHCP client attached to the LAN.
address, which is the same as its LAN port IP address, to a DHCP client attached to the LAN.