300-620 Free Practice Test

An engineer is extending EPG connectivity to an external network. The external network houses the Layer 3 gateway and other end hosts. Which ACI bridge domain configuration should be used?

1. A. Forwarding: CustomL2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled
2. B. Forwarding: Custom L2 Unknown Unicast: FloodL3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Enabled
3. C. Forwarding: CustomL2 Unknown Unicast: Hardware Proxy L3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled
4. D. Forwarding: Custom L2 Unknown Unicast: FloodL3 Unknown Multicast Flooding: Flood Multi Destination Flooding: Flood in BD ARP Flooding: Disabled

Correct Answer: D

Which new construct must a user create when configuring in-band management?

1. A. VLAN pool
2. B. management contract
3. C. management tenant
4. D. bridge domain

Correct Answer: D
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/kb/b_KB_Configuring_Static_Management_Access.html

Which setting prevents the learning of Endpoint IP addresses whose subnet does not match the bridge domain subnet?

1. A. “Limit IP learning to network” setting within the bridge domain.
2. B. “Limit IP learning to subnet” setting within the EPG.
3. C. “Limit IP learning to network” setting within the EPG.
4. D. “Limit IP learning to subnet” setting within the bridge domain.

Correct Answer: D
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/aci/apic/sw/2-x/L2_config/b_Cisco_APIC_Layer_2_Configuration_Guide/b_Cisco_APIC_Layer_2_Configuration_Guide_chapter_010.html