300-620 Practice Test

300-620 Practice Test practice questions, page 9 of 16, with answer review and explanations.

Question 41

When Cisco ACI connects to an outside Layers 2 network, where does the ACI fabric flood the STP BPDU frame?

  1. within the bridge domain
  2. within the APIC
  3. within the access encap VLAN
  4. between all the spine and leaf switches

Question 42

On which two interface types should a user configure storm control to protect against broadcast traffic? (Choose two.)

  1. APIC facing interfaces
  2. port channel on a single leaf switch
  3. all interfaces on the leaf switches in the fabric
  4. endpoint-facing trunk interface
  5. fabric uplink interfaces on the leaf switches

Question 43

Which two dynamic routing protocols are supported when using Cisco ACI to connect to an external Layer 3 network? (Choose two.)

  1. iBGP
  2. VXLAN
  3. IS-IS
  4. RIPv2
  5. eBGP

Question 44

What must be configured to redistribute externally learned OSPF routes within the ACI fabric?

  1. Route Control Profile
  2. BGP Route Reflector
  3. BGP Inter-leak Route Map
  4. PIM Sparse Mode

Question 45

Regarding the MTU value of MP-BGP EVPN control plane packets in Cisco ACI, which statement about communication between spine nodes in different sites is true?

  1. By default, spine nodes generate 9000-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 9000-bytes packets.
  2. By default, spine nodes generate 1500-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 1800-bytes packets.
  3. By default, spine nodes generate 1500-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 1500-bytes packets.
  4. By default, spine nodes generate 9000-bytes packets to exchange endpoints routing information. As a result, the Inter-Site network should be able to carry 9100-bytes packets.