Which IP Addresses Can Be Pinged by Test Management Network in ESXi?

ACE.

The Test Management Network feature in the ESXi hosts DCUI is used to check the connectivity of the management network of the ESXi host. It sends ICMP echo requests (pings) to several IP addresses and reports the results.

Out of the options provided, the three IP addresses that may be pinged by the Test Management Network feature in the ESXi hosts DCUI are:

A. Primary DNS server: This IP address is used to resolve domain names to IP addresses. The Test Management Network feature may ping the primary DNS server to ensure that the DNS service is working correctly and that the ESXi host can resolve domain names.

B. NTP server: This IP address is used to synchronize the time on the ESXi host with other servers in the network. The Test Management Network feature may ping the NTP server to ensure that the time synchronization is working correctly.

E. Default gateway: This IP address is the IP address of the router that connects the ESXi host to other networks. The Test Management Network feature may ping the default gateway to ensure that the ESXi host can reach other networks.

C. and D. are not correct options, as the secondary DNS server and DHCP server may not necessarily be used in the management network and may not be relevant for the Test Management Network feature.

In summary, the three IP addresses that may be pinged by the Test Management Network feature in the ESXi hosts DCUI are the primary DNS server, NTP server, and default gateway.