ContentsIntroductionPrerequisitesRequirementsComponents UsedNetwork DiagramsConfigureStep 1. Modify Interface IP configuration on ASAStep 2. Modify DHCP pool settings on both inside and wifi interfacesStep 3. Specify DNS server to pass to inside and WiFI DHCP clientsStep 4. Modify HTTP access configuration on the ASA for Adaptive Security Device Manager(ASDM) access:Step 5. Modify Interface IP for Access Point Management in WLAN console (interface BVI1):Step 6. Modify default-gateway on WAPStep 7. Modify the FirePOWER Module Management IP Address (Optional)If the ASA Management1/1 interface is connected to an inside switch:If the ASA is NOT connected to an inside switch:Step 8. Connect to AP GUI to enable radios and set other WAP configurationWAP CLI Configuration for a single wireless VLAN using modified IP rangesConfigurationsASA ConfigurationAironet WAP Configuration (without the example SSID config)FirePOWER Module Configuration (with inside switch)FirePOWER Module Configuration (without inside switch)VerifyConfigure DHCP with Multiple Wireless VLANsStep 1. Remove Existing DHCP configuration on Gig1/9Step 2. Create Subinterfaces for Each VLAN on Gig1/9Step 3. Designate a DHCP pool for each VLANStep 4. Configure the Access Point SSIDs, save the config, and reset the moduleTroubleshootIntroductionThis document describes how to perform initial installation and configuration of a Cisco AdaptiveSecurity Appliance (ASA) 5506W-X device when the default IP addressing scheme needs to bemodified to fit into an existing network or if multiple wireless VLANs are required. There areseveral configuration changes that are required when modifying the default IP addresses in orderto access the wireless access point (WAP) as well as ensure that other services (such as DHCP)continue to function as expected. In addition, this document provides some CLI configurationexamples for the integrated Wireless Access Point (WAP) to make it easier to complete initialconfiguration of the WAP. This document is intended to supplement the existing Cisco ASA 5506-X Quick Start guide available on the Cisco website.