Chapter 3 Configuration
Ethernet Configuration
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Cisco Aironet 1200 Series Access Point Software Configuration Guide
OL-2159-01
Default IP Subnet Mask
Enter an IP subnet mask to identify the subnetwork so the IP address can be
recognized on the LAN. If DHCP or BOOTP is not enabled, this field is the subnet
mask. If DHCP or BOOTP is enabled, this field provides the subnet mask only if
no server responds to the access point’s request.
The current IP subnet mask displayed under the setting shows the IP subnet mask
currently assigned to the access point. This is the same subnet mask as the default
subnet mask unless DHCP or BOOTP is enabled. If DHCP or BOOTP is enabled,
this is the subnet mask used by the server.
You can also enter this setting on the Express Setup and AP Radio Identification
pages.
Entering Ethernet Hardware Information
You use the Ethernet Hardware page to select the connector type, connection
speed, and duplex setting used by the access point’s Ethernet port. Figure 3-17
shows the Ethernet Hardware page.
Figure 3-17 The Ethernet Hardware Page
Follow this link path to reach the Ethernet Hardware page:
1. On the Summary Status page, click Setup.
2. On the Setup page, click Hardware in the Ethernet row under Network Ports.