See also Configuring DHCP Option 43 for more information. For other methods, see the product documentation. This guide describes the DHCP method to convey the controller IP address. This can be accomplished using DHCP, DNS, or IP subnet broadcast. The AP must be able to find the IP address of the controller. Server (enabling the AP to receive its gateway IP address) and the gateway ARP is resolved.ĬAPWAP UDP ports must not be blocked in the network. The AP must receive its IP address through DHCP.Īn 802.11ax AP is assigned an IP address from the DHCP server only if a default router (gateway) is configured on the DHCP See the Cisco Wireless Controller Configuration Guide for the release you are using, for additional information.Įnsure that the DHCP is enabled on the network. Use the procedure for CLI or GUI,Īs described in the release-appropriate Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide.Įnable Layer 3 connectivity between APs, Cisco Controller Management, and AP-Manager interface.Ĭonfigure the switch to which your AP has to attach.

Perform the following steps: Before you beginEnsure that the Cisco Controller Distribution System (DS) port is connected to the network. The following illustration shows the preinstallation configuration setup: For more information, see Deploying the Access Point on the Wireless Network. If your network controller is properly configured, youĬan install your AP in its final location and connect it to the network from there. Performing a preinstallation configuration is an optional procedure.

The following procedures describe the processes to ensure that your AP installation and initial operation go as expected. Performing a Preinstallation Configuration (Optional) Preinstallation Checks and Installation Guidelines.Performing a Preinstallation Configuration (Optional).Installing an AP involves the following high-level tasks.

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