Released Juniper JN0-1302 Updated Questions PDF
JN0-1302 Dumps and Practice Test (98 Exam Questions)
Juniper JN0-1302 Exam Certification Details:
| Sample Questions | Juniper JN0-1302 Sample Questions |
| Duration | 90 minutes |
| Exam Name | Data Center Design Specialist |
| Number of Questions | 65 |
| Exam Registration | PEARSON VUE |
NEW QUESTION 15
You want to encapsulate Layer 2 frames for transport across a Layer 3 network.
Which three methods are supported by Juniper Networks to accomplish this task? (Choose three)
- A. VXLAN
- B. MPLS over UDP
- C. MPLS over GRE
- D. Layer 3 VPN
- E. EVPN
Answer: B,C,E
NEW QUESTION 16
You want to deploy chassis clustering to provide high availability on the SRX Series devices that are securing your data center In this scenario, which statement is correct?
- A. NSR can provide high availability.
- B. The reth interfaces can provide high availability
- C. MC-LAG can provide high availability
- D. GRES can provide high availability
Answer: B
NEW QUESTION 17
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. Each vRouter maintains separate forwarding tables for various virtual networks
- B. SDN Gateway devices may contain per-tenant MAC and IP addresses
- C. Spine and leaf devices may contain per-tenant MAC and IP addresses
- D. All vRouters maintain identical forwarding tables for all virtual networks.
Answer: A,C
NEW QUESTION 18
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. VLAN
- B. security intelligence
- C. vSRX
- D. URL filtering
Answer: A,C
NEW QUESTION 19
Your corporate network consists of four data centers. Your data centers are already running EVPN-VXLAN over an IP fabric. You are asked to design a strategy for Layer 3 data center interconnectivity.
Which two methods would satisfy this requirement? (Choose two.)
- A. L3VPN
- B. L2VPN
- C. EVPN Type-6 routes
- D. EVPN Type-5 routes
Answer: A,D
NEW QUESTION 20
Exhibit.
Which two statements about the redundancy design shown in the exhibit are true? (Choose two )
- A. Multicast 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. Anycast IP addressing is in use
Answer: B,C
NEW QUESTION 21
Which data center architecture is open, flexible, and uses Layer 3 only?
- A. IP fabric
- B. MC-LAG
- C. virtual chassis
- D. STP
Answer: A
NEW QUESTION 22
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. VXLAN
- B. ATP
- C. MPLS
- D. NFV
Answer: D
NEW QUESTION 23
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. Each vRouter maintains separate forwarding tables for various virtual networks
- B. All vRouters maintain identical forwarding tables for all virtual networks.
- C. SDN Gateway devices may contain per-tenant MAC and IP addresses
- D. Spine and leaf devices may contain per-tenant MAC and IP addresses
Answer: A,C
NEW QUESTION 24
Which two characteristics describe a one-arm firewall deployment? (Choose two )
- A. All traffic passes through the firewall before passing through the core and aggregation tiers.
- B. Select traffic is directed to or bypasses the firewall
- C. The number of interfaces required for the infrastructure increases
- D. The flexibility of selective services on the firewall is reduced
Answer: A,C
NEW QUESTION 25
Exhibit.
Referring to the exhibit, which two statements are true? (Choose two)
- A. The vSRX is working in routed mode
- B. The vSRX is performing microsegmentation
- C. The vSRX is working in transparent mode
- D. The vSRX is not performing microsegmentation
Answer: A,B
NEW QUESTION 26
You are designing an IP fabric ASN scheme using EBGP.
What are two acceptable ranges in this scenario? (Choose two.)
- A. 0-512
- B. 100001-199999
- C. 64512-65535
- D. 4200000000-4294967294
Answer: C,D
NEW QUESTION 27
What are two reasons for using cRPD? (Choose two.)
- A. route reflector
- B. SOHO
- C. core routing
- D. cloud-native routing
Answer: C,D
NEW QUESTION 28
Which statement about a Virtual Chassis deployment is correct?
- A. A Virtual Chassis can interconnect as many as 20 switches to form a single virtual device.
- B. A Virtual Chassis uses Spanning Tree Protocol between individual member switches
- C. A Virtual Chassis can include switches mounted in multiple different racks.
- D. All member switches must be running the same Junos version.
Answer: A
NEW QUESTION 29
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. VXLAN
- B. BGP
- C. MPLS
- D. EVPN
Answer: C
NEW QUESTION 30
Exhibit.
You are designing a data center where all your servers in each rack will be connected to two top-of-rack (ToR) switches using Layer 2 as shown in the exhibit You must implement a high availability solution that maintains link layer connectivity to each server when one of the ToR switches fails In this scenario, which solution will accomplish this task?
- A. bidirectional forwarding detection (BFD)
- B. chassis cluster with LAG
- C. Virtual Chassis with LAG
- D. non-stop bridging (NSB)
Answer: B
NEW QUESTION 31
Click the Exhibit button.
Given the physical layout of the data center shown in the exhibit, which two statements are correct? (Choose two.)
- A. Each rack is managed as a single unit within the data center.
- B. A single access tier exists for an entire row of servers.
- C. The layout requires minimal uplinks.
- D. Cable run lengths are minimized.
Answer: A,B
NEW QUESTION 32
Which three statements are correct regarding a Clos-style IP fabric network? (Choose three )
- A. Leaf nodes should be connected to spine nodes
- B. Spine nodes can be interconnected
- C. Leaf nodes should not be interconnected
- D. Leaf nodes can be interconnected
- E. Spine nodes should not be interconnected
Answer: D
NEW QUESTION 33
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. EBGP will require a full mesh on all devices for load balancing.
- B. EBGP will require that an IGP is also configured for load balancing.
- C. EBGP will require that you include the add-path feature for load balancing.
- D. EBGP will require that you include the multipath and multiple-as features for load balancing
Answer: C
NEW QUESTION 34
Which two statements describe CoS? (Choose two.)
- A. CoS does not create additional bandwidth.
- B. CoS can be used to differentiate traffic for different customers.
- C. CoS creates an end-to-end guaranteed bandwidth reservation
- D. CoS does not protect sensitive traffic flows
Answer: A,B
NEW QUESTION 35
You are asked to design a DCI that offers policy control, active/active multihoming with load balancing, and minimizes flooding of BUM traffic.
Which DCI implementation satisfies these requirements?
- A. BGP Layer 2 VPN
- B. VPLSLAG
- C. circuit cross-connect
- D. EVPN
Answer: D
NEW QUESTION 36
You are designing a QoS scheme for your data center. You must ensure lossless Ethernet.
What are three protocols that would be used in this scenario? (Choose three.)
- A. TRILL
- B. SPB
- C. ETS
- D. PFC
- E. DCBx
Answer: C,D,E
NEW QUESTION 37
Exhibit.
You are designing a Data Center Interconnect to transport VXLAN traffic between DC-A and DC-B Which two technologies will allow the MX Series routers to transport the VXLAN packets over the WAN, as shown in the exhibit^ (Choose two)
- A. Layer 3 VPN
- B. Layer 2 VPN
- C. IP routing
- D. VPLS
Answer: A,D
NEW QUESTION 38
Exhibit.
You are designing a Data Center Interconnect to transport VXLAN traffic between DC-A and DC-B Which two technologies will allow the MX Series routers to transport the VXLAN packets over the WAN, as shown in the exhibit? (Choose two)
- A. Layer 3 VPN
- B. Layer 2 VPN
- C. IP routing
- D. VPLS
Answer: A,D
NEW QUESTION 39
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 does not protect sensitive traffic flows
- D. CoS creates an end-to-end guaranteed bandwidth reservation
Answer: A,D
NEW QUESTION 40
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