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Q11. Which two options are use cases of Layer 2 bridging in NSX for vSphere? (Choose two.)
A. Extend the network security to physical devices in the physical network by use of the Distributed Firewall.
B. Extend physical services to Virtual Machines in virtual network.
C. Allow clustering of multiple NSX Managers in a single vCenter Server instance.
D. Allow physical devices in the physical network to use the NSX Edge Gateway as a default router.
Answer: B, D
Q12. -- Exhibit --
-- Exhibit --An NSX administrator is examining an error in the Event Console as shown in the Exhibit.
Which condition would result in this error?
A. The configured MTU size on the physical network is too small.
B. The VTEP IP pool addresses are on the ESXi management network subnet.
C. VLANs are configured on the logical network.
D. A VXLAN segment ID pool is not configured.
Q13. Which component provides for installation of NSX hypervisor kernel components and user world agents?
A. NSX Controller
B. NSX Edge Virtual Appliance
C. NSX Manager
D. vRealize Automation
Q14. When preparing a vSphere host cluster to work with VMware NSX, which two options show VIBs that are installed and registered with all hosts within the prepared cluster? (Choose two.)
A. NSX VXLAN
B. NSX Distributed Firewall
C. NSX Edge
D. NSX Data Security
Answer: A, B
Q15. -- Exhibit --
-- Exhibit –
An administrator is testing connectivity between two ESXi hosts and uses the ping utility, as
shown in the Exhibit. Based on the results shown in the exhibit, which statement is correct?
A. Communication between the hosts is working correctly.
B. The hosts are in separate subnets.
C. The MTU size is too small.
D. A logical router has not been deployed and configured.
Q16. -- Exhibit --
-- Exhibit --The Exhibit details the network connectivity from an NSX network and the supporting physical network. Locations C and D may be required to process packets with QoS tags. Based on the exhibit, which statement details proper processing of packets if they are QoS tagged?
A. Locations C and D will trust the QoS tags of the encapsulated frame when passing packets.
B. Location B should trust the QoS tags of the encapsulated frames that are switched.
C. Location A will mark the inner header of the encapsulated frame.
D. Location B should trust the QoS tags of the external header.
Q17. Which two statements are true regarding Layer 2 VPNs? (Choose two.)
A. Layer 2 VPNs are used to securely extend Ethernet segments over an untrusted medium.
B. The NSX Edge Service Gateway can form a Layer 2 VPN with a standards-compliant physical appliance.
C. The Distributed Router can form a Layer 2 VPN to another Distributed Router or NSX Edge Service Gateway.
D. Layer 2 VPNs require the two VPN endpoints be in the same Layer 2 segment.
Answer: A, B
Q18. An administrator manages a TFTP server virtual machine that is connected to a Logical Switch with a VNI of 7321. The TFTP server has been configured to use port 1069. An NSX Edge Service Gateway is connected to VNI 7321 and has an uplink interface with access to the physical network. Assume external users can reach the Service Gateway. What should the administrator configure to ensure external connections to the TFTP server are successful?
A. Create a DNAT rule with the original port of 69 and translated port of 1069.
B. Create a SNAT rule with the original port of 1069 and translated port of 69.
C. Create a SNAT rule with the original port of 69 and translated port of 1069.
D. Create a DNAT rule with the original port of 1069 and translated port of 69.
Q19. A vSphere administrator added a new interface to a Distributed Router with a subnet of 172.16.10.0/24 and wants to make this subnet reachable to the rest of the network. How can the vSphere administrator achieve this?
A. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and redistribute into OSPF the 172.16.10.0/24 subnet.
B. Enable OSPF on the Distributed Router. Configure the uplink interface in the normal area and the new interface with the subnet 172.16.10.0/24 in a Backbone area.
C. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and redistribute from OSPF the 172.16.10.0/24 subnet.
D. Enable OSPF on the Distributed Router. Configure the uplink interface in the Backbone area and the new interface with the subnet 172.16.10.0/24 in a normal area.
Q20. What are two valid methods of configuring virtual machines to use a vSphere Distributed Switch (vDS) that are currently using a vSphere Standard Switch (vSS)? (Choose two.)
A. Select each virtual machine and drag it to the vSphere Distributed Switch.
B. Select the vSS in use by the virtual machines and select the Move to option on the right-click menu.
C. Select each virtual machine and edit the virtual network adapter's connection settings.
D. Use the Migrate Virtual Machine Networking option from the right-click menu of the vDS.
Answer: C, D