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Juniper JN0-1302 Exam Certification Details:
| Number of Questions | 65 |
| Exam Code | JN0-1302 JNCDS-DC |
| Exam Price | $300 USD |
| Exam Registration | PEARSON VUE |
| Recommended Training | Juniper Networks Design - Data Center (JND-DC) |
| Duration | 90 minutes |
| Sample Questions | Juniper JN0-1302 Sample Questions |
| Exam Name | Data Center Design Specialist |
| Passing Score | Variable (60-70% Approx.) |
NEW QUESTION 46
You are designing an EVPN/VXLAN network and want to ensure that latency between VMs on the same host is as low as possible for both Layer 2 and Layer 3 traffic.
Which two design choices will accomplish this task? (Choose two.)
- A. Configure spine nodes as VXLAN Layer 3 gateways
- B. Configure leaf nodes as VXLAN Layer 3 gateways
- C. Configure leaf nodes as VXLAN Layer 2 gateways
- D. Configure spine nodes as VXLAN Layer 2 gateways
Answer: A,C
NEW QUESTION 47
You must include high availability features when designing part of a data center Every network device in this part of the data center only has one routing engine Which high availability feature should you use in this scenario?
- A. GRES
- B. NSB
- C. graceful restart
- D. NSR
Answer: B
NEW QUESTION 48
You are designing an EVPN/VXLAN network and want to ensure that latency between VMs on the same host is as low as possible for both Layer 2 and Layer 3 traffic.
Which two design choices will accomplish this task? (Choose two.)
- A. Configure leaf nodes as VXLAN Layer 2 gateways
- B. Configure spine nodes as VXLAN Layer 3 gateways
- C. Configure leaf nodes as VXLAN Layer 3 gateways
- D. Configure spine nodes as VXLAN Layer 2 gateways
Answer: B,D
NEW QUESTION 49
You are asked to design a solution for your data center EVPN/VXLAN fabric that will allow connectivity for all of your service platforms, such as firewalls and load balancers into a dedicated pair of border leaf devices Which three Juniper Networks platforms would support this requirement? (Choose three )
- A. QFX5120 Series
- B. 0MX Series
- C. EX4300-MP Series
- D. SRX Series
- E. QFX10000 Series
Answer: C,D,E
NEW QUESTION 50
Your company is deploying a private cloud based on OpenStack and has selected Contrail Networking as their SDN controller. The data center supporting this private cloud will use an IP fabric architecture consisting of QFX Series switches and MX Series routers.
Which two statements are true in this scenario? (Choose two )
- A. All vRouters maintain identical forwarding tables for all virtual networks.
- B. Spine and leaf devices may contain per-tenant MAC and IP addresses
- C. SDN Gateway devices may contain per-tenant MAC and IP addresses
- D. Each vRouter maintains separate forwarding tables for various virtual networks
Answer: C,D
NEW QUESTION 51
You are asked to propose a solution to interconnect two remote data centers over the Internet The traffic that will be traversing this connection is very sensitive and must be encrypted between the two sites In this scenario, which solution should you propose?
- A. IPsec VPN
- B. MPLS Layer 3 VPN
- C. GRE
- D. EVPN
Answer: D
NEW QUESTION 52
You are asked to create an underlay network that will scale from a small system to a large system and can be integrated into a Contrail solution In this scenario, which protocol satisfies these requirements'5
- A. EVPN
- B. BGP
- C. MPLS
- D. VXLAN
Answer: C
NEW QUESTION 53
You have a heavily virtualized environment in which all of your virtual machines are hosted on a few large, shared servers. For security reasons, you must restrict inter-VM traffic and only allow traffic that complies with your security policies.
Which two technologies would you use to restrict inter-VM traffic? (Choose two.)
- A. URL filtering
- B. security intelligence
- C. VLAN
- D. vSRX
Answer: C,D
NEW QUESTION 54
Which statement about a Virtual Chassis deployment is correct?
- A. A Virtual Chassis uses Spanning Tree Protocol between individual member switches
- B. All member switches must be running the same Junos version.
- C. A Virtual Chassis can include switches mounted in multiple different racks.
- D. A Virtual Chassis can interconnect as many as 20 switches to form a single virtual device.
Answer: D
NEW QUESTION 55
Which three statements about Contrail Networking are true? (Choose three.)
- A. It is used to virtualize and program networks.
- B. It is used to virtualize and program compute.
- C. It is used to create distributed cloud storage.
- D. It is used to program physical network functions.
- E. It is used to service chain network functions.
Answer: A,C,E
NEW QUESTION 56
Which two statements describe CoS? (Choose two.)
- A. CoS can be used to differentiate traffic for different customers.
- B. CoS does not create additional bandwidth.
- C. CoS creates an end-to-end guaranteed bandwidth reservation
- D. CoS does not protect sensitive traffic flows
Answer: A,B
NEW QUESTION 57
You are deploying a new data center fabric to support virtualized systems. As part of the deployment, you must monitor server utilization of the hosts In this scenario, which Juniper Networks product would satisfy this requirement?
- A. Junos Space Security Director
- B. Contrail Insights
- C. Platform Contrail Networking
- D. Junos Space Network Management
Answer: B
NEW QUESTION 58
You want to design a networking solution for your data center that relies on dynamic service chaining of virtual services and network functions rather than relying on standalone physical appliances to host those services In this scenario, which solution should you consider?
- A. ATP
- B. MPLS
- C. NFV
- D. VXLAN
Answer: B
NEW QUESTION 59
Which protocol is used to exchange control information between the participating multichassis LAG (MC-LAG) peers?
- A. OSPF
- B. BGP
- C. VCCP
- D. ICCP
Answer: D
NEW QUESTION 60
Exhibit.
Which two statements about the redundancy design shown in the exhibit are true? (Choose two )
- A. Anycast IP addressing is in use
- B. User traffic must be policy-routed to the active data center
- C. Inter-server traffic must use an alternate IP address
- D. Multicast IP addressing is in use
Answer: A,C
NEW QUESTION 61
You are designing a large IP fabric and must determine if you should use IBGP or EBGP to signal your underlay Which statement is correct in this scenario?
- A. IBGP will allow your network to scale to larger device numbers.
- B. EBGP will require that an IGP is also configured
- C. IBGP will require a full mesh on all devices
- D. EBGP will require more BGP neighbors per device.
Answer: A
NEW QUESTION 62
You are inspecting a small data center your company just purchased You notice several blank panels and cable management system components in a storage room that are not installed on the equipment racks In this scenario, which two statements would you include in your inspection report? (Choose two.)
- A. The blank panels were removed to improve cooling air flow through the racks.
- B. The cable management system should be installed as soon as possible
- C. The blank panels should be installed as soon as possible
- D. The cable management system function is cosmetic only and is not necessary.
Answer: A,D
NEW QUESTION 63
You are designing a new Data Center Interconnect (DCI) that will be MPLS-based where the PE routers need to learn local and remote MAC addresses In this scenario, which two CXI deployment methodologies satisfy this requirement? (Choose two)
- A. BGP Layer 2 VPNs
- B. VPLS
- C. EVPN
- D. LDP Layer 2 circuits
Answer: C,D
NEW QUESTION 64
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