Free 350-401 Practice Test Questions 2026

What is a Type 1 hypervisor?

A. runs directly on a physical server and depends on a previously installed operating system

B. runs directly on a physical server and includes its own operating system

C. runs on a virtual server and depends on an already installed operating system

D. run on a virtual server and includes its own operating system.

Which feature is needed to maintain the IP address of a client when an intercontroller Layer 3 roam is performed between two WLCs that are using different mobility groups?

A. interface groups

B. RF groups

C. AAA override

D. auto anchor

Refer to the exhibit.

Which action must be taken to configure a WLAN for WPA2-AES with PSK and allow only 802.11r-capable clients to connect?

A. Enable PSK and FT + PSK.

B. Enable Fast Transition and FT + PSK.

C. Enable Fast Transition and PSK.

D. Change Fast Transition to Adaptive Enabled and enable FT * PSK.

Refer to the exhibit. 

A. Enable EAP parameters.

B. Apply CISCO ISE default settings.

C. Disable the RADIUS server accounting interim update.

D. Select a RADIUS authentication server.

What is a benefit of implementing stateful switchover?

A. modularity

B. resiliency

C. flexibility

D. scalability

Which type of roaming event occurs when a client roams across multiple mobility groups?

A. Layer 3

B. Layer 7

C. Layer 1

D. Layer 2

What is a characteristic of omnidirectional antennas?

A. It includes dish antennas.

B. It has high gain.

C. It provides the most focused and narrow beamwidth.

D. It includes dipole antennas.

In a Cisco SD-Access network architecture, which access layer cabling design is optimal for the underlay network?

A. Switches are cross-finned at the same layer and have a single connection to each upstream distribution device

B. Switches are connected to each upstream distribution and core device.

C. Switches are connected to each upstream distribution device.

D. Switches are cross-linked to devices at the same layer and at the upstream and downstream devices.

A. event none

B. action 6.0 cli command "ip access-list extended 101"

C. action 2.1 cli command "ip access-list extended 101"

D. action 3.1 cli command "ip access-list extended 101"

Refer to the exhibit An engineer is troubleshooting an issue with non-Wi-Fi interference on the 5-GHz band The engineer has enabled Cisco CleanAir and set the appropriate traps, but the AP does not change the channel when it detects significant interference Which action will resolve the issue?

A. Enable the Avoid Persistent Non-WiFi Interference option

B. Disable the Avoid Foreign AP Interference option.

C. Change the DCA Sensitivity option to High

D. Enable the Event Driven Radio Resource Management option

Which two nodes comprise a collapsed core in a two-tier Cisco SD-Access design? (Choose two.)

A. edge nodes

B. distribution nodes

C. extended nodes

D. core nodes

E. border nodes

Why does the vBond orchestrator have a public IP?

A. to enable vBond to learn the public IP of WAN Edge devices that are behind NAT gateways or in private address space

B. to facilitate downloading and distribution of operational and security patches

C. to allow for global reachability from all WAN Edges in the Cisco SD-WAN and to facilitate NAT traversal

D. to provide access to Cisco Smart Licensing servers for license enablement