What needs to be configured on a Tler-0 Gateway lo make NSX Edge Services available to a VM on a VLAN-backed logical switch?
Correct Answer: B
Explanation According to the VMware NSX Documentation, a VLAN uplink is required on a tier-0 gateway to make NSX Edge Services available to a VM on a VLAN-backed logical switch. A VLAN uplink connects a tier-0 gateway to a physical network using VLAN tags. A VLAN uplink can also provide north-south connectivity for overlay segments that are attached to a tier-0 gateway.
Question 67
When running nsxcli on an ESXi host, which command will show the Replication mode?
Correct Answer: A
Question 68
What can the administrator use to identify overlay segments in an NSX environment if troubleshooting is required?
Correct Answer: A
Explanation According to the VMware NSX Documentation1, a segment is mapped to a unique Geneve segment that is distributed across the ESXi hosts in a transport zone. The Geneve segment uses a virtual network identifier (VNI) as an overlay network identifier. The VNI ID can be used to identify overlay segments in an NSX environment if troubleshooting is required.
Question 69
What are the four types of role-based access control (RBAC) permissions? (Choose four.)
Correct Answer: A,B,D,F
Explanation The four types of role-based access control (RBAC) permissions are Read, None, Full access, and Execute1. Read permission allows the user to view the configuration and status of the system. None permission denies any access to the system. Full access permission grants all permissions including Create, Read, Update, and Delete (CRUD). Execute permission includes Read and Update permissions1. Auditor, Enterprise Admin, and Network Admin are not types of permissions, but types of roles that have different sets of permissions. References: NSX Features There are four types of permissions. Included in the list are the abbreviations for the permissions that are used in the Roles and Permissions and Roles and Permissions for Manager Mode tables. Full access (FA) - All permissions including Create, Read, Update, and Delete Execute (E) - Includes Read and Update Read (R) None NSX-T Data Center has the following built-in roles. Role names in the UI can be different in the API. In NSX-T Data Center, if you have permission, you can clone an existing role, add a new role, edit newly created roles, or delete newly created roles. Role-Based Access Control (vmware.com)
Question 70
An NSX administrator is troubleshooting a connectivity issue with virtual machines running on an FSXi transport node. Which feature in the NSX Ul shows the mapping between the virtual NIC and the host's physical adapter?
Correct Answer: B
Explanation According to the VMware NSX Documentation, Switch Visualization is a feature in the NSX UI that shows the mapping between the virtual NIC and the host's physical adapter for virtual machines running on an ESXi transport node. You can use Switch Visualization to view details such as port ID, MAC address, VLAN ID, IP address, MTU, port state, port speed, port type, and port group for each virtual NIC and physical adapter. https://docs.vmware.com/en/VMware-NSX/4.1/installation/GUID-55E5C735-18AD-43F8-9BE5-F75D5B8C6ED
