Free 4A0-N02 Exam Braindumps

Please, refer to the diagram. If the two VMs are on the same subnet, what is MAC address X4?

1. A. X4 = MAC1
2. B. X4 = MAC4
3. C. X4 = MAC11
4. D. X4 = MAC12

Correct Answer: B

Which of the following is false regarding overlay solutions?

1. A. An ‘overlay network’ is a virtual abstraction built on top of an existing physical network.
2. B. Both VXLAN and TRILL are host-centric overlay solutions.
3. C. Nuage Networks VNS uses a VXLAN-based overlay solution.
4. D. Overlay networks are totally transparent to their physical underlay network.

Correct Answer: B

Which of the following is true regarding the IPsec VPN between the NSGs?

1. A. It encrypts and encapsulates the VXLAN traffic.
2. B. The key for IPsec needs be manually configured on NSGs and must match each other.
3. C. The IPsec tunnel can be directly terminated by VRS in a data center.
4. D. To have IPsec VPN, an encryption function needs to be enabled at each individual NSG.

Correct Answer: C

Which of the following is NOT a function of Nuage Networks VNS?

1. A. Automation of the enterprise WAN
2. B. Virtualization of the branch office CPE
3. C. Orchestration of cloud networks
4. D. Providing unified policy across the data center and enterprise WAN

Correct Answer: C

Which of the following is FALSE regarding VNS bootstrapping?

1. A. The bootstrapping configuration templates on VSD ensures NSG configuration conformance.
2. B. NSG is ready for dispatch without prior configuration.
3. C. It solves the problem of site CPE activation without having to send a skilled technician on site.
4. D. NSG exchanges the plain text proprietary bootstrap protocol with VSD.

Correct Answer: D