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Chapter 9 Network
NWA/WAC/WAX Series User’s Guide
106
Note: The AC needs to have a static IP address. If it is a DHCP client, set the DHCP server to
reserve an IP address for the AC.
AC management and IP Subnets
By default, CAPWAP works only between Zyxel Devices with IP addresses in the same subnet.
However, you can configure the Zyxel Device and the AC to use CAPWAP with IP addresses in different
subnets by doing the following.
• Activate DHCP. Your network’s DHCP server must support option 138 defined in RFC 5415.
• Configure DHCP option 138 with the IP address of the AC on your network.
DHCP Option 138 allows the management request (from the Zyxel Device) to reach the AC in a different
subnet, as shown in the following figure.
Figure 63
CAPWAP and DHCP Option 138
Notes on AC Management
This section lists some additional features of Zyxel’s implementation of the CAPWAP protocol.
• When the AC uses its internal Remote Authentication Dial In User Service (RADIUS) server, managed
Zyxel Devices also use the AC’s authentication server to authenticate WiFi clients.
• If an Zyxel Device’s link to the ACis broken, the Zyxel Device continues to use the WiFi settings with
which it was last provided.
9.1.2 What You Can Do in this Chapter
• The
IP Setting
) configures the Zyxel Device’s LAN IP address.
• The
VLAN
) configures the Zyxel Device’s VLAN settings.
• The
Storm Control
screen (
) turns on or off the traffic storm control feature on
the Zyxel Device.
• The
AC
Discovery
screen (
) configures the Zyxel Device’s AP Controller (AC)
settings.
Содержание nwa series
Страница 73: ...73 PART I Standalone Configuration...
Страница 88: ...Chapter 7 Setup Wizard NWA WAC WAX Series User s Guide 88 Figure 50 Wizard Summary...
Страница 119: ...Chapter 10 Wireless NWA WAC WAX Series User s Guide 119 Figure 73 Configuration Wireless AP Management...
Страница 149: ...Chapter 13 AP Profile NWA WAC WAX Series User s Guide 149 Figure 94 Configuration Object AP Profile Radio Add Edit...
Страница 221: ...Chapter 18 Log and Report NWA WAC WAX Series User s Guide 221 Figure 139 Configuration Log Report Email Daily Report...
Страница 253: ...253 PART II Local Configuration in Cloud Mode...
Страница 266: ...266 PART III Appendices and Troubleshooting...
Страница 295: ...Appendix A Importing Certificates NWA WAC WAX Series User s Guide 295 1 Open Firefox and click Tools Options...