Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 771:

  In which way are EIGRP and OSPF similar?

  A. Both protocols support autosummarization.
  B. Both protocols use hello packets to discover neighbors.
  C. Both protocols support unequal-cost load balancing.
  D. Both protocols send updates using unicast addresses.
  B. Both protocols use hello packets to discover neighbors.

• Question 772:

  EIRP (Effective Isotropic Radiated Power) is the actual amount of signal leaving the antenna. It is a measurement value in db and is based on which three components? (Choose three.)

  A. Transmit Power
  B. RSSI
  C. Cable Loss
  D. Antenna Gain
  E. SNR
  A. Transmit Power
  C. Cable Loss
  D. Antenna Gain

  ---

  Explanation

  The radiated (transmitted) power is rated in either dBm or W. Power that comes off an antenna is measured as effective isotropic radiated power (EIRP). EIRP is the value that regulatory agencies, such as the FCC or European Telecommunications Standards Institute (ETSI), use to determine and measure power limits in applications such as 2.4-GHz or 5-GHz wireless equipment. In order to calculate EIRP, add the transmitter power (in dBm) to the antenna gain (in dBi) and subtract any cable losses (in dB).

  https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/23231-powervalues-23231.html

• Question 773:

  Refer to the exhibit. An engineer implemented several configuration changes and receives the logging message on switch1. Which action should the engineer take to resolve this issue?

  

  A. Change the VTP domain to match on both switches
  B. Change Switch2 to switch port mode dynamic auto
  C. Change Switch1 to switch port mode dynamic auto
  D. Change Switch1 to switch port mode dynamic desirable
  A. Change the VTP domain to match on both switches

  ---

  Explanation

  DTP requires that the VTP domain match between the two switches.

• Question 774:

  What does a next-generation firewall that is deployed at the data center protect against?

  A. signature-based malware
  B. DMZ web server vulnerabilities
  C. zero-day attacks
  D. DDoS
  A. signature-based malware

• Question 775:

  When a wired client connects to an edge switch in an SDA fabric, which component decides whether the client has access to the network?

  A. control-plane node
  B. Identity Service Engine
  C. RADIUS server
  D. edge node
  B. Identity Service Engine

  ---

  Explanation

  Eventhought 802.1X can run with a 3rd party radius server, for SDA policy to work must be with ISE as use trusect for the security plane.

  ex. https://community.cisco.com/t5/networking-documents/how-to-use-group-based-policies-with-3rd-party-radius-using/ta-p/3930041

• Question 776:

  What is used by vManage to interact with Cisco SD-WAN devices in the fabric?

  A. IPsec
  B. northbound API
  C. RESTCONF
  D. southbound API
  D. southbound API

• Question 777:

  What is the output of this code?

  

  A. username: cisco
  B. get_credentials
  C. username
  D. cisco
  D. cisco

• Question 778:

  SIMULATION

  Guidelines

  This is a lab item in which tasks will be performed on virtual devices.

  1. Refer to the Tasks tab to view the tasks for this lab item.

  2. Refer to the Topology tab to access the device console(s) and perform the tasks.

  3. Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.

  4. All necessary preconfigurations have been applied.

  5. Do not change the enable password or hostname for any device.

  6. Save your configurations to NVRAM before moving to the next item.

  7. Click Next at the bottom of the screen to submit this lab and move to the next question.

  8. When Next is clicked, the lab closes and cannot be reopened.

  Topology

  

  Tasks

  The operations team started configuring network devices for a new site. R10 and R20 are preconfigured with the CORP VRF. R10 has network connectivity to R20. Complete the configurations to achieve these goals:

  1. Extend the CORP VRF between R10 and R20 using Tunnel0.

  2. Protect Tunnel0 using the preconfigured profile.

  

  A. See the solution below in Explanation.
  B. Place Holder
  C. Place Holder
  D. Place Holder
  A. See the solution below in Explanation.

  ---

  Explanation

  Configuration on R10:

  interface Tunnel0

  ip tunnel source e0/1

  ip tunnel destination 10.10.2.1

  ip tunnel mode gre

  tunnel protection ipsec profile myprofile

  ip address 10.100.100.1 255.255.255.252

  ip vrf forwarding CORP

  ------------------------------------------------------------

  Configuration on R20:

  interface Tunnel0 ip tunnel source e0/1

  ip tunnel destination 10.10.1.1

  ip tunnel mode gre

  tunnel protection ipsec profile myprofile

  ip address 10.100.100.2 255.255.255.252

  ip vrf forwarding CORP

• Question 779:

  To support new clients in the environment, an engineer must enable Fast Transition on the corporate WLAN. Which command must be applied on a Cisco Catalyst 9800 Series WLC?

  A. security ft adaptive
  B. security wpa akm dotlx
  C. security wpa akm psk
  D. security wpa akm ft psk
  D. security wpa akm ft psk

• Question 780:

  What is one being of implementing a data modetag language?

  A. accuracy of the operations performed
  B. uses XML style of data formatting
  C. machine-oriented logic and language-facilitated processing.
  D. conceptual representation to simplify interpretation.
  A. accuracy of the operations performed