Download Nuage Networks Virtualized Network Services (VNS) Fundamentals.4A0-N02.CertKiller.2019-11-14.24q.tqb
| Vendor: | Nuage Networks |
| Exam Code: | 4A0-N02 |
| Exam Name: | Nuage Networks Virtualized Network Services (VNS) Fundamentals |
| Date: | Nov 14, 2019 |
| File Size: | 300 KB |
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Demo Questions
Question 1
Which of the following is true regarding the IPsec VPN between the NSGs?
- It encrypts and encapsulates the VXLAN traffic.
- The key for IPsec needs be manually configured on NSGs and must match each other.
- The IPsec tunnel can be directly terminated by VRS in a data center.
- To have IPsec VPN, an encryption function needs to be enabled at each individual NSG.
Correct answer: C
Question 2
Which of the following is true regarding the VLAN-based VPN on Nuage Networks NSG?
- The NSGs use OpenFlow to exchange routing information between each other.
- The NSGs use VXLAN to exchange routing information between each other.
- The NSGs forward overlay traffic between each other by using an OpenFlow tunnel.
- The NSGs forward overlay traffic between each other by using a VXLAN tunnel.
Correct answer: D
Question 3
Which of the following is false regarding overlay solutions?
- An ‘overlay network’ is a virtual abstraction built on top of an existing physical network.
- Both VXLAN and TRILL are host-centric overlay solutions.
- Nuage Networks VNS uses a VXLAN-based overlay solution.
- Overlay networks are totally transparent to their physical underlay network.
Correct answer: B
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