VMware 2V0-41.19 問題集

質問 1：
Which TraceFlow traffic type should an NSX administrator use for validating connectivity between App and DB virtual machines that reside on different segments?
A. Unicast
B. Multicast
C. Broadcast
D. Anycast
正解：C

質問 2：
An NSX administrator is creating a NAT rule on a Tier-0 Gateway configured in active-active high availability mode.
Which NAT rule type is supported for this configuration?
A. Source NAT
B. Reflexive NAT
C. 1:1 NAT
D. Destination NAT
正解：A

質問 3：
What is the most restrictive NSX-T built-in role which will allow a user to apply configuration changes on a NSX Edge?
A. NSX Administrator
B. Network Engineer
C. Cloud Service Administrator
D. Network Operator
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
What is required to configure a load balancer in inline mode?
A. Client and server connected to different Tier-1 Gateways
B. DNAT
C. Client and server running on different transport nodes
D. SNAT
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which command is used to verify the application of Distributed Firewall Rules applied to a VM on a KVM transport node?
A. ovs-vsctl add-br br-int
B. ovs-appctl -t /var/run/openvswitch/nsxa-ctl dfw/rules <Vif ID>
C. esxcli network ip connection list
D. esxcli network firewall get
正解：B

質問 6：
What is VMware's recommendation for the minimum MTU requirements when planning a NSX-T Data Center deployment?
A. MTU should be set to 1600 or greater across the data center network including inter-data center connections.
B. MTU should be set to 1500 or less only on inter-data center connections.
C. Configure Path MTU Discovery and rely on fragmentation.
D. MTU should be set to 1550 or less across the data center network including inter-data center connections.
正解：A

質問 7：

Which NAT type must the NSX-T Data Center administrator create on the Tier-0 or Tier-1 Gateway to allow Web VM to initiate communication with public networks?
A. Reverse NAT
B. DNAT
C. 1:1 NAT
D. SNAT
正解：B

質問 8：
An NSX administrator wants to create a Tier-0 Gateway to support equal cost multi-path (ECMP) routing.
Which failover detection protocol must be used to meet this requirement?
A. Host Standby Router Protocol (HSRP)
B. Bidirectional Forwarding Detection (BFD)
C. Virtual Router Redundancy Protocol (VRRP)
D. Beacon Probing (BP)
正解：B

質問 9：
Which is correct when deploying a NSX Edge in a KVM only environment?
A. deploy NSX Edge VM with ISO image
B. deploy NSX Edge VM with OVF template
C. deploy NSX Edge on a bare-metal server
D. deploy NSX Edge VM with QCOW2 image
正解：C