Cisco 400-101 Online Practice Questions and Exam Preparation

Cisco 400-101 Online Questions & Answers

• Question 41:

  What are three common objectives for customers using multiple cloud providers? (Choose three.)

  A. feature disparity
  B. regional cloud provider access
  C. bandwidth
  D. high availability
  E. security
  F. analytics
  C. bandwidth
  D. high availability
  E. security

• Question 42:

  Which option describes how a router responds if LSA throttling is configured and it receives the identical LSA before the interval is set?

  A. The LSA is added to the OSPF database and a notification is sent to the sending router to slowdown its LSA packet updates.
  B. The LSA is added to the OSPF database.
  C. The LSA is ignored.
  D. The LSA is ignored and a notification is sent to the sending router to slow down its LSA packet Updates.
  C. The LSA is ignored.

• Question 43:

  Drag and Drop

  Drag and drop each IS-IS router type from the left onto the best matching OSPF router type on the right.

  Select and Place:

  

  

• Question 44:

  Which two statements about OSPFv3 are true? (Choose two.)

  A. lt supports the use of a cluster ID for loop prevention.
  B. It supports unicast address families for IPv6 only.
  C. lt supports unicast address families for 1Pv4 and 1Pv6
  D. lt supports only one address family per instance.
  E. It supports multicast address families for 1Pv4
  F. lt supports multicast address families for 1Pv6
  C. lt supports unicast address families for 1Pv4 and 1Pv6
  D. lt supports only one address family per instance.

• Question 45:

  Which two statements about 802.1 x authentications with EAP are true? (Choose two)

  A. The supplicant and authenticator server send a one-time password to the authenticator
  B. The authenticator server translates frames from the supplicant into a RADIUS message
  C. The authenticator can cache the username and password from the authentication server to reduce traffic
  D. The interface passes only EAPOL traffic until the client is authenticated E. It uses EAPOL frames between the supplicant and the authenticator
  C. The authenticator can cache the username and password from the authentication server to reduce traffic
  D. The interface passes only EAPOL traffic until the client is authenticated E. It uses EAPOL frames between the supplicant and the authenticator

• Question 46:

  Which two statements about STP are true? (Choose two.)

  A. Only one version of STP can be active on a device at one time.
  B. MST supports up to four MST instances, including instance 0.
  C. MST configurations are propagated throughout the VTP domain.
  D. To support load-balancing across redundant paths, the VLAN-to-instance mapping must match on all switches in each path.
  E. Rapid PVST+ and MST can be active on a device simultaneously.
  A. Only one version of STP can be active on a device at one time.
  D. To support load-balancing across redundant paths, the VLAN-to-instance mapping must match on all switches in each path.

• Question 47:

  What is the identifying feature of an IPv6 multicast address?

  A. The hexadecimal value FFFF appears as the first four characters of the address, followed by an arbitrary value.
  B. The binary value 11 appears as the first two characters of the address, followed by an arbitrary value.
  C. The binary value 111 appears as the first two characters of the address, followed by an arbitrary value.
  D. The hexadecimal value FF appears as the first four characters of the address, followed by an arbitrary value.
  D. The hexadecimal value FF appears as the first four characters of the address, followed by an arbitrary value.

• Question 48:

  Which command sequence will configure an auto IP SLA scheduler that starts at 12:45AM on January 1, ends after 1hour of inactivity, and repeats every 3 hours for one week?

  A. ip sla auto schedule Jan1 start-time 00:45 jan 1 frequency 360 life forever porbe-interval 43200
  B. ip sla schedule Jan1 start-time 12:45 jan 1 frequency 60 life 10800 porbe-interval 43200
  C. ip sla schedule Jan1 start-time 00:45 jan 1 frequency 360 life 10800 porbe-interval 10800
  D. ip sla schedule Jan1 start-time 12:45 jan 1 ageout 360 life 604800 porbe-interval 43200
  E. ip sla auto schedule Jan1 start-time 00:45 jan 1 ageout 360 life 604800 porbe-interval 10800
  E. ip sla auto schedule Jan1 start-time 00:45 jan 1 ageout 360 life 604800 porbe-interval 10800

• Question 49:

  Which tow statements about migrating a networ from PVST+ to MST are true? (Choose two)

  A. Loop Guard and BPDU Filter are disabled automatically during the migration.
  B. Switches migrated to MST will continue to interoperate with unmigrated switches.
  C. While the migration is underway unmigrated switches treat the migrated switches in the MST region as individual switches.
  D. Before migrating to MST ,all PVST+ switches must first be migrated to Rapid-PVST+.
  E. Root Guard and BPDU Guard will be unaffected by the migration.
  B. Switches migrated to MST will continue to interoperate with unmigrated switches.
  C. While the migration is underway unmigrated switches treat the migrated switches in the MST region as individual switches.

• Question 50:

  Which two options are restrictions of BGP ORF? (Choose two)

  A. It can be used only with IPv4 multicast.
  B. It requires access lists to match routes.
  C. It can be used only with eBGP.
  D. Multicast is not supported.
  E. It can be used only with iBGP.
  C. It can be used only with eBGP.
  D. Multicast is not supported.