NO.66 What defines RSSI in radio signal measurements?

NO.67 What is a characteristic of 20 MHz channel width in a wireless network?

NO.68 A network administrator at a marketing company is deploying a Cisco Catalyst 9800 Series Wireless Controller running Cisco IOS XE 17.x. The corporate WLAN named XYZ-Guest supports visitor devices. To address intermittent connectivity issues due to client association limits and short session timeouts, the network administrator must optimize the WLAN to allow more client connections and extend session timeouts for the devices. The administrator must set the maximum number of clients for the XYZ-Guest WLAN to 50 and must set a session timeout to prevent frequent device disconnections. Which two commands must be configured on the controller? (Choose two.)

NO.69 What is used for measuring gain on a Wi-Fi antenna?

NO.70

Refer to the exhibit. A startup company has recently moved to new offices and performed a full network refresh. The application development team requested a high-speed reliable wireless network to use for testing real-time applications. Although, the wireless network is Wi-Fi 7 enabled, the wireless clients are connecting using lower speeds. Which configuration must be applied on the WLC to increase throughput?

NO.71 What happens when a radio wave bends around objects?

NO.72 What does an elevated noise floor indicate in an RF environment?

NO.73 What does a low SNR value result in?

NO.74 Refer to the exhibit. A network engineer is deploying a new Cisco 9800 WLC and is performing the Day-0 setup. The IP address and subnet mask have been assigned to the management interface, and network connectivity between the WLC and the upstream switch has been verified.
Which CLI command must the engineer use next to configure management access?

NO.75 What is a benefit of network adaptability in terms of improved operational outcomes when using AI-RRM in Cisco Catalyst Center?

NO.76 An organization must manage ongoing firmware updates for redundant controllers in the network.
They will use Cisco Catalyst Center for deployment and visibility. The current environment uses centralized and distributed management approaches. Automation and reporting are critical to minimize operational workload. Which method must be used to manage structured update processes and monitor progress throughout the update cycle?

NO.77 How does enabling webhook notifications enhance Cisco Meraki Wireless integration?

NO.78 A hotel wants to provide guests with wireless connectivity via a captive portal using a Cisco 9800 WLC. The solution must meet these requirements:
* Ensure that guests are redirected to a custom web page for login and after authentication must have only internet access.
* The guest SSID must not require a password and must be visible to all clients.
* Network segmentation between staff and guests is required at the VLAN level.
What must the IT team configure on the WLAN?

NO.79

Refer to the exhibit. A client authenticates via 802.1X against an ISE server that is configured to return a specific VLAN ID (VLAN 100) via an attribute value pair. However, the administrator notices that the client is placed in the wrong VLAN (VLAN 50). What must the administrator implement to resolve the issue?

NO.80 Refer to the exhibit.

An engineer must configure wireless guest networking for a deployment at site A, which requires support for guest VLAN assignment and assignment for wlan guest-network 20. The controller will provide network segregation and restrict access to internal resources. Based on the configuration commands, which action meets the requirements?

NO.81 A wireless engineer must manage a scheduled maintenance window for a mesh network within a network that uses Cisco Catalyst Center as the primary monitoring solution. The engineer must coordinate downtime and verify that all services resume as intended after planned tasks are complete. How does the engineer avoid unnecessary alerting in Cisco Catalyst Center throughout the maintenance window?