Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 1301:

  Refer to the exhibit.

  An engineer must add the SNMP interface table to the NetFlow protocol flow records. Where should the SNMP table option be added?

  

  A. under the interface
  B. under the flow record
  C. under the flow monitor
  D. under the flow exporter
  D. under the flow exporter

  ---

  Explanation

  option interface-table

  This command causes the periodic sending of an options table, which will allow the collector to map the interface SNMP indexes provided in the flow records to interface names. The optional timeout can alter the frequency at which the reports are sent.

  Router(config)# flow exporter FLOW-EXPORTER-1

  Router(config-flow-exporter)# option interface-table

  https://www.cisco.com/c/en/us/td/docs/ios/fnetflow/command/reference/fnf_book/fnf_02.html

• Question 1302:

  Refer to the exhibit.

  

  All switches are configured with the default port priority value. Which two commands ensure that traffic from PC1 is forwarded over Gi1/3 trunk port between DWS1 and DSW2? (Choose two)

  A. DSW2(config-if)#spanning-tree port-priority 128
  B. DSW2(config-if)#spanning-tree port-priority 16
  C. DSW2(config-if)#interface gi1/3
  D. DSW1(config-if)#interface gi1/3
  E. DWS1(config-if)#spanning-tree port-priority 0
  B. DSW2(config-if)#spanning-tree port-priority 16
  C. DSW2(config-if)#interface gi1/3

• Question 1303:

  Which element is unique to a Type 2 hypervisor?

  A. memory
  B. VM OS
  C. host OS
  D. host hardware
  C. host OS

• Question 1304:

  Which AP mode allows an engineer to scan configured channels for rogue access points?

  A. sniffer
  B. monitor
  C. bridge
  D. local
  B. monitor

  ---

  Explanation

  The local and FlexConnect mode access points are designed to serve associated clients. These access points spend relatively less time performing off-channel scanning: about 50 milliseconds on each channel. If you want to perform high rogue detection, a monitor mode access point must be used. Alternatively, you can reduce the scan intervals from 180 seconds to a lesser value, for example, 120 or 60 seconds, ensuring that the radio goes off-channel more frequently, which improves the chances of rogue detection. However, the access point continues to spend about 50 milliseconds on each channel.

  https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_010111000.html#:~:text=The%20local%20and%20FlexConnect%20mode% 20access%20points,spend%20about%2050%20milliseconds%20on%20each%20channel.

• Question 1305:

  Refer to the exhibit. R2 is the neighboring router of R1. R2 receives an advertisement for network 192 168.10.50/32. Which configuration should be applied for the subnet to be advertised with the original /24 netmask?

  

  A. R1(config)# router ospf 1R1(config-router)# network 192.168.10.0 255.255.255.0 area 0
  B. R1(config)#interface loopback0R1(confia-if)# ip ospf 1 area 0
  C. R1(config)# interface loopback0R1(config-if)# ip ospf network point-to-point
  D. R1(config)# interface loopback0R1(config-if)# ip ospf network non-broadcast
  C. R1(config)# interface loopback0R1(config-if)# ip ospf network point-to-point

  ---

  Explanation

  Loopback Networks The OSPF network type loopback is enabled by default for loopback interfaces and can be used only on loopback interfaces. The OSPF loopback network type states that the IP address is always advertised with a /32 prefix length, even if the IP address configured on the loopback interface does not have a /32 prefix length. It is possible to demonstrate this behavior by reusing Figure 8-11 and advertising a Loopback 0 interface. Example 8-21 provides the updated configuration. Notice that the network type for R2's loopback interface is set to the OSPF point-to-point network type.

• Question 1306:

  A customer deployed an ISE solution that allows for web authentication and URL redirect enforced from the access layer. Due to control plane security concerns, only host IP 10.0.1.25 should have HTTP access to these switches. Which configuration must be applied to the switches?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  B. Option B

• Question 1307:

  Based on the router's API output in JSON format below, which Python code will display the value of the "hostname" key?

  

  A. json_data = json.loads(response.text)print(json_data[response][0][hostname])
  B. json_data = response.json()print(json_data[`response'][0][`hostname'])
  C. json_data = response.json()print(json_data[`response'][family][hostname'])
  D. json_data = json.loads(response.text)print(json_data[`response'][`family'][`hostname'])
  B. json_data = response.json()print(json_data[`response'][0][`hostname'])

  ---

  Explanation

  the output was generated from an API get request using "requests" library.

  https://www.geeksforgeeks.org/response-json-python-requests/

• Question 1308:

  Which feature allows clients to perform Layer 2 roaming between wireless controllers?

  A. mobility groups
  B. N+1 high availability
  C. RF grouping
  D. SSO
  A. mobility groups

• Question 1309:

  Refer to the exhibit.

  

  An engineer must configure PAT to provide internet access to all users by using one global address for many local addresses. Which command set completes the configuration?

  A. RouterA(config)# ip nat inside source list 1 pool Cisco overload
  B. RouterA(config)# ip nat inside source static 172.16.1.1 193.64.64.1
  C. RouterA(config)# ip nat inside source static 172.16.1.1 172.16.1.2
  D. RouterA(config)# ip nat inside source list 1 pool Cisco
  A. RouterA(config)# ip nat inside source list 1 pool Cisco overload

• Question 1310:

  In OSPF, which LSA type is responsible for pointing to the ASBR router?

  A. type 1
  B. type 2
  C. type 3
  D. type 4
  D. type 4

  ---

  Explanation

  Summary ASBR LSA (Type 4) ?Generated by the ABR to describe an ASBR to routers in other areas so that routers in other areas know how to get to external routes through that ASBR. For example, suppose R8 is redistributing external route (EIGRP, RIP...) to R3. This makes R3 an Autonomous System Boundary Router (ASBR). When R2 (which is an ABR) receives this LSA Type 1 update, R2 will create LSA Type 4 and flood into Area 0 to inform them how to reach R3.

  When R5 receives this LSA it also floods into Area 2.

  In the above example, the only ASBR belongs to area 1 so the two ABRs (R2 and R5) send LSA Type 4 to area 0 and area 2 (not vice versa). This is an indication of the existence of the ASBR in area 1.

  Note:

  + Type 4 LSAs contain the router ID of the ASBR.

  + There are no LSA Type 4 injected into Area 1 because every router inside area 1 knows how to reach R3. R3 only uses LSA Type 1 to inform R2 about R8 and inform R2 that R3 is an ASBR.