매달, 우리는 1000명 이상의 사람들이 시험 준비를 잘하고 시험을 잘 통과할 수 있도록 도와줍니다.
Advanced Deploy VMware NSX-T Data Center 3.x 온라인 연습
최종 업데이트 시간: 2024년11월08일
당신은 온라인 연습 문제를 통해 VMware 3V0-41.22 시험지식에 대해 자신이 어떻게 알고 있는지 파악한 후 시험 참가 신청 여부를 결정할 수 있다.
시험을 100% 합격하고 시험 준비 시간을 35% 절약하기를 바라며 3V0-41.22 덤프 (최신 실제 시험 문제)를 사용 선택하여 현재 최신 16개의 시험 문제와 답을 포함하십시오.
정답: To enable logging for the production NSX-T environment, you need to follow these steps:
- Verify via putty with SSH that the administrator can connect to all NSX-Transport Nodes. You can use the credentials identified in Putty (admin) to log in to each transport node. For example, you can use the following command to connect to the sfo01w01en01 edge transport node: ssh admin@sfo01w01en01. You should see a welcome message and a prompt to enter commands.
- Verify that there is no current active logging enabled by reviewing that directory is empty -/var/log/syslog-. You can use the ls command to list the files in the /var/log/syslog directory. For example, you can use the following command to check the sfo01w01en01 edge transport node: ls /var/log/syslog. You should see an empty output if there is no active logging enabled.
- Enable NSX Manager Cluster logging. You can use the search_web("NSX Manager Cluster logging configuration")tool to find some information on how to configure remote logging for NSX Manager Cluster. One of the results is NSX-T Syslog Configuration Revisited - vDives, which provides the following steps:
- Navigate to System > Fabric > Profiles > Node Profiles then select All NSX Nodes then under Syslog Servers click +ADD
- Enter the IP or FQDN of the syslog server, the Port and Protocol and the desired Log Level then click ADD
- Select multiple configuration choices that could be appropriate success criteria. You can use the search_web("NSX-T logging success criteria")tool to find some information on how to verify and troubleshoot logging for NSX-T.
Some of the possible success criteria are:
- The syslog server receives log messages from all NSX nodes
- The log messages contain relevant information such as timestamp, hostname, facility, severity,
message ID, and message content
- The log messages are formatted and filtered according to the configured settings
- The log messages are encrypted and authenticated if using secure protocols such as TLS or LI-TLS
- Enable NSX Edge Node logging. You can use the search_web("NSX Edge Node logging configuration")tool to find some information on how to configure remote logging for NSX Edge Node. One of the results is Configure Remote Logging - VMware Docs, which provides the following steps:
- Run the following command to configure a log server and the types of messages to send to the log server. Multiple facilities or message IDs can be specified as a comma delimited list, without spaces.
set logging-server <hostname-or-ip-address [:port]> proto <proto> level <level> [facility <facility>] [messageid <messageid>] [serverca <filename>] [clientca <filename>] [certificate <filename>] [key <filename>] [structured-data <structured-data>]
- Validate logs are generated on each selected appliance by reviewing the "/var/log/syslog”. You can use thecatortailcommands to view the contents of the /var/log/syslog file on each appliance. For example, you can use the following command to view the last 10 lines of the sfo01w01en01 edge transport node:tail -n 10 /var/log/syslog. You should see log messages similar to this:
2023-04-06T12:34:56+00:00 sfo01w01en01 user.info nsx-edge[1234]: 2023-04-06T12:34:56Z nsx-edge[1234]: INFO: [nsx@6876 comp="nsx-edge" subcomp="nsx-edge" level="INFO" security="False"] Message from nsx-edge
You have successfully enabled logging for the production NSX-T environment.
정답: 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.
정답: To prepare a VMware NSX-T Data Center ESXi compute cluster infrastructure, 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 System > Fabric > Profiles > Transport Node Profiles and click Add Profile.
- Enter a name and an optional description for the transport node profile.
- In the Host Switches section, click Set and select N-VDS as the host switch type.
- Enter a name for the N-VDS switch and select the mode as Standard or Enhanced Datapath, depending on your requirements.
- Select the transport zones that you want to associate with the N-VDS switch. You can select one overlay transport zone and one or more VLAN transport zones.
- Select an uplink profile from the drop-down menu or create a custom one by clicking New Uplink Profile.
- In the IP Assignment section, select Use IP Pool and choose an existing IP pool from the drop-down menu or create a new one by clicking New IP Pool.
- In the Physical NICs section, map the uplinks to the physical NICs on the host. For example, map Uplink 1 to vmnic2 and Uplink 2 to vmnic3.
- Click Apply and then click Save to create the transport node profile.
- Navigate to System > Fabric > Nodes > Host Transport Nodes and click Add Host Transport Node.
- Select vCenter Server as the compute manager and select the cluster that contains the two ESXi servers that you want to prepare for NSX-T overlay and VLAN use.
- Select the transport node profile that you created in the previous steps and click Next.
- Review the configuration summary and click Finish to start the preparation process.
The preparation process may take some time to complete. You can monitor the progress and status of the host transport nodes on the Host Transport Nodes page. Once the preparation is complete, you will see two host transport nodes with a green status icon and a Connected state. You have successfully prepared a VMware NSX-T Data Center ESXi compute cluster infrastructure using a transport node profile