Cisco 400-101 Online Practice Questions and Exam Preparation

Cisco 400-101 Online Questions & Answers

• Question 151:

  

  Refer to the exhibit. Which IS-IS network type is enabled by default on this network?

  A. non-broadcast multi-access
  B. point-to-multipoint
  C. broadcast
  D. point-to-point
  C. broadcast

• Question 152:

  Drag and Drop

  Drag and drop the routing protocol on the left to the correct statement on the right.

  Select and Place:

  

  

• Question 153:

  Refers to exhibits.

  

  Which two statements about the output are true? (Choose two)

  A. Setting the priority of this switch to 0 for VLAN 1 would cause it to become the new root.
  B. This switch is the root bridge for VLAN 1.
  C. Spanning-Tree Portfast should not be enabled on GigabitEthernet2/1.
  D. 802.1w Spanning tree is being used.
  E. Spanning tree PortFast is enabled on GigabitEthernet1/1.
  A. Setting the priority of this switch to 0 for VLAN 1 would cause it to become the new root.
  C. Spanning-Tree Portfast should not be enabled on GigabitEthernet2/1.

• Question 154:

  Drag and Drop

  Drag and drop the OTV component on the left to the function it performs on the right.

  Select and Place:

  

  

• Question 155:

  

  Refer to the exhibit. Which statement is true?

  A. BFD and SPF throttling are configured
  B. Only BFD is enabled
  C. Fast convergence is not configured
  D. BFD, SPF and LSA timers are tuned for faster convergence.
  A. BFD and SPF throttling are configured

• Question 156:

  Which two actions can you take to prevent routes from becoming stuck in active? (Choose two.)

  A. Design the network so that it uses the lowest possible number of queries
  B. Increase the Hello timers on all EIGRP interfaces
  C. Manually increase the EIGRP metrics on interfaces connected to successors
  D. Use port channeling to aggregate multiple EIGRP interfaces
  E. Increase the time a router waits before it declares routes stuck in active
  F. Increase the EIGRP K values on low-bandwidth interfaces
  A. Design the network so that it uses the lowest possible number of queries
  E. Increase the time a router waits before it declares routes stuck in active

• Question 157:

  Refer to the exhibit.

  

  Which two statements about the VPN solution are true? (Choose two.)

  A. R3 will advertise routes received from R1 to R2.
  B. Customer C will communicate with customer A and B.
  C. R1 and R2 will receive VPN rotes advertised by R3.
  D. Customer A and customer B will exchange routes with each other.
  E. Communication between sites in VPN1 and VPN2 will be blocked.
  B. Customer C will communicate with customer A and B.
  C. R1 and R2 will receive VPN rotes advertised by R3.

• Question 158:

  Drag and Drop

  Drag and drop each description from the left into the matching protocol category on the right.

  Select and Place:

  

  

• Question 159:

  When the BGP additional-paths feature is used, what alows a BGP speaker to differentiate between the different available paths?

  A. The remote BGP peer prepends its own next-hop address to the prefix
  B. A route distinguisher is appended to the prefix by the receiving BGP speaker
  C. A unique path identifier is encoded into a dedicated field to the NLRI
  D. The additional path information is encoded in an ectended community
  C. A unique path identifier is encoded into a dedicated field to the NLRI

• Question 160:

  Which two statements about IPv4 and IPv6 networks are true? (Choose two)

  A. IPv6 uses a required checksum at the network layer
  B. In IPv4 fragmentation is permed by the source of the packet
  C. IPv4 uses an optional checksum at the transport layer
  D. IPv6 uses a UDP checksum to verify packet integrity
  E. In IPv6routers perform fragmentation
  F. In IPv6hosts perform fragmentation
  D. IPv6 uses a UDP checksum to verify packet integrity
  F. In IPv6hosts perform fragmentation