Cisco 350-401 Practice Exams
Last updated on Oct 22,2026- Exam Code: 350-401
- Exam Name: Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR)
- Certification Provider: Cisco
- Latest update: Oct 22,2026
How does the RIB differ from the FIB?
- A . The RIB is used to create network topologies and routing tables. The FIB is a list of routes to particular network destinations.
- B . The FIB includes many routes a single destination. The RIB is the best route to a single destination.
- C . The RIB includes many routes to the same destination prefix. The FIB contains only the best route
- D . The FIB maintains network topologies and routing tables. The RIB is a Iist of routes to particular
network destinations.
Refer to the exhibit.
The IP SLA is configured in a router. An engineer must configure an EEM applet to shut down the interface and bring it back up when there is a problem with the IP SLA.
Which configuration should the engineer use?
- A . event manager applet EEM_IP_SLA event track 10 state down
- B . event manager applet EEM_IP_SLA event track 10 state unreachable
- C . event manager applet EEM_IP_SLA event sla 10 state unreachable
- D . event manager applet EEM_IP_SLA event sla 10 state down
Refer to the exhibit.
Based on the configuration in this WLAN security setting,.
Which method can a client use to authenticate to the network?
- A . text string
- B . username and password
- C . certificate
- D . RADIUS token
An engineer is concerned with the deployment of new application that is sensitive to inter-packet delay variance.
Which command configures the router to be the destination of jitter measurements?
- A . Router(config)# ip sla responder udp-connect 172.29.139.134 5000
- B . Router(config)# ip sla responder tcp-connect 172.29.139.134 5000
- C . Router(config)# ip sla responder udp-echo 172.29.139.134 5000
- D . Router(config)# ip sla responder tcp-echo 172.29.139.134 5000
Refer to the Exhibit.
Which two commands are needed to allow for full reachability between AS 1000 and AS 2000? (Choose two)
- A . R1#network 192.168.0.0 mask 255.255.0.0
- B . R2#no network 10.0.0.0 255.255.255.0
- C . R2#network 192.168.0.0 mask 255.255.0.0
- D . R2#network 209.165.201.0 mask 255.255.192.0
- E . R1#no network 10.0.0.0 255.255.255.0
Which benefit is offered by a cloud infrastructure deployment but is lacking in an on-premises deployment?
- A . efficient scalability
- B . virtualization
- C . storage capacity
- D . supported systems
Which three methods does Cisco DNA Centre use to discover devices? (Choose three)
- A . CDP
- B . SNMP
- C . LLDP
- D . ping
- E . NETCONF
- F . a specified range of IP addresses
Which three methods does Cisco DNA Centre use to discover devices? (Choose three)
- A . CDP
- B . SNMP
- C . LLDP
- D . ping
- E . NETCONF
- F . a specified range of IP addresses
Refer to the Exhibit.
What does the error message relay to the administrator who is trying to configure a Cisco IOS device?
- A . A NETCONF request was made for a data model that does not exist.
- B . The device received a valid NETCONF request and serviced it without error.
- C . A NETCONF message with valid content based on the YANG data models was made, but the request failed.
- D . The NETCONF running datastore is currently locked.
Refer to the exhibit.
What does the snippet of code achieve?
- A . It creates a temporary connection to a Cisco Nexus device and retrieves a token to be used for API calls.
- B . It opens a tunnel and encapsulates the login information, if the host key is correct.
- C . It opens an ncclient connection to a Cisco Nexus device and maintains it for the duration of the context.
- D . It creates an SSH connection using the SSH key that is stored, and the password is ignored.