[Nov 13, 2021] JN0-681 Sample with Accurate & Updated Questions
JN0-681 Exam Info and Free Practice Test | iPassleader
Taking Your Exam and How to Prepare for It with Juniper
You can register via the Pearson VUE website for the Professional Data Center JN0-681 certification test. Consequently, make sure you are ready and comfortable with the right resources before the official exam. The Juniper website itself provides helpful resources that you can discover while planning for your JN0-681 validation. Juniper on-demand training courses are a great way to begin preparing for your Data Center professional exam. For example, you can enroll in the Junos Intermediate Routing (JIR) or the Junos Enterprise Switching (JEX) classes offered by the vendor. They provide technical coaching and hands-on research facilities. Together with access to solid online course materials, each section of those classes will have self-paced & web-delivered guidance. Training prices can vary from region to region, so for more information, visit the Juniper website.
Juniper JN0-681 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 3 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
Through delivering network services and infrastructure, Juniper helps companies to build high-performance networks. The Juniper Networks Junos OS Professional Data Center JN0-681 is one of the exams for individuals who have an understanding of advanced data center networking skills and data center systems. Furthermore, JN0-681 focuses on skills for data center networking practitioners who have specialized in the concepts of data center architecture, as well as Dynamic Host Configuration Protocol, MC-LAG, VXLAN, Traffic isolation, and more. What’s more, JN0-681 exam is centered on the implementation of data center management strategies.
NEW QUESTION 21
You host a multitenant data center that runs VMware. You must perform deep packet inspection on all inter-tenant traffic that is flowing between the VMs within the same hypervisor. Your solution must provide the security services without needing to leave the physical device.
In this scenario, what should you do to solve this problem?
- A. Use separate vswitches to isolate each-tenant's network and use and use a vSRX device to evaluate inter-tenant traffic.
- B. Use a vMX device to isolate each tenant's network and use firewall filters to evaluate inter-tenant traffic.
- C. Use a VLANs to isolate each tenant's network and use IP tables to evaluates inter-tenant traffic.
- D. Use VLANs to isolate each tenant's networks and use an SRX Series device to evaluate inter-tenant traffic.
Answer: A
NEW QUESTION 22
You are performing an in-service software upgrade (ISSU) on an QFX5100 Series device.
Which two statements are correct in this scenario? (Choose two.)
- A. The vccpd process is used to synchronize the state of the master RE to the new backup RE.
- B. The dcd process is used to validate system configuration requirements.
- C. The mgd process is used to validate system configuration requirements.
- D. The ksyncd process is used to synchronize the state of the master RE to the new backup RE.
Answer: C,D
NEW QUESTION 23
What are three advantages of using MPLS for data center interconnects? (Choose three.)
- A. dedicated connections between customer sites
- B. dedicated MPLS backbones for Layer 2 and Layer 3 DCIs
- C. traffic engineering
- D. any-to-any connectivity
- E. sub 50 ms failover times
Answer: B,C,E
NEW QUESTION 24
In the exhibit, VM1 is part of the same VXLAN segment as VM3.
Which type of message will VTEP B initially send to the RP so that VM3 can communicate with VM1?
- A. IGMP Join (*,G)
- B. IGMP Join (S,G)
- C. PIM join
- D. PIM register message
Answer: D
NEW QUESTION 25
Referring to the exhibit, Host 1 and Host 3 have exchanged traffic.
`
In this scenario, which statement is true?
- A. Leaf 2 does not learn Host 1's MAC address until Host1 and Host2 send traffic to each other
- B. Leaf 2 learn Host 1's MAC address through periodic updates from Spine 2
- C. Leaf 2 learn Host 1's MAC address when Host 3 learns Host 1's MAC address.
- D. Leaf 2 learn Host 1's MAC address when Leaf 1 queries Host 1.
Answer: C
NEW QUESTION 26
Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links.
In this scenario, which technology will accomplish this task?
- A. a firewall filter
- B. MACsec
- C. SSL
- D. IPsec
Answer: B
NEW QUESTION 27
You need to add perimeter security to the network shown in the exhibit. All traffic must be inspected for attacks. The edge routers are using all available ports. Your solution must maintain both port and device resiliency.
In this scenario, which design would satisfy these requirements?
- A. one-arm SRX Series chassis cluster
- B. inline SRX Series device using LAG
- C. inline SRX Series chassis cluster
- D. one-arm SRX Series device using LAG
Answer: A
NEW QUESTION 28
Your manager asks you to secure ARP and DHCP traffic across your local Ethernet links In this scenario, which technology will accomplish this task?
- A. A firewall filter
- B. MAC sec
- C. SSL
- D. IPsec
Answer: B
NEW QUESTION 29
You are asked to deploy 20 QFX Series devices using ZTP Each QFX5 100 requires FTP server.
In this scenario, which two component must you configure on the DHCP Server? (Choose two.)
- A. The MAC address of the FTP server
- B. The MAC address of each QFX5100
- C. The MAC address of each FTP QFX5100
- D. The IP address of the FTP server
Answer: A,D
NEW QUESTION 30
You are designing a network for a small data center.
In this scenario, which underlay protocol allows for the simplest implementation?
- A. OSPF
- B. IGGP
- C. EBGP
- D. MPLS
Answer: C
NEW QUESTION 31 
Referring to the exhibit, each leaf node is a QFX5100 acting as a VXLAN Layer 2 Gateway using EVPN signaling. Leaf 2 and Leaf 3 are both attached to the same EVPN Ethernet segment. Leaf 2 has been elected the designated forwarder for VLAN 200 on that Ethernet segment.
In this scenario, which two actions will Leaf 1 perform with the broadcast Ethernet frame received from Host A? (Choose two.)
- A. Leaf 1 will change the VLAN tag of the Ethernet frame to 200 before encapsulating it in VXLAN.
- B. Leaf 1 will send a VXLAN encapsulated copy of the Ethernet frame to Leaf 2 only.
- C. Leaf 1 will send a VXLAN encapsulated copy of the Ethernet frame to both Leaf 2 and Leaf 3.
- D. Leaf 1 will strip the VLAN tag from the Ethernet frame before encapsulating it in VXLAN.
Answer: C,D
NEW QUESTION 32 
The MC-LAG group shown in the exhibit is providing high availability services for the directly connected servers.
Where does Juniper Networks recommend you provide the backup liveness detection?
- A. on the management interfaces
- B. on the ae1 interface
- C. on the ae2 interface
- D. on the ICL-PL connection
Answer: A
NEW QUESTION 33
Referring to the exhibit, SW-3 and SW-4 have been configured for mixed-mode VCF and added to the VCF. After cabling the new devices into the VCF, you notice that SW-3 automatically joins the VCF, whereas SW-4 does not.
Why are SW-3 and SW-4 behaving this way? (Choose two.)
- A. By default, EX4300 QSPF+ ports are not enabled as VCPs.
- B. By default, QFX5100 ports are enabled as VCPs.
- C. By default, QFX5100 ports are not enabled as VCPs.
- D. By default, EX4300 QSFP+ ports are enabled as VCPs.
Answer: C,D
NEW QUESTION 34
Host1 and host2 are connected to an EVPN signaled VXLAN overlay, and must have Layer 3 connectivity. The VNI and VLAN assignments are shown in the exhibit.
In this scenario, which two statements are true? (Choose two.)
- A. The VNI assigned to the host1 link must be the same as the VNI assigned to the host2 link.
- B. The ESI assigned to the host1 link will be different from the ESI assigned to the host2 link.
- C. A Layer 3 gateway can be configured on the spine devices.
- D. A Layer 3 gateway can be configured on the leaf devices.
Answer: C,D
Explanation:
Explanation/Reference:
NEW QUESTION 35
In the exhibit, VM1 is part of the same VXLAN segment as VM3.
Which type of message will R1 initially send to R2 so that VM1 receives BUM traffic from VM3?
- A. IGMP Join (*,G)
- B. IGMP Join (S,G)
- C. PIM Join
- D. PIM Register message
Answer: C
NEW QUESTION 36
Referring to the exhibit, Host 1 and Host 3 have exchanged traffic.
`
In this scenario, which statement is true?
- A. Leaf 2 learns Host 1's MAC address when Leaf 1 queries Host 1.
- B. Leaf 2 does not learn Host 1's MAC address until Host 1 and Host 2 send traffic to each other.
- C. Leaf 2 learns Host 1's MAC address when Host 3 learns Host 1's MAC address.
- D. Leaf 2 learns Host 1's MAC address through periodic updates from Spine 2.
Answer: A
NEW QUESTION 37
......
Pass Juniper JN0-681 Premium Files Test Engine pdf - Free Dumps Collection: https://www.ipassleader.com/Juniper/JN0-681-practice-exam-dumps.html