What must be running for Web Proxy Automatic Discovery (WPAD) to work during Sensor Deployment?

For Web Proxy Automatic Discovery (WPAD) to function effectively during Sensor Deployment, it is essential for the DHCP Client to be running. WPAD is a method that allows web clients to locate and automatically configure web proxy settings. This is typically achieved through the use of DHCP or DNS services.

In the case of DHCP, the DHCP Client is responsible for receiving IP address configurations from a DHCP server, which can include options that aid in the WPAD process. When the DHCP Client is active, it can retrieve the necessary configurations related to proxy settings, allowing the client device to automatically identify and use the appropriate web proxy without manual setup.

While DNS Client could potentially play a role in resolving proxy settings if they are provided via DNS, the primary mechanism for WPAD when it comes to automatic discovery is predominantly linked to the DHCP protocol. The Network Store Interface and Web Proxy Service relate to different aspects of network management and proxy management, respectively, and are not directly involved in the fundamental function of WPAD. Hence, the presence of the DHCP Client is crucial for the successful implementation of WPAD during Sensor Deployment.