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Juniper JN0-1302 Exam Certification Details:
| Duration | 90 minutes |
| Exam Price | $300 USD |
| Recommended Training | Juniper Networks Design - Data Center (JND-DC) |
| Sample Questions | Juniper JN0-1302 Sample Questions |
| Passing Score | Variable (60-70% Approx.) |
Juniper JN0-1302 Exam Topics:
| Section | Objectives |
|---|---|
| Traffic Prioritization in the Data Center | Describe the design considerations for traffic prioritization in the data center
|
| High Availability in the Data Center | Describe the design considerations for high availability in the data center
|
| Data Center Security | Describe the design considerations for securing the data center
|
| IP Fabric Architecture | Describe the design considerations of a data center IP fabric
|
| Data Center Interconnect | Describe the design considerations for interconnecting data centers
|
| Virtualization in the Data Center | Describe the design considerations for virtualization in the data center
|
NEW QUESTION 16
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 17
You are designing a Data Center Interconnect (DCI). You must ensure that the local PE learns the local MAC addresses and then distributes these learned MAC addresses to the remote PEs using the control plane In this scenario, which DCI solution will satisfy the requirements?
- A. BGP Layer 2 VPNs
- B. CCC
- C. Ethernet VPN BGP
- D. Layer 2 circuits
Answer: C
NEW QUESTION 18
Your company is deploying a private cloud based on OpenStack and has selected Contrail Networking as their SDN controller. As part of this solution, you must implement distributed firewall capabilities.
In this scenario, which Contrail component implements this function?
- A. vSwitch
- B. vRouter
- C. compute node
- D. installer
Answer: B
NEW QUESTION 19
Two data centers must be able to operate with a stretched Layer 2 network. You are concerned about unnecessary traffic on the Data Center Interconnect (DCI). You do not want packets to trombone over the DCI, have excessive unknown unicast packet flooding over the DCI, or have excessive ARP flooding over the DCI.
Which technology satisfies the requirements in this scenario?
- A. GRE over IP
- B. VPLS
- C. EVPN
- D. IPsec
Answer: C
NEW QUESTION 20
You are developing an automation strategy and have been given the requirements below.
* The tool chosen must be supported by multiple vendors.
* The tool chosen must not install a client on the networking devices.
* The tool chosen must support open standards communication methods.
Which tool satisfies the requirements?
- A. Ansible
- B. SLAX
- C. Chef
- D. Puppet
Answer: A
NEW QUESTION 21
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 22
You are designing an IP fabric underlay using IBGP with the spines serving as route reflectors.
In this scenario, which BGP capability must be supported on the spines?
- A. route-monitoring
- B. add-path
- C. rib-sharding
- D. route-refresh-priority
Answer: B
NEW QUESTION 23
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 spine nodes as VXLAN Layer 2 gateways
- D. Configure leaf nodes as VXLAN Layer 3 gateways
Answer: B,C
NEW QUESTION 24
Click the Exhibit button.
You need to ensure that no single point of failure exists in a new data center that will be deployed.
Referring to the exhibit, which two technologies will accomplish this requirement? (Choose two.)
- A. Virtual Chassis
- B. LAG
- C. MC-LAG
- D. LLDP
Answer: A,C
NEW QUESTION 25
Exhibit.
Referring to the exhibit, which two statements are correct7 (Choose two)
- A. You should use CoS schedulers for traffic coming into the leaf devices from the servers
- B. You should use CoS schedulers for traffic coming into the spine devices from the leaf devices
- C. You should use CoS schedulers for traffic leaving the spine devices and going to the leaf devices.
- D. You should use CoS schedulers for traffic leaving the leaf devices and going to the spine devices.
Answer: C
NEW QUESTION 26
You are designing a Layer 3 Clos fabric architecture for a new data center network infrastructure. You use IBGP for the underlay control plane of the fabric.
Which devices must support BGP route reflection and BGP ADD-PATH?
- A. spine nodes
- B. fabric perimeter routers
- C. leaf nodes
- D. fabric interconnect routers
Answer: A
NEW QUESTION 27
What are two types of data center network overlays supported by Juniper Networks? (Choose two )
- A. Stateless Transport Tunneling
- B. Generic Network Virtuahzation Encapsulation
- C. edge-routed bridging
- D. centrally-routed bridging
Answer: B,D
NEW QUESTION 28
Exhibit.
After several design meetings with the WAN team. EVPN MPLS will be deployed as the Data Center Interconnect protocol What should be enabled on the MX Series routers to support transporting traffic between DC-A and DC-B as shown in the exhibit?
- A. stitching
- B. OVSDB
- C. fragmentation
- D. CGNAT
Answer: A
NEW QUESTION 29
Within a customer's data center, one departmental server is transmitting all of its network traffic marked with an IP precedence value of 6 The ingress switch must change this precedence before forwarding it to the rest of the network.
Which CoS feature would be used to accomplish this task?
- A. behavior aggregate classification
- B. multifield classification
- C. rewrite rules
- D. class-based forwarding
Answer: C
NEW QUESTION 30
Click the Exhibit button.
Referring to the exhibit, which two statements are true? (Choose two.)
- A. You should use CoS rewrite rules for traffic leaving the spine devices.
- B. You should use CoS rewrite rules for traffic coming into the spine devices.
- C. You should use CoS rewrite rules for traffic leaving the leaf devices.
- D. You should use CoS rewrite rules for traffic coming into the leaf devices.
Answer: A,C
NEW QUESTION 31
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. EVPN
- C. MPLS Layer 3 VPN
- D. GRE
Answer: B
NEW QUESTION 32
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