Cisco 400-351 Online Practice Questions and Exam Preparation

Cisco 400-351 Online Questions & Answers

• Question 171:

  Which architecture does the AP apply to when it runs an AP in local mode?

  A. split-MAC ESS
  B. APs combined into an ESS
  C. single AP ESS
  D. single AP
  A. split-MAC ESS

• Question 172:

  You decide to test the MSE high availability failover capability type service msed stop on the primary MSE. Which result is true?

  A. The secondary MSE stands ready but waits for the administrator to confirm the failover manually through the secondary MSE CLI.
  B. The secondary MSE automatically takes the active role and responds to the virtual IP address they share.
  C. This action is considered a graceful shutdown of the primary MSE and does not trigger an automatic failover.
  D. You cannot manually stop the MSE services when two appliances are configured in high availability.
  B. The secondary MSE automatically takes the active role and responds to the virtual IP address they share.

• Question 173:

  Your customer has two Cisco Unified Wireless LAN Controllers deployed in high availability SSO. Which statement about client SSO is true?

  A. The clients in the transition phase are deauthenticated after switchover and must rejoin the controller.
  B. Office Extend Access Point clients are supported.
  C. For SSO to work, both WLCs must have a high availability SKU UDI.
  D. New mobility is supported.
  E. Active and passive clients must be reassociated after SSO.
  A. The clients in the transition phase are deauthenticated after switchover and must rejoin the controller.

• Question 174:

  DRAG DROP

  List the various CAPWAP session establishment process steps seqentially. Drag the steps to the boxes at the right in the correct sequence.

  Select and Place:

  

  

• Question 175:

  Your work as a network engineer at Your company. You study the exhibit carefully.

  Exhibit:

  

  You work as a network administrator for example.com company. Study the exhibit carefully. Intermittent outages are occurring in a WLAN environment on a large corporate Campus. No rouge APs have been detected and Cisco Spectrum Expert is now being utilized to help discover the source of interface. Judging from this Cisco Spectrum Expert screen. Which interference type will you suspect?

  A. Microwave oven
  B. DECT Phone
  C. Bluetooth
  D. Wireless Video Camera
  C. Bluetooth

• Question 176:

  Which two statements about MSE 8.0 high availability deployment are true? (Choose two.)

  A. You can use manual or automatic failover. However, only manual failback is supported.
  B. High availability supports Network Connected and Direct Connected.
  C. Primary and Secondary MSE can be on different software version.
  D. Health monitor IP and virtual IP must be the same.
  E. Only MSE Layer 2 redundancy is supported. The health monitor IP and virtual IP must be on the same subnet and accessible from the Cisco Prime Infrastructure.
  B. High availability supports Network Connected and Direct Connected.
  E. Only MSE Layer 2 redundancy is supported. The health monitor IP and virtual IP must be on the same subnet and accessible from the Cisco Prime Infrastructure.

• Question 177:

  Which AireOS release is the first to support New Mobility on the Cisco 2504 WLC?

  A. 8.0x
  B. 8.1x
  C. 7.6x
  D. 7.4
  C. 7.6x

• Question 178:

  Refer to the exhibit.

  

  mDNS snooping is enabled on the WLC and LSS is enabled for all services. Which two mDNS services are reported to the MacBook? (Choose two.)

  A. iPad in VLAN200
  B. Apple TV-2 in VLAN 20
  C. wired printer in VLAN200
  D. Apple TV-1 in VLAN 60
  E. Apple TV-1 in VLAN 60 and Apple TV-2 in VLAN 20
  A. iPad in VLAN200
  E. Apple TV-1 in VLAN 60 and Apple TV-2 in VLAN 20

• Question 179:

  

  Refer to the exhibit. You have been asked to troubleshoot why VTP is not distributing new VLANs to a VTP client switch. Which option is the most likely root cause of this VTP problem?

  A. The VTP password is not set to level 15 on the client switch.
  B. The VTP password encryption level is not set on the client switch.
  C. The VTP encryption level does not match on the client switch.
  D. The VTP password is incorrect on the client switch.
  E. The client switch is set to transparent mode. Which ignores VLAN configuration updates from VTP servers.
  D. The VTP password is incorrect on the client switch.

• Question 180:

  Refer the exhibit.

  

  A Wireless user has roamed tram an AP connected to MA-l to an AP connected to MA?:S. The traffic flow for the user before the roam is shown. Which option shows the traffic flow for the user after roam, considering default sticky anchoring is disabled on the WLAN, and WLAN to VLAN mapping and roaming domain IDs are identical on both sides?

  A. MA-3 >Distribution Switch> MA-l> Distribution Switch> Core
  B. MA-3 > Distribution Switch > MA-2 > MA-1> Distribution Switch > Core
  C. MA-3 >Distribution Switch> MA-2 >MA-l> Distribution Switch> Core
  D. MA-3 > Distribution Switch > Core
  D. MA-3 > Distribution Switch > Core