3V0-25.25: Advanced VMware Cloud Foundation 9.0 NetworkingDemo

By Broadcom · Question Mode

QuestionQ7

Unknown / not found in official Broadcom sources

An architect must enable users to deploy multiple copies of a test lab with public internet access.

The design requires that every deployment use the same machine IP addresses.

Which configuration allows each lab to connect to the public internet?

  • A Configure firewall rules to isolate the traffic going to the public internet.
  • B Configure DNAT rules on the Tier-1 gateway.
  • C Configure SNAT rules on the Tier-0 gateway.
  • D Configure isolation on the NSX segment.
Explanation

Source NAT (SNAT) translates the source IP address of outbound packets so that traffic from reused private lab addresses can appear to originate from a routable external address. A Tier-0 gateway provides the north-south connection to the physical network and internet; Tier-0 SNAT therefore enables outbound internet connectivity. DNAT translates inbound destination addresses and does not satisfy this requirement.

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