5V0-41.21 VMware NSX-T Data Center 3.1 Security Questions and Answers

Next Generation Firewalls are capable of analyzing application traffic at Layer 7 of the OSI model. Layer 7 is the Application Layer, which is where the application-level protocols, such as HTTP and FTP, are implemented. Next Generation Firewalls are able to inspect the application traffic and apply rules based on the content of the application-level packets.

For more information on the OSI model and Next Generation Firewalls, please refer to the following resources:

• OSI Model: https://en.wikipedia.org/wiki/OSI_model  • Next Generation Firewalls: https://en.wikipedia.org/wiki/Next-generation_firewall

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-BEDA8D9F-ACBC-42B1-B7F5-FEEF0E0D899C.html)  for more information on configuring dynamic groups.

 In order to block the gambling websites, the security administrator needs to update the URL Analysis Attributes in NSX-T. URL Analysis Attributes are used to control access to web content, and can be configured to deny access to certain web destinations based on domain names or categories.

For more information on URL Analysis Attributes and how to configure them, please refer to the NSX-T Data Center documentation [1]: https://docs.vmware.com/en/VMware-NSX-T-Data-Center/3.0/nsx-t-3.0-url-profile/GUID-F8BA3F3F-4A27-4B4F-8D2A-A013F68E1619.html

1. VMware vCenter Server 7.0 Update 3 Release Notes

https://docs.vmware.com/en/VMware-vSphere/7.0/rn/vsphere-vcenter-server-703-release-notes.html