When a stateful service is enabled for the first time on a Tier-0 Gateway, what happens on the NSX Edge node?

When running nsxcli on an ESXi host, which command will show the Replication mode?

A customer has a network where BGP has been enabled and the BGP neighbor is configured on the Tier-0 Gateway. A NSX-T Data Center administrator used the get logical-routers command to retrieve this information:

Which two commands must be executed to check BGP neighbor status? (Choose two.)

An NSX administrator is using ping to check connectivity between VM1 running on ESXi1 to VM2 running on ESXi2. The ping tests fails. The administrator knows the maximum transmission unit size on the physical switch is 1600.
Which command does the administrator use to check the VMware kernel ports for tunnel end point communication?

Which step must be performed before deploying an additional NSX Manager from the NSX-T UI?