Exam 3V0-21.21 topic 1 question 72 discussion

“Isolation prevents snooping” . Page 69 of the security guide : https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-703-security-guide.pdf (working link)

Is talking about secure interfaces, points to PVLAN. B can be the option if the question is about applications

Isolation prevents snooping. https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-70-security-guide.pdf

Changed to D, agree with the others.

I don`t think auditing your interfaces will prevent snooping. It might just let you know who could be the potential suspect in case of emergency situation. But, using PVLANs sounds like the best option here, as it might prevent unauthorized access.

For me it's A - Security (NFR) D - Administrative functions (FR)

D for me. For example: "Your ESXi host uses several networks. Use appropriate security measures for each network, and isolate traffic for specific applications and functions. For example, ensure that VMware vSphere vMotion traffic does not travel over networks where virtual machines are located. Isolation prevents snooping. Having separate networks is also recommended for performance reasons. https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-esxi-vcenter-server-70-security- guide.pdf

Isolation of Network traffic is essential to a secure vSphere environment. Isolation prevents snooping So D for me