Cisco 350-401 Online Practice
Questions and Exam Preparation
350-401 Exam Details
Exam Code
:350-401
Exam Name
:Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR)
Certification
:CCIE Enterprise Wireless
Vendor
:Cisco
Total Questions
:1524 Q&As
Last Updated
:Jul 18, 2026
Cisco 350-401 Online Questions &
Answers
Question 1191:
In a traditional 3 tier topology, an engineer must explicitly configure a switch as the root bridge and exclude it from any further election process for the spanning-tree domain.
Which action accomplishes this task?
A. Configure the spanning-tree priority to 32768 B. Configure root guard and portfast on all access switch ports. C. Configure BPDU guard in all switch-to-switch connections. D. Configure the spanning-tree priority equal to 0.
B. Configure root guard and portfast on all access switch ports.
Explanation
Root guard does not allow the port to become a STP root port, so the port is always STP-designated. If a better BPDU arrives on this port, root guard does not take the BPDU into account and elect a new STP root. Instead, root guard puts the port into the root-inconsistent STP state which is equal to a listening state. No traffic is forwarded across this port.
An engineer must use IP SLA to measure the network performance and record statistics hop-by-hop.
Which configuration must be used?
A. Option A B. Option B C. Option C D. Option D
A. Option A
Question 1193:
Refer to the exhibit.
An engineer reconfigures the port-channel between SW1 and SW2 from an access port to a trunk and immediately notices this error in SW1's log:
*Mar 1 09:47:22.245: %PM-4-ERR_DISABLE: bpduguard error detected on Gi0/0, putting Gi0/0 in err-disable state
Which command set resolves this error?
A. SW1(config-if)#interface G0/0 SW1(config-if)#no spanning-tree bpdufilter SW1(config-if)#shut SW1(config-if)#no shut B. SW1(config-if)#interface G0/0 SW1(config-if)#no spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut C. SW1(config-if)#interface G0/0 SW1(config-if)#spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut D. SW1(config-if)#interface G0/1 SW1(config-if)#spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut
B. SW1(config-if)#interface G0/0 SW1(config-if)#no spanning-tree bpduguard enable SW1(config-if)#shut SW1(config-if)#no shut
Question 1194:
Which next generation firewall feature supports separate security services for multiple departments?
A. state sharing mode to .trade the user data sessions and replication to the neighbor firewall using a failover link B. Layer 3 mode with resource tracking capabilities and automatic configuration synchronization between the nodes and security zones C. multicontext mode with specific logical or physical interface allocation within each context and grouped into security zones D. virtual switch mode to provide traffic inspection capabilities for the flows entering the firewall and dropping packets based on policy configuration
C. multicontext mode with specific logical or physical interface allocation within each context and grouped into security zones
Question 1195:
DRAG DROP
Drag and drop the code snippets from the bottom onto the blanks in the PHP script to convert a PHP array into JSON format. Not all options are used.
Select and Place:
Question 1196:
Refer to the exhibit.
Which two facts does the device output confirm? (Choose two)
A. The device is using the default HSRP hello timer B. The standby device is configured with the default HSRP priority C. The device's HSRP group uses the virtual IP address 10.0.3.242. D. The device is configured with the default HSRP priority E. The device sends unicast messages to its peers
A. The device is using the default HSRP hello timer D. The device is configured with the default HSRP priority
Explanation
hsrp uses multicast: 224.0.0.2 v1, 224.0.0.102 v2, 224.0.0.18 vrrp. default hsrp hello time is 3 sec, hold timer is 10 sec
Question 1197:
Refer to the exhibit.
The administrator must extend the configuration of the switch to perform remote logging using syslog according to these requirements:
1. syslog server: 203.0.113.11 reachable through Gi0/0
2. initial message severity: notifications
3. message transport: reliable.
Which two commands must be added to the configuration to accomplish this goal? (Choose two.)
A. logging monitor notifications B. logging host 203.0.113.11 vrf Mgmt-vrf transport tcp C. logging source-Interface GigabitEthernet0/0 vrf Mgmt-vrf D. logging trap notifications E. logging host 203.0.113.11 vrf Mgmt-vrf
B. logging host 203.0.113.11 vrf Mgmt-vrf transport tcp E. logging host 203.0.113.11 vrf Mgmt-vrf
Question 1198:
Which protocol does REST API rely on to secure the communication channel?
A. TCP B. HTTPS C. SSH D. HTTP
B. HTTPS
Explanation
The REST API accepts and returns HTTP (not enabled by default) or HTTPS messages that contain JavaScript Object Notation (JSON) or Extensible Markup Language (XML) documents. You can use any programming language to generate the messages and the JSON or XML documents that contain the API methods or Managed Object (MO) descriptions.
A. A file containing information about snapshots of a virtual machine. B. A zip file connecting a virtual machine configuration file and a virtual disk. C. A configuration file containing settings for a virtual machine such as a guest OS. D. A file containing a virtual machine disk drive.
A. A file containing information about snapshots of a virtual machine.
Question 1200:
A client requests a wireless solution for remote branch offices to eliminate the need for a local controller at each branch. The branch users require local termination in a specifc VLAN for local internet breakout.
Which solution must be deployed?
A. central switched B. FlexConnect local switching C. auto-anchor mobility D. asymmetric tunneling
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