Free 2022 Nokia Certification 4A0-N01 dumps are available on Google Drive shared by ActualVCE
Welcome to download the newest ActualVCE 4A0-N01 PDF dumps: https://www.actualvce.com/Nokia/4A0-N01-valid-vce-dumps.html ( 65 Q&As)
Nuage Networks 4A0-N01 Exam Topics:
| Section | Objectives |
|---|---|
| Datacenter Network Architecture | -Introduction to cloud computing and SDN -Virtualization in the datacenter -Networking in the datacenter -The Nuage Networks datacenter |
| Beyond VCS | -Cloud orchestration overview -CMS integration -OpenStack Integration -VMware vCloud Integration -Kubernetes and RedHat OpenShift Integration - Network Function Virtualization and the Nokia Telco Cloud |
| Use Cases | -Standard Layer 3 domain -Security policies - Forwarding policies and service chaining - Layer 2 domain -Backhaul VPLS -Datacenter interconnection -Shared IP addresses for public domain access -VXLAN Gateway -QoS and statistics policies -Multicast in the underlay -Virtual machine (VM) migration |
| Product Introduction | -Nuage Networks product portfolio introduction - Nuage Networks Virtualized Services Directory (VSD) - Nuage Networks Virtualized Services Controller (VSC) and Virtual Routing and Switching (VRS) - Nuage Networks 7850 Virtualized Services Gateway and VRS Gateway -IP Fabric Leaf and Spine |
Nuage Networks 4A0-N01 Exam Certification Details:
| Passing Score | 80% |
| Exam Price | $125 USD |
| Number of Questions | 40 |
| Exam Name | Nuage Networks Virtualized Cloud Services (VCS) Fundamentals |
| Sample Questions | Nuage Networks 4A0-N01 Sample Questions |
| Exam Code | 4A0-N01 VCS Fundamentals |
| Exam Registration | PEARSON VUE |
| Recommended Training | Course (TTP36005) Course Material |
| Duration | 90 minutes |
NEW QUESTION 15
What information is included in the VTEP (virtual tunnel endpoint) forwarding table?
- A. The remote VM MAC addresses, the VXLAN ID (VNI) and the remote VTEP.
- B. The remote VM IP addresses, the VXLAN ID (VNI) and the remote VTEP.
- C. The remote VM IP addresses, the VXLAN ID (VNI) and the local VTEP.
- D. The remote VM MAC addresses, the VXLAN ID (VNI) and the local VTEP.
Answer: B
Explanation:
Explanation
IP address is the remote VTEP IP address or the IP Multicast group address
NEW QUESTION 16
What does VSD stand for?
- A. Virtualized Services Description
- B. Virtualized Services Domain
- C. Virtualized Services Directory
- D. Virtualized Services Definition
Answer: C
Explanation:
Nuage Virtual Service Directory (VSD)
NEW QUESTION 17
What impact does server virtualization have on a traditional datacenter network?
- A. Traditional network configuration involves manual interaction, which cannot keep up with the dynamic reallocation of compute resources to virtual machines.
- B. Traffic between the virtual machines must be carried in the overlay network, which is not supported by a traditional datacenter network.
- C. Server virtualization requires a software upgrade of the network devices (for example, TOR/EOR switch, leaf and spine routers) in a traditional datacenter network.
- D. Server virtualization requires a hardware upgrade of the network devices (for example, TOR/EOR switch, leaf and spine routers) in a traditional datacenter network.
Answer: C
NEW QUESTION 18
Which domain can be extended to a 7750 DCI by GRE tunnels?
- A. An unmanaged L2 domain.
- B. An L3 domain.
- C. A subnet within an L3 domain.
- D. A managed L2 domain.
Answer: B
NEW QUESTION 19
What benefits does virtualization bring to a data center?
- A. More processing power, memory and disk space.
- B. Mobility, flexibility, and better resource utilization.
- C. Higher bandwidth, control plane simplification and reduced forwarding tables.
- D. Multitasking with prioritized process scheduling.
Answer: A
Explanation:
Explanation/Reference:
Reference: https://www.paessler.com/it-explained/virtualization
NEW QUESTION 20
Which of the following is NOT a goal of NFV?
- A. Efficiency through automation
- B. Reduce equipment cost
- C. Increase network bandwidth
- D. Faster time-to-market for new services
Answer: D
NEW QUESTION 21
Which statement correctly describes cloud computing?
- A. Services are statically provisioned by a cloud service provider.
- B. Services are offered as needed through the Internet.
- C. SDN is the key enabler for cloud computing.
- D. It provides convenient, permanent network access to a shared pool of computing resources.
Answer: D
Explanation:
Explanation
Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of
configurable computing resources
NEW QUESTION 22
What is the function of a Virtualized Services Gateway (VSG)?
- A. To interconnect multiple data centers.
- B. To extend a data center to the internet.
- C. To interconnect a VLAN network with a VXLAN network.
- D. To enable MPLS over GRE tunneling
Answer: C
NEW QUESTION 23
Which two elements of the Nuage Networks VCS Solution act respectively as the control and data plane of a virtual router?
- A. VSC and VSG
- B. VSD and VSC
- C. VSC and VRS
- D. VSD and VSG
Answer: C
Explanation:
Reference:
https://www.nuagenetworks.net/wp-content/uploads/2020/06/Nuage_Networks_VSP_Data_Sheet_EN.pdf
NEW QUESTION 24
What function is NOT supported on the Nuage 7850 VSG?
- A. Cloud orchestration
- B. Hardware VXLAN/VLAN gateway
- C. VSC functionality
- D. Top of Rack switch/Leaf router
Answer: A
NEW QUESTION 25
If we compare a Nuage Virtual Service Node to a physical service router, which module is VSC mapped to?
- A. Line card
- B. CPU module
- C. Internal clock
- D. Switch fabric
Answer: D
Explanation:
The switching fabric is independent of the bus technology and infrastructure used to move data between nodes and also separate from the router. The term is sometimes used to mean collectively all switching hardware and software in a network.
NEW QUESTION 26
What statement is TRUE regarding a redundant redirection target?
- A. We can associated at maximum 2 vPorts with a redundant redirection target.
- B. A redundant redirection target can have only 1 virtual IP.
- C. By default, high availability is enabled for all redirection target.
- D. Traffic will be redirected to all of the vPorts within a redundant redirection target.
Answer: D
NEW QUESTION 27
What statement is TRUE regarding the security policies provided by Nuage VCS?
- A. Each policy entry has an associated priority that defines the order in which policy entries are evaluated.
- B. The match criteria in security policies can be based on MAC address, IP address and TCP/UDP port number.
- C. Ingress security policy controls the traffic flowing into the virtual machine.
- D. The default ingress security policy allows all traffic to be forwarded.
Answer: B
NEW QUESTION 28
What statement about virtual switches is FALSE?
- A. A virtual switch is typically implemented within the hypervisor so that the network is extended onto the server.
- B. If a virtual switch is not on the hypervisor, all traffic will go out of the physical NIC.
- C. Typically, virtual switches are as capable as physical switches, eg: LAG, hardware-based QoS.
- D. Virtual switches are VLAN capable.
Answer: B
NEW QUESTION 29
What does VSD stand for?
- A. Virtualized Services Description
- B. Virtualized Services Domain
- C. Virtualized Services Directory
- D. Virtualized Services Definition
Answer: C
Explanation:
Explanation/Reference:
Explanation:
Nuage Virtual Service Directory (VSD)
Reference: https://matscloud.blogspot.com/2017/06/nuage-networks-vsp-deep-dive.html
NEW QUESTION 30
To auto-instantiate services on a 7750 DCI, which protocol needs to be enabled between the 7750 SR and VSD?
- A. SNMP
- B. XMPP
- C. Openflow
- D. BGP EVPN
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 31
To auto-instantiate services on a 7750 DCI, which protocol needs to be enabled between the 7750 SR and VSD?
- A. SNMP
- B. XMPP
- C. Openflow
- D. BGP EVPN
Answer: B
NEW QUESTION 32
What statement is TRUE regarding multiple virtual IP addresses assigned to a single vPort?
- A. The virtual IP addresses can be in a different subnet than the VM interface IP address.
- B. Every virtual IP address must be associated with a virtual MAC, which differs from the VM interface
MAC address. - C. One of the virtual IP addresses can be the same as the VM interface IP address.
- D. All virtual IP addresses of a vPort must be in the same subnet.
Answer: A
Explanation:
Explanation
If you have only one public IP address available, and you want to host multiple servers, use aVIP.
NEW QUESTION 33
What is NOT a service model in cloud computing? (Choose three.)
- A. Cloud as a Service (CaaS)
- B. Infrastructure as a Service (IaaS)
- C. Platform as a Service (PaaS)
- D. Software as a Service (SaaS)
Answer: B,C,D
Explanation:
Reference:
https://www.openintl.com/the-three-service-models-of-cloud-computing/
NEW QUESTION 34
What use case does not apply in virtual machine migration?
- A. Maintenance and upgrading of the servers.
- B. Avoidance of disaster caused by a power outage or hardware failure.
- C. Optimization of East-West traffic flows.
- D. Entry saving by shutting sown under-utilized servers after moving all their VNs.
Answer: C
NEW QUESTION 35
Which two elements of the Nuage VCS solution act respectively as the control and data plane of a virtual router?
- A. VSD and VSC
- B. VSC and VRS
- C. VSD and VSG
- D. VSC and VRG
Answer: B
NEW QUESTION 36
On which Kubernetes node is the Nuage-kube-mon component installed?
- A. On the worker node.
- B. On a dedicated gateway node.
- C. On the master node.
- D. On the network node.
Answer: A
NEW QUESTION 37
When using a VXLAN gateway to connect VLAN-based equipment with VMs inside a VXLAN datacenter, what types of vPorts can be used on the VSD GUI to connect those VLAN-based devices?
- A. Gateway vPort and VM vPort.
- B. VM vPort and host vPort.
- C. Host vPort and bridge vPort.
- D. Bridge vPort and gateway vPort.
Answer: D
NEW QUESTION 38
What statement about floating public IP addresses in the Nuage Networks environment is CORRECT?
- A. NAT is performed for the traffic leaving the enterprise domain and entering the public network.
- B. Once a floating IP is configured on the vPort, the VM will stop using its enterprise private IP address.
- C. There can be more than one floating IP address associated with one vPort.
- D. They are managed by enterprise admin users.
Answer: C
NEW QUESTION 39
......
Tested Material Used To 4A0-N01: https://www.actualvce.com/Nokia/4A0-N01-valid-vce-dumps.html