An implementation engineer is installing ECS and sees that node names are not resolving to the public IP address. Which command should they use to validate the ECS DNS configuration?
What services are reachable from all nodes and must be included in every ECS data center?
Which switch is used to daisy-chain three or fewer ECS racks?
In an environment with two or more VDCs, which operation is unavailable when network connectivity is interrupted between the VDCs?