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To integrate NSX Manager with LDAP to better control NSX administrators’ roles and responsibilities, you need to follow these steps:

Log in to the NSX Manager UI with admin credentials. The default URL is https:// .

Navigate to System > User Management > LDAP and click Add Identity Source.

Enter a name for the identity source, such as corp.local.

Enter the domain name of your Active Directory server, such as DC=corp,DC=local.

Select Active Directory over LDAP as the type from the drop-down menu.

Click Set to configure LDAP servers. You can add up to three LDAP servers for failover support, to each domain.

Enter the hostname or IP address of your LDAP server, such as corpdcserver.corp.local.

Select LDAP as the protocol from the drop-down menu.

Enter the port number for the LDAP server, such as 389.

Click Connection Status to test the connection to the LDAP server. If successful, you will see a green check mark and a message saying “Connection successful”.

Optionally, you can enable StartTLS to use encryption for the LDAP connection. To do this, toggle the Use StartTLS button and enter the certificate of the LDAP server in PEM format in the text box below.

Click Save to add the LDAP server.

Repeat steps 6 to 12 to add more LDAP servers if needed.

Enter the bind entry user name and password for the LDAP server, such as Administrator@corp.local and VMware1!.

Click Save to create the identity source.

Navigate to System > User Management > Users and Roles and click Add Role Assignment for LDAP.

Select corp.local as the domain from the drop-down menu.

Enter nsx-admin@corp.local in the search box and select it from the list that appears.

Select Enterprise Admin as the role from the drop-down menu.

Click Save to assign the role to the user.

You have successfully integrated NSX Manager with LDAP and configured nsx-admin@corp.local Active Directory account as an Enterprise Admin access role.

To troubleshoot the bridge configuration and restore access to the application, you need to follow these steps:

Log in to the NSX Manager UI with admin credentials. The default URL is https:// .

Navigate to Networking > Segments and select the overlay segment that is bridged to the VLAN-backed port group. For example, select Web-01 segment that you created in Task 2.

Click Bridge > Set and verify the configuration details of the bridge. Check for any discrepancies or errors in the parameters such as bridge name, bridge ID, VLAN ID, edge node, etc.

If you find any configuration errors, click Edit and modify the parameters accordingly. Click Save to apply the changes.

If you do not find any configuration errors, check the connectivity and firewall rules between the overlay segment and the VLAN-backed port group. You can use ping or traceroute commands from the NSX Edge CLI or the vSphere Web Client to test the connectivity. You can also use show service bridge command to check the status of the bridge service on the NSX Edge.

If you find any connectivity or firewall issues, resolve them by adjusting the network settings or firewall rules on the NSX Edge or the vSphere Distributed Switch.

After resolving the issues, verify that the bridge is functioning and the Bridge-VM is responding to ICMP requests from the main console.You can also check the MAC addresses learned by the bridge on both sides of the network using show service bridge mac command on the NSX Edge CLI.

To run the GET call in the API using Postman and save the output to the desktop to a text file called API.txt, you need to follow these steps:

Open Postman and create a new request tab. Select GET as the method from the drop-down menu.

Enter the URL of the NSX-T Policy API endpoint for retrieving the BGP routing table, such as https:// /policy/api/v1/infra/tier-0s/vmc/routing-table?enforcement_point_path=/infra/sites/default/enforcement-points/vmc-enforcementpoint

Click the Authorization tab and select Basic Auth as the type from the drop-down menu. Enter your NSX-T username and password in the Username and Password fields, such as admin and VMware1!.

Click Send to execute the request and view the response in the Body tab. You should see a JSON object with the BGP routing table information, such as routes, next hops, prefixes, etc.

Click Save Response and select Save to a file from the drop-down menu. Enter API.txt as the file name and choose Desktop as the location. Click Save to save the output to your desktop.

You have successfully run the GET call in the API using Postman and saved the output to your desktop to a text file called API.txt.

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:// .

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.