300-515

300-515 practice questions, page 2 of 5, with answer review and explanations.

Question 6

Which two frames can be configured on an Ethernet flow point? (Choose two.)

  1. of a specific VLAN
  2. with different type of service values
  3. with identical type of service value
  4. with different class of service values
  5. with no tags

Question 7

In an Ethernet Virtual Circuit environment, which restriction do bridge domains have when STP is running?

  1. The STP mode must be RSTP or PVST+
  2. Bridge domains must be mapped to a different VLAN.
  3. The STP mode must be MSTP
  4. Bridge domains must belong to different MST instances.

Question 8

Refer to the exhibit. An engineer is implementing an MPLS P2MP TE solution. Which type of router can serve as the midpoint router and the tailend router in this P2MP TE network implementation?

  1. headend
  2. source
  3. transit
  4. bud

Question 9

An engineer is investigating an EVPN traffic flow issue. Which type of traffic should the engineer allow in an EVPN Tree Service in order to fix this issue?

  1. known unicast from a leaf to another leaf
  2. unknown unicast from a leaf to another leaf
  3. multicast from a leaf to another leaf
  4. known unicast from a root to another root

Question 10

An engineer is investigating an MPLS LDP issue. Which command should an engineer use on a Cisco IOS XE device to display the contents of the LFIB?

  1. show mpls forwarding-table
  2. show mpls ldp neighbors
  3. show mpls ldp labels
  4. show mpls ldp bindings