Discuss VMware 6V0-21.25 Exam Topic 17 Question 6

Which of the following are true regarding Antrea? (Select all that apply)

AAntrea Agent runs on every Worker Node

BAntrea integration allows support of mixed rules of Virtual Machines and Kubernetes objects

CAntrea Agent computes NetworkPolicies from K8s and publishes the results to the Antrea Controller

DAntrea Agent runs on every node of the management cluster

Suggested Answer: A, B

Antrea is VMware's Kubernetes-native Container Network Interface (CNI) utilized for micro-segmenting container pods.

Option A is True: Architecturally, Antrea deploys an antrea-agent component on every single Kubernetes Worker Node (typically as a DaemonSet). This agent is responsible for programming the Open vSwitch (OVS) datapath on that specific node to enforce pod routing and security policies.

Option B is True: A massive advantage of integrating Antrea with vDefend (NSX) is unified security. The vDefend management plane synchronizes Kubernetes inventory (Pods, Namespaces). This allows security administrators to write 'mixed' Distributed Firewall rules within a single policy framework---for example, permitting traffic from a traditional Virtual Machine (e.g., a DB server) directly to a Kubernetes Pod (e.g., a Web frontend) using dynamic tagging.

(Option C is False because the flow is reversed: the Controller computes the policies and pushes them down to the Agents. Option D is False because data plane agents run on worker/compute nodes, not the management cluster).

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26 comments · newest first

Leota 3 days ago

I’m not sure about D, isn’t it just for worker nodes?

Julian 8 days ago

B seems correct too, mixed rules are essential.

Shalon 13 days ago

Agreed, A is a must for worker nodes.

Leota 18 days ago

I think A and C are definitely true.

Pearly 23 days ago

So, A, B, and C are the ones to select.

Tarra 28 days ago

Yeah, I think D is false. Only Worker Nodes run the Agent.

Tran 1 month ago

Right, D feels off. Management cluster is different.

Lorean 1 month ago

I’m not sure about D. Isn’t it only on Worker Nodes?

Portia 1 month ago

C seems right too. The Agent must compute and publish policies.

Lenny 2 months ago

Definitely B. It helps manage both VMs and K8s seamlessly.

Pearly 2 months ago

B is also true. Mixed rules are crucial for flexibility.

Tran 2 months ago

Agreed, A makes sense. It’s essential for network policies.

Tarra 2 months ago

I think A is true. Antrea Agent needs to run on every Worker Node.

Ronnie 2 months ago

I think all of these are true, but I need to double-check!

Henriette 2 months ago

Wait, D) seems off, I thought it only runs on worker nodes?

Ligia 3 months ago

C) is correct, the Agent does compute NetworkPolicies.

Ernestine 3 months ago

Totally agree with B), it's great for mixed environments!

Pura 3 months ago

A) is true, Antrea Agent does run on every Worker Node.

Sage 3 months ago

I practiced a similar question, and I think options A and C are correct, but I'm hesitant about D.

Marguerita 3 months ago

I feel like the Antrea Agent computes NetworkPolicies, but I can't recall if it publishes them to the Controller or not.

Clorinda 4 months ago

I remember something about Antrea supporting both VMs and K8s objects, so I think option B could be true.

Apolonia 4 months ago

I think Antrea Agent definitely runs on every Worker Node, but I'm not sure about the management cluster part.

Izetta 4 months ago

I'm a bit confused about option D; I thought the Agent was only on worker nodes, not the management cluster.

Elinore 5 months ago

I feel like I've seen a question about NetworkPolicies and Antrea before, so I think C is correct, but I can't recall the details.

Wilda 6 months ago

I remember something about Antrea integrating with both VMs and Kubernetes, so I think option B is true.

Sarah 6 months ago

I think Antrea Agent definitely runs on every Worker Node, but I'm not sure about the management cluster part.

VMware 6V0-21.25 Exam - Topic 17 Question 6 Discussion