350-401 | ExamData

Question#241

What is a characteristic of MACsec?

A. 802.1AE is built between the host and switch using the MKA protocol, which negotiates encryption keys based on the primary session key from a successful 802.1X session.
B. 802.1AE is negotiated using Cisco AnyConnect NAM and the SAP protocol.
C. 802.1AE is built between the host and switch using the MKA protocol using keys generated via the Diffie-Hellman algorithm (anonymous encryption mode).
D. 802.1AE provides encryption and authentication services.

Discover Answer

A
Reference:
https://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/identity-based-networking-services/deploy_guide_c17-663760.html

Question#242

Refer to the exhibit. A network engineer attempts to connect to the Router1 console port.
Which configuration is needed to allow Telnet connections?

A. Router1(config)# line vty 0 15 Router1(config-line)# transport output telnet
B. Router1(config)# telnet client
C. Router1(config)# line console 0 Router1(config-line)# transport output telnet
D. Router1(config)# access-list 100 permit tcp any any eq telnet Router1(config)# line console 0 Router1(config-line)# access-class 100 out

Discover Answer

C
Reference:
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/iosxe/qualified-cli-command-reference-guide/m-line-commands.pdf

Question#243

Refer to the exhibit.

A network engineer must configure a password expiry mechanism on the gateway router for all local passwords to expire after 60 days. What is required to complete this task?

A. Add the username admin privilege 15 common-criteria-policy Administrators password 0 Cisco13579! command.
B. The password expiry mechanism is on the AAA server and must be configured there.
C. Add the aaa authentication enable default Administrators command.
D. No further action is required. The configuration is complete.

Discover Answer

A
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_aaa/configuration/15-e/sec-usr-aaa-15-e-book/sec-aaa-comm-criteria-pwd.pdf

Question#244

Refer to the exhibit.

Which privilege level is assigned to VTY users?

A. 1
B. 7
C. 13
D. 15

Discover Answer

A

Question#245

Which statements are used for error handling in Python?

A. try/catch
B. catch/release
C. block/rescue
D. try/except

Discover Answer

D

Question#246

How do agent-based versus agentless configuration management tools compare?

A. Agentless tools use proxy nodes to interface with slave nodes.
B. Agentless tools require no messaging systems between master and slaves.
C. Agent-based tools do not require a high-level language interpreter such as Python or Ruby on slave nodes.
D. Agent-based tools do not require installation of additional software packages on the slave nodes.

Discover Answer

B

Question#247

Refer to the exhibit.

Which HTTP JSON response does the Python code output give?

A. 7.0(3)|7(4)
B. 7.61
C. NameError: name 'json' is not defined
D. KeyError: 'kickstart_ver_str'

Discover Answer

A

Question#248

A network administrator is preparing a Python script to configure a Cisco IOS XE-based device on the network. The administrator is worried that colleagues will make changes to the device while the script is running.
Which operation of the ncclient manager prevents colleagues from making changes to the devices while the script is running?

A. m.lock(config='running')
B. m.lock(target='running')
C. m.freeze(target='running')
D. m.freeze(config='running')

Discover Answer

B

Question#249

Which outcome is achieved with this Python code?
client.connect (ip, port= 22, username= usr, password= pswd ) stdin, stdout, stderr = client.exec_command ( 'show ip bgp 192.168.101.0 bestpath\n ' ) print (stdout)

A. connects to a Cisco device using SSH and exports the BGP table for the prefix
B. displays the output of the show command in a formatted way
C. connects to a Cisco device using SSH and exports the routing table information
D. connects to a Cisco device using Telnet and exports the routing table information

Discover Answer

A

Question#250

Refer to the exhibit. Which JSON syntax is derived from this data?

A. {[{'First Name': 'Johnny', 'Last Name': 'Table', 'Hobbies': ['Running', 'Video games']}, {'First Name': 'Billy', 'Last Name': 'Smith', 'Hobbies': ['Napping', 'Reading']}]}
B. {'Person': [{'First Name': 'Johnny', 'Last Name': 'Table', 'Hobbies': 'Running', 'Video games'}, {'First Name': 'Billy', 'Last Name': 'Smith', 'Hobbies': 'Napping', 'Reading'}]}
C. {[{'First Name': 'Johnny', 'Last Name': 'Table', 'Hobbies': 'Running', 'Hobbies': 'Video games'}, {'First Name': 'Billy', 'Last Name': 'Smith', 'Hobbies': 'Napping', 'Reading'}]}
D. {'Person': [{'First Name': 'Johnny', 'Last Name': 'Table', 'Hobbies': ['Running', 'Video games']}, {'First Name': 'Billy', 'Last Name': 'Smith', 'Hobbies': ['Napping', 'Reading']}]}

Discover Answer

D