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Question 123 - NCS-Core discussion

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A consultant is onsite with a customer running Foundation VM (FVM) and discovers that there is no connectivity between the FVM and their laptop. The consultant verifies the following:

* The consultant's laptop and Nutanix nodes are plugged into a flat switch.

* The laptop, switch and nodes are plugged into supported power supplies.

* The laptop network adapters and FVM are configured with their corresponding IP addresses.

What is the cause for the connectivity failure to the FVM?

A.
The switch is not plugged into the power supply.
Answers
A.
The switch is not plugged into the power supply.
B.
Desktop Firewall is blocking ping requests.
Answers
B.
Desktop Firewall is blocking ping requests.
C.
Network cables are not connected.
Answers
C.
Network cables are not connected.
D.
Laptop WiFi configured to use DHCP.
Answers
D.
Laptop WiFi configured to use DHCP.
Suggested answer: B

Explanation:

If there is no connectivity between the Foundation VM (FVM) and the consultant's laptop despite all devices being properly powered and correctly configured, the likely cause is the desktop firewall on the consultant's laptop blocking ping requests. This is a common issue that can prevent communication over the network even when all other network configurations are correct. The consultant should check the firewall settings and allow the necessary permissions for network communications to establish connectivity.

Reference: Nutanix Network Troubleshooting Guide, Nutanix Installation and Configuration Documentation.

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asked 23/09/2024
Venkat Burri
43 questions
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