2V0-41.23 Exam Dumps : VMware NSX 4.x Professional

According to the VMware NSX Documentation, these are the two places where you need to configure the VLANs used in VRF Lite:

• Uplink trunk segment: This is a segment that connects a tier-0 gateway to a physical network using multiple VLAN tags. You need to configure the VLAN IDs for each VRF on this segment.
• Uplink interface of the VRF gateway: This is an interface that connects a VRF gateway to an uplink trunk segment using a specific VLAN tag. You need to configure the VLAN ID for each VRF on this interface.

The sequence of commands that could be used to check the BGP connection status between the Tier-O Gateway and the upstream physical router on NSX Edge node is get gateways, vrf , get bgp neighbor. These commands can be executed on the NSX Edge node CLI after logging in as admin6. The first command, get gateways, displays the list of logical routers (gateways) configured on the Edge node, along with their IDs and VRF numbers7. The second command, vrf , switches to the VRF context of the desired Tier-O Gateway, where is the VRF number obtained from the previous command7. The third command, get bgp neighbor, displays the BGP neighbor summary for the selected VRF, including the neighbor IP address, AS number, state, uptime, and prefixes received8. The other options are incorrect because they either use invalid or incomplete commands or do not switch to the correct VRF context. References: NSX-T Command-Line Interface Reference, NSX Edge Node CLI Commands, Troubleshooting BGP on NSX-T Edge Nodes

• Security policy recommendations: Are East-West distributed firewall (DFW) security policies in the application category12.
• Security group recommendations: Are VMs or physical servers whose traffic flows were analyzed for the time period and the boundary you had specified12.
• Service recommendations: Are service objects that were used by applications in the VMs or physical servers that you had specified, but the services are not yet defined in the NSX inventory12.