3V0-41.22試験無料問題集「VMware Advanced Deploy VMware NSX-T Data Center 3.X 認定」
SIMULATION
Task 7
you are asked to create a custom QoS profile to prioritize the traffic on the phoenix-VLAN segment and limit the rate of ingress traffic.
You need to:
* Create a custom QoS profile for the phoenix-VLAN using the following configuration detail:
* Apply the profile on the 'phoenix-VLAN' segment
Complete the requested task.
Notes: Passwords are contained in the user_readme.txt.
take approximately 5 minutes to complete.
Subsequent tasks may require the completion of this task. This task should
Task 7
you are asked to create a custom QoS profile to prioritize the traffic on the phoenix-VLAN segment and limit the rate of ingress traffic.
You need to:
* Create a custom QoS profile for the phoenix-VLAN using the following configuration detail:
* Apply the profile on the 'phoenix-VLAN' segment
Complete the requested task.
Notes: Passwords are contained in the user_readme.txt.
take approximately 5 minutes to complete.
Subsequent tasks may require the completion of this task. This task should
正解：
See the Explanation part of the Complete Solution and step by step instructions Explanation:
To create a custom QoS profile to prioritize the traffic on the phoenix-VLAN segment and limit the rate of ingress traffic, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments > Switching Profiles and click Add Switching Profile. Select QoS as the profile type.
Enter a name and an optional description for the QoS profile, such as phoenix-QoS.
In the Mode section, select Untrusted as the mode from the drop-down menu. This will allow you to set a custom DSCP value for the outbound IP header of the traffic on the segment.
In the Priority section, enter 46 as the DSCP value. This will mark the traffic with Expedited Forwarding (EF) per-hop behavior, which is typically used for high-priority applications such as voice or video.
In the Class of Service section, enter 5 as the CoS value. This will map the DSCP value to a CoS value that can be used by VLAN-based logical ports or physical switches to prioritize the traffic.
In the Ingress section, enter 1000000 as the Average Bandwidth in Kbps. This will limit the rate of inbound traffic from the VMs to the logical network to 1 Mbps.
Optionally, you can also configure Peak Bandwidth and Burst Size settings for the ingress traffic, which will allow some burst traffic above the average bandwidth limit for a short duration.
Click Save to create the QoS profile.
Navigate to Networking > Segments and select the phoenix-VLAN segment that you want to apply the QoS profile to.
Click Actions > Apply Profile and select phoenix-QoS as the switching profile that you want to apply to the segment.
Click Apply to apply the profile to the segment.
You have successfully created a custom QoS profile and applied it to the phoenix-VLAN segment.
To create a custom QoS profile to prioritize the traffic on the phoenix-VLAN segment and limit the rate of ingress traffic, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments > Switching Profiles and click Add Switching Profile. Select QoS as the profile type.
Enter a name and an optional description for the QoS profile, such as phoenix-QoS.
In the Mode section, select Untrusted as the mode from the drop-down menu. This will allow you to set a custom DSCP value for the outbound IP header of the traffic on the segment.
In the Priority section, enter 46 as the DSCP value. This will mark the traffic with Expedited Forwarding (EF) per-hop behavior, which is typically used for high-priority applications such as voice or video.
In the Class of Service section, enter 5 as the CoS value. This will map the DSCP value to a CoS value that can be used by VLAN-based logical ports or physical switches to prioritize the traffic.
In the Ingress section, enter 1000000 as the Average Bandwidth in Kbps. This will limit the rate of inbound traffic from the VMs to the logical network to 1 Mbps.
Optionally, you can also configure Peak Bandwidth and Burst Size settings for the ingress traffic, which will allow some burst traffic above the average bandwidth limit for a short duration.
Click Save to create the QoS profile.
Navigate to Networking > Segments and select the phoenix-VLAN segment that you want to apply the QoS profile to.
Click Actions > Apply Profile and select phoenix-QoS as the switching profile that you want to apply to the segment.
Click Apply to apply the profile to the segment.
You have successfully created a custom QoS profile and applied it to the phoenix-VLAN segment.
SIMULATION
Task 12
An issue with the Tampa web servers has been reported. You would like to replicate and redirect the web traffic to a network monitoring tool outside Of the NSX-T environment to further analyze the traffic.
You are asked to configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using this detail:
Complete the requested configuration.
Notes: Passwords are contained in the user_readme.txt. This task is not dependent on other tasks. This task should take approximately 10 minutes to complete.
Task 12
An issue with the Tampa web servers has been reported. You would like to replicate and redirect the web traffic to a network monitoring tool outside Of the NSX-T environment to further analyze the traffic.
You are asked to configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using this detail:
Complete the requested configuration.
Notes: Passwords are contained in the user_readme.txt. This task is not dependent on other tasks. This task should take approximately 10 minutes to complete.
正解：
See the Explanation part of the Complete Solution and step by step instructions Explanation:
To configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments and select the Tampa web overlay segment that you want to replicate the traffic from. For example, select Web-01 segment that you created in Task 2.
Click Port Mirroring > Set > Add Session and enter a name and an optional description for the port mirroring session. For example, enter Tampa-Web-Monitoring.
In the Direction section, select Bi-directional as the direction from the drop-down menu. This will replicate both ingress and egress traffic from the source to the destination.
In the Source section, click Set and select the VMs or logical ports that you want to use as the source of the traffic. For example, select Web-VM-01 and Web-VM-02 as the source VMs. Click Apply.
In the Destination section, click Set and select Remote L3 SPAN as the destination type from the drop-down menu. This will allow you to replicate the traffic to a remote destination outside of the NSX-T environment.
Enter the IP address of the destination device where you have installed the network monitoring software, such as 10.10.10.200.
Select an existing service profile from the drop-down menu or create a new one by clicking New Service Profile. A service profile defines the encapsulation type and other parameters for the replicated traffic.
Optionally, you can configure advanced settings such as TCP/IP stack, snap length, etc., for the port mirroring session.
Click Save and then Close to create the port mirroring session.
You have successfully configured traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using NSX-T Manager UI.
To configure traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic, you need to follow these steps:
Log in to the NSX Manager UI with admin credentials. The default URL is https://<nsx-manager-ip-address>.
Navigate to Networking > Segments and select the Tampa web overlay segment that you want to replicate the traffic from. For example, select Web-01 segment that you created in Task 2.
Click Port Mirroring > Set > Add Session and enter a name and an optional description for the port mirroring session. For example, enter Tampa-Web-Monitoring.
In the Direction section, select Bi-directional as the direction from the drop-down menu. This will replicate both ingress and egress traffic from the source to the destination.
In the Source section, click Set and select the VMs or logical ports that you want to use as the source of the traffic. For example, select Web-VM-01 and Web-VM-02 as the source VMs. Click Apply.
In the Destination section, click Set and select Remote L3 SPAN as the destination type from the drop-down menu. This will allow you to replicate the traffic to a remote destination outside of the NSX-T environment.
Enter the IP address of the destination device where you have installed the network monitoring software, such as 10.10.10.200.
Select an existing service profile from the drop-down menu or create a new one by clicking New Service Profile. A service profile defines the encapsulation type and other parameters for the replicated traffic.
Optionally, you can configure advanced settings such as TCP/IP stack, snap length, etc., for the port mirroring session.
Click Save and then Close to create the port mirroring session.
You have successfully configured traffic replication to the monitoring software for your Tampa web overlay segments with bi-directional traffic using NSX-T Manager UI.