Updated Jul-2024 Exam JN0-682 Dumps – Pass Your Certification Exam [Q75-Q91]

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Updated Jul-2024 Exam JN0-682 Dumps – Pass Your Certification Exam

Latest Real Juniper JN0-682 Exam Dumps Questions

Juniper JN0-682 certification exam is designed for IT professionals who specialize in data center operations and management. JN0-682 exam is part of the Juniper Networks Certification Program (JNCP), and passing it validates the candidate’s knowledge and skills in configuring, managing, and troubleshooting data center networks using Juniper Networks technologies. The JN0-682 exam covers topics such as data center architecture, campus and branch connectivity, virtualization, storage, and security, and it is a prerequisite for the Juniper Networks Certified Professional Data Center (JNCIP-DC) certification.

NO.75 An EVPN-signaled VXLAN overlay has been deployed in the network shown in the exhibit. Host1 is a bare
metal server, and is dual-homed to the network. The IP addresses 10.1.1.1/24 and 10.1.1.2/24 are assigned to
the same physical NIC, and no virtualization is configured on the server.

In this scenario, which two statements are true? (Choose two.)

The MAC address associated with 10.1.1.1/24 and 10.1.1.2/24 will be the same when advertised to
leaf3.

The connection from host1 to devices leaf1 and leaf2 must be configured as a LAG.

Traffic from IP address 10.1.1.1/24 must traverse the VXLAN network to reach IP address 10.1.1.2/24.

The ESI assigned to the leaf1-host1 link must be the same as the ESI assigned to the leaf2-hostl link.

NO.76 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

NO.77 Referring to the exhibit, DC1 and DC2 have a DCI across a service provider WAN connection. Host1 in DC1 must have Layer 2 connectivity to host2 in DC2. A VXLAN tunnel must be created between VTEP1 and VTEP2.

In this scenario, which statement is true?

A route to the loopback address on VTEP must be present on VTEP1.

VTEP and VTEP2 must peer using IBGP.

VXLAN Layer 3 gateway must be provisioned at the Super Spine layer.

The service provider WAN connection be an MPL5-based WAN connection.

NO.78 You have deployed a multitenant EVPN-VXLAN fabric. You must have the routes in the BLUE VRF show up in the RED VRF. In this scenario, how would you achieve this goal?

Configure a VRF export policy on the BLUE VRF that matches the RED VRF route target.

Configure the RED route target in the BLUE VRF.

Configure the BLUE route target in the RED VRF.

Configure a VRF import policy on the RED VRF that matches the BLUE VRF route target.

NO.79 You have configured a new MC-LAG connection to a host. After committing the configuration, the MC-LAG link is not functioning properly.

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

Configure a system-id on qfx1 that is different from the system-id on qfx2

Change the mc-ae is on qfx1 to 1

Configure status-control on qfx2 to active

Change the chassis on qfx1 to 1

NO.80 Which EVPN route type would be used in DCI situation in which the IP subnets between data center are complete unique?

Type 4

Type 3

Type 2

Type 5

NO.81 You have configured MP-IBGP to support EVPN for your overlay network. However, you are not seeing the expected routes on your edge devices.

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

The family evpn signaling parameter must be configured on the remote peer.

Graceful restart must be disabled for this session

The family 12vpn signaling must be configured on the local peer

The group types on both devices should be set to external

NO.82 Exhibit.

Referring to the exhibit, you must advertise the Io0.12 interface as a type-5 route.
Which configuration parameter would be used to accomplish this task?

Configure auto-export under the routing instance.

Configure a vrf-export policy to advertise the interface route under the routing instance.

Configure an export policy to advertise the interface route under protocols evpn.

Configure vrf-table-label under the routing instance.

NO.83 An EVPN-signaled VXLAN overlay has been deployed in the network shown in the exhibit. An EVPN LAG has been configured to connect host1 to the network, and device leaf1 has been elected as the designated forwarder.

In this scenario, which statement is true?

The Ieaf3 device can utilize both leaf1 and Ieaf2 to forward unicast packets from host2 to host1.

An ICCP control link must be configured between leaf1 and Ieaf2.

The Ieaf3 device will only receive an advertisement to the LAG segment from leaf1.

Broadcast packets sent from host2 will not be forwarded to Ieaf2.

NO.84 Exhibit.

Referring to the exhibit, what effect does EVPN core isolation have?

Leaf 1 will send a pause frame to each connected host.

Leaf 1 will place the interfaces to connected hosts into LACP passive mode.

Leaf 1 will take down all revenue interfaces.

Spine 1 will block all traffic.

NO.85 A client with five data centers spread around the country uses MPLS L2VPNs to provides point- to- point data center interconnect between each data center in a full-mesh network. The client Is considering an MPLS EVEN implementation.
In this scenario, what are three advantages of using MPL5 EVEN interconnects? (Choose two.)

The provide for static configuration that does not require a Dynamic Routing Protocol

They provide for a local proxy ARP/ND resolution.

They provide for point to multipoint connectivity

They provide for a MAC learning in the control plane.

They provide for lower transmission latency.

B) MPLS EVPN provides for local proxy ARP/ND resolution, which improves efficiency and reduces broadcast traffic. C. MPLS EVPN supports point-to-multipoint connectivity, allowing more flexible and scalable network designs. D. MPLS EVPN facilitates MAC learning in the control plane, which leads to more efficient and scalable network operations.

NO.86 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?

PIM join

IGMP Join (*, G)

IGMP Join (S,G)

PIM register message

NO.87 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

NO.88 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.

A) IBGP is recommended for VXLAN stitching overlays because it provides better scalability and stability within the same administrative domain, which is crucial for seamless EVPN-VXLAN stitching.
D) The interconnect gateway can indeed reside on the super spine layer of a multi-POD data center. This placement facilitates interconnectivity and scaling in large, distributed network architectures.

NO.89 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?

Use separate vswitches to isolate each-tenant’s network and use and use a vSRX device to evaluate inter-tenant traffic.

Use VLANs to isolate each tenant’s networks and use an SRX Series device to evaluate inter-tenant traffic.

Use a VLANs to isolate each tenant’s network and use IP tables to evaluates inter-tenant traffic.

Use a vMX device to isolate each tenant’s network and use firewall filters to evaluate inter-tenant traffic.

Using separate vSwitches for each tenant’s network in conjunction with a vSRX device allows for effective isolation and deep packet inspection of inter-tenant traffic. The vSRX can inspect traffic at the hypervisor level without the need for traffic to leave the physical device.
Reference:
Juniper Networks – vSRX Virtual Firewall

NO.90 Which two statements are true Virtual Chassis? (Choose two.)

By default, Junos switches are in non-mixed mode virtual chassis.

The request virtual-chassis mode fabric reboot command will set the Virtual Chassis to fabric mode with
similar devices

By default, Junos switches are in a mixes mode Virtual Chassis

The request virtual-chassis mode fabric reboot command will set the Virtual Chassis to mixed mode.

NO.91 Exhibit.

An EVPN-signaled VXLAN overlay has been deployed in the network shown in the exhibit. An EVPN LAG has been configured to connect host1 to the network,
and device leaf1 has been elected as the designated forwarder.In this scenario, which statement is true?

The Ieaf3 device can utilize both leaf1 and Ieaf2 to forward unicast packets from host2 to host1.

An ICCP control link must be configured between leaf1 and Ieaf2.

The Ieaf3 device will only receive an advertisement to the LAG segment from leaf1.

Broadcast packets sent from host2 will not be forwarded to Ieaf2.

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Juniper JN0-682 exam is a professional-level certification that is designed for network engineers who specialize in data center technologies. Data Center, Professional (JNCIP-DC) certification validates an individual’s expertise in designing, implementing, and troubleshooting Juniper Networks data center solutions. JN0-682 exam covers a wide range of topics, including data center architecture, virtualization, automation, security, and troubleshooting.

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