Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 151:

  Refer to the exhibit.

  

  An engineer must ensure that all traffic leaving AS 200 will choose Link 2 as the exit point. Assuming that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers.

  Which configuration accomplish task?

  A. R4(config-router)bgp default local-preference 200
  B. R3(config-router)neighbor 10.1.1.1 weight 200
  C. R3(config-router)bgp default local-preference 200
  D. R4(config-router)nighbor 10.2.2.2 weight 200
  A. R4(config-router)bgp default local-preference 200

  ---

  Explanation

  Local preference is an indication to the AS about which path has preference to exit the AS in order to reach a certain network. A path with a higher local preference is preferred. The default value for local preference is 100.

  Unlike the weight attribute, which is only relevant to the local router, local preference is an attribute that routers exchange in the same AS. The local preference is set with the "bgp default local-preference value " command.

  In this case, both R3 & R4 have exit links but R4 has higher local-preference so R4 will be chosen as the preferred exit point from AS 200.

• Question 152:

  Which signal strength and noise values meet the minimum SNR for voice networks?

  A. signal strength -69 dBm, noise 94 dBm
  B. signal strength -67 dBm, noise 91 dBm
  C. signal strength -68 dBm, noise 89 dBm
  D. signal strength -66 dBm, noise 90 dBm
  A. signal strength -69 dBm, noise 94 dBm

• Question 153:

  An engineer must implement a configuration to allow a network administrator to connect to the console port of a router and authenticate over the network.

  Which command set should the engineer use?

  A. aaa new-model aaa authentication login default enable
  B. aaa new-model aaa authentication login console local
  C. aaa new-model aaa authentication login console group radius
  D. aaa new-model aaa authentication enable default
  C. aaa new-model aaa authentication login console group radius

  ---

  Explanation

  network means Radius, TACACS+

  So correct answer should be:

  aaa new-model aaa authentication login default group radius

  or

  aaa new-model aaa authentication login console group radius line con 0 aaa authentication login console

• Question 154:

  Which type of tunnel Is required between two WLCs to enable Intercontroller roaming?

  A. mobility
  B. LWAPP
  C. CAPWAP
  D. iPsec
  A. mobility

• Question 155:

  Which two methods are used to reduce the AP coverage area? (Choose two.)

  A. Increase minimum mandatory data rate
  B. Reduce AP transmit power
  C. Disable 2.4 GHz and use only 5 GHz.
  D. Enable Fastlane.
  E. Reduce channel width from 40 MHz to 20 MHz
  A. Increase minimum mandatory data rate
  B. Reduce AP transmit power

  ---

  Explanation

  Reducing the channel width does not affect directly the coverage area.

  Settings the transmit power and increases the minimum data rate do.

• Question 156:

  In a wireless network environment, which measurement compares the received signal to the background noise?

  A. free space path loss
  B. link power budget
  C. fading
  D. SNR
  D. SNR

• Question 157:

  DRAG DROP

  Drag and drop the code snippets from the bottom onto blanks in the Python script so that the program changes the IP address and saves it as a new JSON file on the disk. Not all options are used.

  Select and Place:

  

  

• Question 158:

  What is a characteristic of vManage?

  A. It leverages the overlay management protocol to interface with WAN Edge devices.
  B. It supports protocols such as OSPF to integrate with legacy network devices.
  C. It requires a public IP address to allow WAN Edge devices to discover fabric components.
  D. It uses NETCONF to configure vSmart devices to build the overlay network data plane.
  D. It uses NETCONF to configure vSmart devices to build the overlay network data plane.

• Question 159:

  An engineer measures the Wi-Fi coverage at a customer site. The RSSI values are recorded as follows:

  Location A: -72 dBm

  Location B: -75 dBm

  Location C: -65 dBm

  Location D: -80 dBm

  Which two statemets does the engineer use to explain these values to the customer? (Choose two)

  A. The signl strength at location B is 10 dB better than location C
  B. Location D has the strongest RF signal strength.
  C. The signal strength at location C is too weak to support web surfing.
  D. The RF signal strength at location B is 50% weaker than location A
  E. The RF signal strength at location C is 10 times stronger than location B
  D. The RF signal strength at location B is 50% weaker than location A
  E. The RF signal strength at location C is 10 times stronger than location B

• Question 160:

  Refer to the exhibit.

  

  Which two configurations enable R1 and R2 to advertise routes into OSPF? (Choose two)

  A. R2 router ospf 0 network 172.16.1.0 0.0.0.255 area 0 network 172.16.2.0 0.0.0.255 area 0
  B. R1 router ospf 0 network 192.168.1.0 255.255.255.0 area 0 network 192.168.2.0 255.255.255.0 area 0
  C. R2 router ospf 0 network 172.16.1.0 255.255.255.0 area 0 network 172.16.2.0 255.255.255.0 area 0
  D. R1 router ospf 0 network 192.168.1.0 0.0.0.255 area 0 network 192.168.2.0 0.0.0.255 area 0
  E. R2 router ospf 0 network 172.16.1.0 0.0.0.255 area 0 network 172.16.2.0 255.255.255.0 area 0
  A. R2 router ospf 0 network 172.16.1.0 0.0.0.255 area 0 network 172.16.2.0 0.0.0.255 area 0
  D. R1 router ospf 0 network 192.168.1.0 0.0.0.255 area 0 network 192.168.2.0 0.0.0.255 area 0