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VMware NSX-T Data Center 3.1 Security certification exam is suitable for security professionals, system administrators, network administrators, and cloud administrators who want to enhance their skills and knowledge in securing VMware NSX-T Data Center 3.1 environments. VMware NSX-T Data Center 3.1 Security certification exam helps professionals to demonstrate their expertise in securing the virtualized infrastructure, micro-segmentation, and network virtualization.
NEW QUESTION # 35
Which two are the insertion points for North-South service insertion? (Choose two.)
- A. Uplink of tier-1 gateway
- B. Partner Service VM
- C. Transport Node NIC
- D. Uplink of tier-0 gateway
- E. Guest VM vNIC
Answer: D,E
Explanation:
The tier-0 gateway is the entry point of the NSX-T Data Center network, and it is where the North-South service insertion takes place. The uplink of the tier-0 gateway is the point of connection between the NSX-T Data Center network and the external network.
The guest VM vNIC is the interface card inside the guest virtual machine, which is used to connect the guest VM to the NSX-T Data Center network. North-South services can be inserted at this point as well.
NEW QUESTION # 36
Which two Guest OS drivers are required for the Identity Firewall to operate? (Choose two.)
- A. Guest Introspection
- B. NSX File Introspection
- C. e1000e
- D. NSX Network Introspection
- E. vmxnet3
Answer: A,B
NEW QUESTION # 37
An administrator is creating the first distributed firewall rules for a company's salts department. What is the first object that must be created in the distributed firewall'
- A. firewall policy
- B. firewall file
- C. firewall service
- D. firewall folder
Answer: A
Explanation:
The first object that must be created in the distributed firewall is a firewall policy. A firewall policy is a set of rules that define what traffic is allowed or blocked on a given network. When creating a policy, the administrator must specify the source and destination address and port, as well as the type of traffic that is allowed or blocked. The policy will then be applied to the distributed firewall, allowing it to enforce the rules specified in the policy. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-4CAF59C8-13F3-4F3E-B53E-D8F1E03FBE7B.html [2] https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vmware-nsx-data-center-for-vsphere-distributed-firewall-deployment-guide.pdf
NEW QUESTION # 38
Which 3 CU commands ant required to configure remote logging on an ESXI host? (Choose three.)
- A. esxcli systex syslcg reload
- B. esxcli network firewall ruleset set -r syslog -e true
- C. esxcl; systex syslcg -sx firewall enable
- D. esxcli network services restart --firewall
- E. esxcli systex syslog config set "loghost-udp://<log server IP>:<port>
Answer: A,B,E
Explanation:
The three CU commands required to configure remote logging on an ESXi host are esxcli syslog config set "loghost-udp://<log server IP>:<port>", esxcli network firewall ruleset set -r syslog -e true, and esxcli system syslog reload. The first command sets the remote log server IP address and port for the ESXi host, the second command enables the syslog ruleset, and the third command reloads the syslog configuration. This will ensure that all syslog messages generated by the ESXi host will be sent to the remote log server. Reference: [1] https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-CFE0E8FC-7C27-4F45-A037-CACCD8A1E9A2.html [2] https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-A2F2A3D2-076A-4FE6-
NEW QUESTION # 39
To which network operations does a user with the Security Engineer role have full access permission?
- A. Networking IP Address Pools, Networking NAT, Networking DHCP
- B. Networking DHCP, Networking NAT, Networking Segments
- C. Networking Load Balancing, Networking DNS, Networking Forwarding Policies
- D. Networking Forwarding Policies, Networking NAT, Networking VPN
Answer: A
Explanation:
A user with the Security Engineer role has full access permission to Networking IP Address Pools, Networking NAT, Networking DHCP, Networking Forwarding Policies, Networking VPN, Networking Load Balancing, Networking DNS, and Networking Segments. These operations allow the Security Engineer to configure and manage the necessary networking components to ensure a secure network environment. For example, Networking IP Address Pools allows the Security Engineer to create and manage IP address pools for assigning IP addresses to nodes on the network, Networking NAT allows the Security Engineer to configure Network Address Translation to improve security and privacy, and Networking Forwarding Policies allows the Security Engineer to configure policies for routing traffic between different networks. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-ACA9C0F2-2F2E-43E3-A3C3-DEEECB7CFE8F.html [2] https://docs.vmware.com/en/VMware-NSX-T/2.5/vmware-nsx-t-25
NEW QUESTION # 40
Refer to the exhibit.
Referencing the exhibit, what is the VMware recommended number of NSX Manager Nodes to additionally deploy to form an NSX-T Manager Cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 41
An administrator wants to use Distributed Intrusion Detection. How is this implemented in an NSX-T Data Center?
- A. As a distributed solution across multiple NSX Managers.
- B. As a distributed solution across multiple NSX Edge nodes.
- C. As a distributed solution across multiple KVM hosts.
- D. As a distributed solution across multiple ESXi hosts.
Answer: B
Explanation:
An administrator can implement Distributed Intrusion Detection as a distributed solution across multiple NSX Edge nodes in an NSX-T Data Center. This allows for real-time monitoring of network traffic, as well as detection and prevention of malicious activity. Additionally, it can be used to identify, investigate, and respond to potential security threats. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-1F8741C0-D1CD-4EA3-A2BB-98CEF7F8D1DA.html [2] https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vmware-nsx-data-center-for-vsphere-distributed-intrusion-detection-deployment-guide.pdf
NEW QUESTION # 42
Which is the port number used by transport nodes to export firewall statistics to NSX Manager?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
The port number used by transport nodes to export firewall statistics to NSX Manager is 4789.
For further reading, see the VMware NSX-T Data Center Administration Guide (https://pubs.vmware.com/NSX-T-Data-Center/index.html#com.vmware.nsxt.admin.doc/GUID-15A2EBC2-C39D-45F3-B847-DC18F7B1E9B9.html) for more information on transport nodes and firewall statistics.
NEW QUESTION # 43
A security administrator is verifying the health status of an NSX Service Instance.
Which two parameters must be functioning for the health status to show as Up? (Choose two.)
- A. VMs must be powered on.
- B. VMs must have virtual hardware version 9 or higher.
- C. VMs must have at least one vNIC.
- D. VMs must be available on the host.
- E. VMs must not have existing endpoint protection rules.
Answer: B,D
NEW QUESTION # 44
Which is an insertion point for East-West service insertion?
- A. Partner SVM
- B. tier-1 gateway
- C. Guest VM vNlC
- D. transport node
Answer: C
Explanation:
East-West service insertion refers to the ability to insert security services, such as firewall and intrusion detection and prevention, between virtual machines (VMs) that are communicating within the same logical network.
One of the insertion points for East-West service insertion is the virtual network interface card (vNIC) of the guest VM. The vNIC is the virtual representation of a physical NIC on a VM, and it connects the VM to the virtual network. By inserting security services at the vNIC level, traffic between VMs can be inspected and secured before it reaches the virtual switch.
VMware NSX-T Data Center documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/index.html VMware NSX-T Data Center Security documentation https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.1/com.vmware.nsxt.security.doc/GUID-8F7C8B70-F1A6-4F31-8D6C-A0A9B9C9A9D3.html
NEW QUESTION # 45
An organization wants to add security controlsfor contractor virtual desktops.Which statement Is true when configuring an NSX Identity firewall rule?
- A. User Identity can be used in the both the Source and the Destination sections of the firewall rule.
- B. User Identity can only be used in the Source section of the firewall rule.
- C. User Identity cannot be used in Source or Destination sections of the firewall rule.
- D. User Identity can only be used in the Destination Section of the firewall rule.
Answer: C
NEW QUESTION # 46
What component in a transport node receives the firewall configuration from the central control plane?
- A. nsx-mpa
- B. nsx-ccp
- C. nsx-proxy
- D. nsx-appl-proxy
Answer: A
Explanation:
The component in a transport node that receives the firewall configuration from the central control plane is the NSX-MPA (Management Plane Agent). The NSX-MPA runs on each transport node and is responsible for connecting to the NSX-T central control plane and receiving the configuration for the transport node. It is also responsible for pushing the configuration down to the other components on the transport node, such as the NSX-Proxy, NSX-Appl-Proxy, and NSX-CCP. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-8C33F5B5-1B98-4A5F-B5B1-D70BE45F9FAD.html [2] https://docs.vmware.com/en/VMware-NSX-T/3.0/com.vmware.nsxt.install.doc/GUID-C129F7F0-E6F8-4A14-B2B0-9D6F3A7A3F62.
NEW QUESTION # 47
Refer to the exhibit.
A security administrator is configuring a time window to create a time-based distributed firewall rule. While configuring the time window, an error displayed as shown in the exhibit. Which action will resolve the problem?
- A. Configure the ESXl host to use a remote NTP server.
- B. Change the time window interval.
- C. Change the time windows frequency
- D. Restart me NTP service on the ESXl host.
Answer: A
NEW QUESTION # 48
Which two are true of the NSX Gateway Firewall? (Choose two.)
- A. Applied-To can be configured at Firewall Policy level.
- B. Firewall rules in System category cannot be edited.
- C. NAT service can be configured in NSX Gateway Firewall policy.
- D. Firewall rules in Pre Rule category are applied to all gateways.
- E. Security Groups can be used in Applied-To column.
Answer: A,D
NEW QUESTION # 49
At which two intervals are NSX-T IDS/IPS updates through VMware's cloud based internet service provided for threat signature files? (Choose two.)
- A. bi-weekly periodic updates
- B. monthly periodic updates
- C. weekly periodic updates
- D. daily periodic updates
- E. off-schedule for 0-day updates
Answer: B,E
NEW QUESTION # 50
Refer to the exhibit.
A security administrator is configuring a time window to create a time-based distributed firewall rule. While configuring the time window, an error displayed as shown in the exhibit. Which action will resolve the problem?
- A. Configure the ESXl host to use a remote NTP server.
- B. Change the time window interval.
- C. Change the time windows frequency
- D. Restart me NTP service on the ESXl host.
Answer: A
Explanation:
The most likely action to resolve the problem is to configure the ESXi host to use a remote NTP server. The time window requires the ESXi host to be synchronized to a time source in order to properly calculate the time window, and the error is likely due to the ESXi host not being synchronized. Configuring the ESXi host to use a remote NTP server should ensure that the host is properly synchronized, and allow the time window to be configured correctly. Reference: [1] https://docs.vmware.com/en/VMware-NSX-T/3.0/vmware-nsx-t-30-administration-guide/GUID-DD7F38A3-3D3B-47F1-92D7-9A4D4F3C44E1.html [2] https://www.vmware.com/support/vsphere/doc/vsphere-esxi-vcenter-server-601-configuration-maximums.html
NEW QUESTION # 51
Which two statements are true about IDS/IPS signatures? (Choose two.)
- A. An IDS signature contains a set of instructions that determine which traffic is analyzed.
- B. Users can create their own IDS signature definitions from the NSX UI.
- C. Users can upload their own IDS signature definitions from the NSX UI.
- D. An IDS signature contains data used to identify known exploits and vulnerabilities.
- E. IDS Signatures can be High Risk, Suspicious, Low Risk and Trustworthy.
Answer: B,D
NEW QUESTION # 52
Which two statements are true about IDS/IPS signatures? (Choose two.)
- A. Users can upload their own IDS signature definitions from the NSX UI.
- B. Users can create their own IDS signature definitions from the NSX UI.
- C. An IDS signature contains data used to identify known exploits and vulnerabilities.
- D. An IDS signature contains a set of instructions that determine which traffic is analyzed.
- E. IDS Signatures can be High Risk, Suspicious, Low Risk and Trustworthy.
Answer: C,D
Explanation:
(https://pubs.vmware.com/NSX-T-Data-Center/index.html#com.vmware.nsxt.admin.doc/GUID-AFAF58DB-E661-4A7D-A8C9-70A3F3A3A3D3.html)
NEW QUESTION # 53
An administrator has enabled the "logging" option on a specific firewall rule. The administrator does not see messages on the Logging Server related to this firewall rule. What could be causing the issue?
- A. NSX Manager must have Firewall Logging enabled.
- B. The logging on the firewall policy needs to be enabled.
- C. The logging server on the transport nodes is not configured.
- D. Firewall Rule Logging is only supported in Gateway Firewalls.
Answer: B
NEW QUESTION # 54
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