Cisco 350-101 Exam With Confidence Using Practice Dumps

The correct method issoftware image management workflows, specifically Cisco Catalyst Center Software Image Management, commonly referenced as SWIM. Cisco documents SWIM as the mechanism used to manage software upgrades and maintain consistency of image versions across the network. It provides an image repository, golden-image assignment, image distribution, activation, readiness checks, and scheduled execution. Cisco’s wireless automation guidance specifically states that SWIM is used to update Catalyst 9800 Series Wireless Controller software by distributing the image from the Catalyst Center repository to wireless controllers and upgrading the images running on those controllers; both stages can run immediately or be scheduled for a defined maintenance window.

Option C is also validated by Catalyst Center’s update-status and workflow views. Cisco documentsImage Update Statusas the view that shows all update tasks, filters by in-progress, success, or failure, and displays a progress bar for active updates. The workflow view then exposes distribution and activation task status, timing, prechecks, postchecks, checksum verification, and AP pre-image download details. Inventory snapshots and templates do not execute controller firmware upgrades, and “lifecycle workflow” is too generic. Reference topics:Wireless Monitoring and Management — Catalyst Center SWIM, image compliance, golden images, controller upgrade automation, and update progress reporting.

The correct answer isfast BSS transition protocol, which is IEEE 802.11r Fast Transition. Cisco describes 802.11r BSS Fast Transition as the mechanism used to provide seamless roaming for wireless clients by reducing the time required to roam between access points. It achieves this by allowing keying material to be prepared or cached so that the client does not perform a full authentication exchange every time it moves to another AP within the same mobility domain.

This is specifically relevant to Layer 2 roaming because the client remains in the same Layer 2 network while reassociating to a different BSS. Fast Transition reduces roam latency, which is critical for voice, video, collaboration, barcode scanners, and other real-time applications. Cisco also classifies fast secure roaming as the method used to accelerate client roaming when Layer 2 security is configured on the WLAN. Increased beacon intervals do not provide handoff acceleration. Optimized roaming helps with sticky-client behavior but is not the secure handoff protocol. Deferred probe response is an RF/client steering behavior, not an 802.11 Layer 2 roaming key-transition method. Reference topics:802.11r Fast BSS Transition, Layer 2 roaming, fast secure roaming, WLAN mobility, and Catalyst 9800 roaming design.

The correct action is to expose only encrypted management services: HTTPS for WebUI administration and SSH for remote CLI administration. The exhibit confirms the WLC wireless management interface is VLAN 10 with IP address 10.10.1.2, but interface placement alone does not enforce secure management protocol policy. Cisco Catalyst 9800 documentation identifies web admin settings as controller management configuration that determines administrator access, protocols, and interfaces for remote management. Cisco further states that administrators can connect securely over HTTPS, while HTTP “is not a secure connection,” and that HTTPS encrypts data to and from the server.

For CLI access, Cisco’s Catalyst 9800 Secure Shell guidance states that SSH enables secure remote access, and usingtransport input sshprevents non-SSH Telnet connections, limiting the device to SSH-only access. Therefore, options A and B violate policy because they permit Telnet and/or HTTP. Option C fails because console access is local, not remote, and disabling only HTTP still leaves Telnet exposure unresolved. Reference topics:Wireless Monitoring and Management — WLC management access, secure administration, HTTPS, SSH, and management-plane hardening.