[Mar-2024] Latest Juniper JN0-682 Certification Practice Test Questions [Q35-Q58]

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[Mar-2024] Latest Juniper JN0-682 Certification Practice Test Questions

Verified JN0-682 Dumps Q&As – 1 Year Free & Quickly Updates

NEW QUESTION 35
You are configuring a DCI VPN solution between sites that require an L3VPN to work with your EVPN deployment. Your organization’s policy restricts configuring RSVP and LDP on your WAN links. While configuring the solution, you notice that no routes exist in the inet table.
In this scenario, which parameter will solve this problem?

bgp family inet labeled-unicast per-group-label

bgp family inet labeled-unicast aggregate-label

bgp family inet labeled-unicast resolve-vpn

bgp family evpn signaling

NEW QUESTION 36
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?

one-arm SRX Series chassis cluster

one-arm SRX Series device using LAG

inline SRX Series chassis cluster

inline SRX Series device using LAG

Explanation
https://www.juniper.net/us/en/local/pdf/implementation-guides/8010046-en.pdf

NEW QUESTION 37
Which device provides microsegmentation in a data center network?

vSRX

EX4300

vMX

QFX5100

NEW QUESTION 38
Exhibit.

You administer an EVPN-VXLAN fabric. You notice that there is no VXLAN traffic forwarding through the network.
Referring to the exhibit, which modification will solve the problem?

set firewall family inet filter allow-BGP term 1 from protocol udp set firewall family inet filter allow-BGP term 1 from destination-port 4789

set interfaces et-0/0/49 unit 0 family vxlan

set interfaces et-0/0/49 unit 0 family vpls

set firewall family inet filter allow-BGP term 1 from protocol tcp set firewall family inet filter allow-BGP term 1 from destination-port 4789

NEW QUESTION 39
You are asked to scale the available bandwidth within your Clos data center network to support more east-west traffic. In this scenario, what are two ways to accomplish this task? (Choose two.)

Add leaf devices to increase available paths and bandwidth

Use aggregated interfaces in the fabric.

Add spines to increase available paths and bandwidth.

Interconnect all spines to increase available paths and bandwidth.

NEW QUESTION 40
Which two statements are correct about VXLANs? (Choose two.)

VXLANs have smaller broadcast domains than VLANs.

VXLANs have a smaller logical network identifier than VLANs.

VXLANs can have a theoretical maximum of 16 million unique networks.

VXLANs are an overlay technology.

NEW QUESTION 41
You are deploying a 3-stage Clos IP fabric in your data center. In this scenario, which statement is correct?

Each server-facing interface on a leaf node is always three hops away from other server-facing interfaces.

Each spine node must be physically connected to all other spine nodes.

There is an eight-spine node limitation.

No direct physical connections exist between leaf nodes.

NEW QUESTION 42
Which two statements define the use of route targets and route distinguishers in an EVPN? (Choose two.)

Route distinguishers ensure that routes from different client remain unique within the data center
domain

Route targets ensure that routes from different clients remain unique within the data center domain

Route distinguishers identify the VRF into which the route should be placed

Route targets identify the VRF into which the route should be placed

NEW QUESTION 43
Referring to the VTEP output shown in the exhibit, which two statements are true? (Choose two.)

The. MAC address 52:54:00 5e 88 6a belongs to a remote host.

The MAC address 52:54;00 5e 88 6a belongs to a local host.

The MAC address 52:54:00 2c 4b:a2 belongs to a remote host.

The MAC address 52:54:00 2c 4b:a2 belongs to a local host.

NEW QUESTION 44
Exhibit.

A VXLAN has been created between devices leaf1 and Ieaf3.
Referring to the exhibit, which statement is true?

Traffic sent from host1 to host2 will be dropped on Ieaf3.

Traffic sent from host1 to host2 will be tagged with VLAN ID 100 when exiting Ieaf3.

Traffic sent from host1 to host2 will be tagged with VLAN ID 200 when exiting Ieaf3.

Traffic sent from host1 to host2 will be dropped on leaf1.

NEW QUESTION 45
Exhibit.

Referring to the exhibit, you have a data center with two PODs. Seamless EVPN-VXLAN stitching is used to facilitate communication between the PODs.
Which three statements are true in this scenario? (Choose three.)

AVXLAN tunnel can form between L2 and S1.

A VXLAN tunnel can form between S1 and S2.

AVXLAN tunnel can form between L1 and L2.

AVXLAN tunnel can form between L2 and S3.

AVXLAN tunnel can form between L1 and L4.

NEW QUESTION 46
Which two statements about the seamless EVPN-VXLAN stitching interconnect gateways are correct?
(Choose two.)

IBGP is recommended for VXLAN stitching overlays.

Interconnect gateways will rewrite the route target, route distinguisher. and ESI values for each stretched virtual network.

All EVPN routes types are forwarded among interconnect gateways in a full-mesh manner.

The interconnect gateway can reside on the super spine layer of a multi-POD data center.

NEW QUESTION 47
You are asked to build a single export policy that can be applied to all devices to advertise only loopback IP addresses in the 172.16.0.0/24 subnet into your EBGP IP fabric. In this scenario, which two solutions would accomplish this task? (Choose two.) A)

B)

C)

D)

Option A

Option B

Option C

Option D

NEW QUESTION 48
Which two statements are true about VRF routing instances? (Choose two.)

VRF can be used in conjunction with Layer 3 logical interfaces.

Each logical Layer 3 interface can belong to only one routing instance.

Each logical Layer 3 interface can belong to multiple routing instances.

VRF does not enable multitenancy.

NEW QUESTION 49
You are troubleshooting an L3VPN that is part of an EVPN/MPLS DCI. You notice that the EVPN overlay BGP session toward 10.29.50.4 is unable to establish.

Why is the BGP session failing to establish?

The route-distinguisher value on the local PE is incorrect

There is no route for 192.168.5.5 an VPN net 0.

There is no route for 192.168.5.5. in inet 3.

The vrf-table label value is not configured in the remote PE.

NEW QUESTION 50
What are two streaming data formats supported for network analytics? (Choose two.)

GPB

XML

JSON

SLAX

Explanation
Starting in Junos OS Release 13.2X51-D15, network analytics supports the following streaming data formats and output:
* Google Protocol Buffer (GPB)
* JavaScript Object Notation (JSON)
* Comma-separated Values (CSV)
* Tab-separated Values (TSV)
* Queue Statistics Output for JSON, CSV, and TSV
* Traffic Statistics Output for JSON, CSV, and TSV
https://www.juniper.net/documentation/us/en/software/junos/network-mgmt/topics/topic-map/network-analytics.

NEW QUESTION 51
You are asked to deploy an Ethernet bridging design in a data center with the criteria shown below.
— Routing must occur on the spine devices.
– VTEPs must terminate on the leaf devices.
– Facilitate inter-VLAN communication.
— Layer 2 gateways must be present on spine and leaf devices.
Which architecture should you use in this scenario?

edge-routed bridging architecture

centrally-routed bridging architecture

bridge overlay architecture

collapsed spine architecture

NEW QUESTION 52
Referring to the exhibit, which statement is correct?

Leaf1 has not learned any MAC addresses

Leaf3 is the remote tunnel endpoint.

One tunnel is servicing multiple VLANs

Spanning Tree Protocol is disabled

NEW QUESTION 53
Exhibit.

You are troubleshooting a connectivity issue across a VXLAN overlay network. In the exhibit, you are using the ping overlay command from a local VTEP residing on a OFX 5120 to a remote VTEP residing on a separate QFX5120.
What is the problem in this situation?

The VXLAN controller is down.

VXLAN VN1100 is not configured on the local VTEP

VXLAN VN1100 is not configured on the remote VTEP.

VXLAN VN1100 is not configured on both end points.

NEW QUESTION 54
Exhibit.

You administer an EVPN-VXLAN fabric. You notice that there is no VXLAN traffic forwarding through the network.
Referring to the exhibit, which modification will solve the problem?

set firewall family inet filter allow-BGP term 1 from protocol udp set firewall family inet filter allow-BGP term 1 from destination-port 4789

set interfaces et-0/0/49 unit 0 family vxlan

set interfaces et-0/0/49 unit 0 family vpls

set firewall family inet filter allow-BGP term 1 from protocol tcp set firewall family inet filter allow-BGP term 1 from destination-port 4789

NEW QUESTION 55
Application developers are complaining that east-west server traffic is not being load balanced in your new data center. What are three reasons for this behavior? (Choose three.)

BGP multipath is not configured.

Policies for load balancing have not been configured.

MP-BGP is not exporting the correct prefix type.

There is insufficient spine to leaf bandwidth.

ESI active/active has not been configured.

NEW QUESTION 56
The two data centers shown in the exhibit need to be connected using EVPN.
Which two statements are correct in this situation? (Choose two.)

Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 3.

Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 2.

Hosts in VLAN 202 can communicate using Layer 3 between data centers.

Hosts in VLAN 202 can communicate using Layer 2 between data centers.

NEW QUESTION 57
You have deployed a VXLAN as shown in the exhibit Leaf1, leaf3, spine1, and spine2 have been configured as VTEPs. Host1 cannot communicate with host2.

Referring to the exhibit, how would you solve this problem?

The VLAN ID on the connected to host2 must be changed to VLAN 100

A DCI connected must be created between the VLANs

Host1 and host2 must be placed in the same VRF

A layer 3 VXLAN gateway must be configured on at least on at least one of the devices

NEW QUESTION 58
Referring to the exhibit, each node in the IP fabric is peering to its directly attached neighbor using EBGP. Each node is peering using physical interface IP addresses. Leaf 2 and Leaf 3 are advertising the 10.1.1/24 network into EBGP. Spine 2 must be configured so that it can load- share traffic destined to the 10 1.1/24 network over both next-hop A and next-hop B.

Which two actions must be performed to accomplish this task? (Choose two.)