Which two statements about a DHCP relay in an EVPN-VXLAN fabric are correct? (Choose two.)

The DHCP client and the DHCP server can reside in different routing instances.

Virtual gateway and anycast gateway addressing are both supported.

The DHCP client and the DHCP server can reside in different routing instances.

The DHCP client and the DHCP server must reside in the same routing instance.

Anycast gateway addressing is not supported.

Virtual gateway and anycast gateway addressing are both supported.

A VTEP requires which two interfaces? (Choose two.)

a logical interface for a Layer 2 network

a physical interface for a Layer 2 network

a logical interface for a Layer 3 network

a physical interface for a Layer 3 network

a logical interface for a Layer 2 network

a physical interface for a Layer 2 network

Exhibit. Referring to the exhibit, you want to advertise the IRB routes between both routing instances.Which two statements are correct in this scenario? (Choose two.)

Configure auto-export and an vrf-import policy under both routing instances.

Configure a vrf-export policy to advertise interface routes under both routing instances.

Configure a rib-group policy to advertise interface routes under both routing instances.

Configure vrf-table-label under both routing instances.

Configure auto-export and an vrf-import policy under both routing instances.

Configure a vrf-export policy to advertise interface routes under both routing instances.

Refer to the exhibit. Referring to the output shown in the exhibit, which two statements are correct? (Choose two.)

Gateway2 is the backup forwarder.

Gateway2 is the designated forwarder.

Gateway2 is the backup forwarder.

Gateway2 drops unknown unicast traffic from the core destined to the edge device.

Gateway2 is responsible for sending unknown unicast traffic from the core to the edge device.

Gateway2 is the designated forwarder.

Refer to the exhibit. Referring to the exhibit, which two statements are correct? (Choose two.)

The host with the 00:0c:29:08:04:a0 MAC address is not reachable through a VTEP tunnel.

The host with the 00:0c:29:e8:b7:39 MAC address is reachable through a VTEP tunnel.

The host with the 00:0c:29:08:04:a0 MAC address is not reachable through a VTEP tunnel.

The host with the 00:0c:29:e8:b7:39 MAC address is reachable through a VTEP tunnel.

The host with the 00:0c:29:08:04:a0 MAC address is reachable through a VTEP tunnel.

The host with the 00:0c:29:e8:b7:39 MAC address is not reachable through a VTEP tunnel.

You are implementing an EVPN overlay in your IP fabric data center. The IP fabric was stable before configuring the overlay group and EVPN-related settings. After committing the configuration shown in the exhibit on your spine device, you are no longer exchanging any routes in your underlay fabric. In this scenario, what will solve this problem?

You must remove the export policy applied to your fabric group.

You must move the EVPN NLRI family declaration to be applied under the overlay BGP group.

You must remove the export policy applied to your fabric group.

You must remove the multipath parameter from the overlay group.

You must change the overlay group to establish an EBGP peering instead of IBGP.

Which two statements about the seamless EVPN-VXLAN stitching data center interconnect architecture are correct? (Choose two.)

VXLAN stitching is supported in 3-stage and 5-stage fabrics.

VXLAN stitching is ideal for medium and large data center designs.

VXLAN stitching is supported in 3-stage and 5-stage fabrics.

VXLAN stitching is ideal for medium and large data center designs.

For Layer 2 stretched between data centers, a full mesh of VXLAN tunnels between leaf switches is required.

IPIM is required in the underlay.

Which two statements about an over-the-top (OTT) data center interconnect architecture are correct? (Choose two.)

For a Layer 2 stretched network between data centers, a full mesh of VXLAN tunnels between leaf switches is required.

IBGP or EBGP is required for the underlay.

For a Layer 2 stretched network between data centers, a full mesh of VXLAN tunnels between leaf switches is required.

IBGP or EBGP is required for the underlay.

OTT is ideal for small and medium data center designs.

You have successfully deployed an IP fabric in your data center. However, your server team complains that they are not seeing an increase in performance as expected. After examining the routing and forwarding tables, you notice that only a single route is listed to each destination in the forwarding table, even though there are multiple routes shown in the routing table.In this scenario, what should you do to solve the problem?

Write a load balancing policy and apply it to the forwarding table.

Write a load balancing policy and apply it to the routing table.

Modify the hash algorithm so that only source and destination addresses are used.

Write a load balancing policy and apply it to the forwarding table.

Disable the Spanning Tree Protocol that is blocking the redundant paths.

You are asked to configure your IP fabric with OSPF as the underlay routing protocol.Which two statements are correct about this implementation? (Choose two.)

Each host-connected interface of the leaf node is included as passive in the OSPF configuration.

Each spine-connected interface of the leaf node is included in the OSPF configuration.

Each host-connected interface of the leaf node is included as passive in the OSPF configuration.

Each host-connected interface of the leaf node is included in the OSPF configuration.

Each spine-connected interface of the leaf node is included as passive in the OSPF configuration.

Each spine-connected interface of the leaf node is included in the OSPF configuration.

You are asked to increase the overall throughput of an existing IP fabric.Which two tasks would accomplish this goal? (Choose two.)

Add one more leaf node to the fabric.

Add one more spine node to the fabric.

Add one more leaf node to the fabric.

Add one uplink to all existing spine nodes from the newly added leaf node.

Add one more uplink from each leaf node to the newly-added spine node.

Add one more spine node to the fabric.

Which three statements are correct about multitenancy in a Junos EVPN environment? (Choose three.)

MAC-VRF instances allow for overlapping routes and VLANs.

VRF instances allow for overlapping subnets.

Virtual switch instances allow for varying EVPN services on the same device.

MAC-VRF instances allow for overlapping routes and VLANs.

MAC-VRF instances allow for varying EVPN services on the same device.

VRF instances allow for overlapping subnets.

Virtual switch instances allow for varying EVPN services on the same device.

Virtual switch instances allow for overlapping VLANs.

You are building a new IP fabric data center underlay network and want to ensure predicted load- balancing behavior for traffic, traversing the fabric. What are two approaches you should take to satisfy the requirement in this scenario? (Choose two.)

Ensure that all spine devices are the same switched mode.

Ensure that every leaf node has an uplink spine node

Ensure that all spine devices are the same switched mode.

Ensure that all uplinks are 40GbE.

Ensure that every leaf node has an uplink spine node

Ensure that every node has a link to every other leaf node

What is the purpose of the command shown in the exhibit?

To stop the transmission of transit multicast traffic when there are no interested receives attached to a remote VTEP

To stop the reception of transit multicast traffic when there are no interested receives attached to the local VTEP

To disable the group2390.0.1 across the entire VXLAN.

To stop the transmission of transit multicast traffic when there are no interested receives attached to a remote VTEP

To disallow IGMP request for the group 239.0.01 from host attached to the local VTEP

You are designing a Layer 3 fabric underlay using EBGP. You will implement an E VPN-signaledVXLAN overlay on the Layer 3 fabric.In this scenario, what must you do in the underlay to ensure that the VXLAN overlay will be able to function properly?

Each device in the underlay should advertise its loopback address

The underlay should support the PIM protocol

Each device in the underlay should advertise its loopback address

The underlay should be configured with a separate VRF tor each potential tenant

The underlay should advertise the host connected interlaces on all leaf device

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?

There is no route for 192.168.5.5. in inet 3.

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 abel value is not configured in the remote PE.

Which two combinations are supported when configuring a Virtual Chassis Fabric? (Choose two.)

Four spine nods and 20 leaf nodes

Four spine nods with 16 leaf nodes

Four spine nods and 20 leaf nodes

Four spine nods with 16 leaf nodes

two spine nods and 16 leaf nodes

When using EBGP as the underlay protocol for your IP fabric architecture, which two statements are true? (Choose two.)

Spine nodes peer to both leaf and spine nodes

Leaf nodes only peer to spine nodes

Spine nodes peer to both leaf and spine nodes

Leaf nodes only peer to spine nodes

Leaf nodes peer to both spine and leaf nodes

Spine nodes only peer to leaf nodes

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.

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?

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

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

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.)

Use a load-balancing policy applied to the forward table

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 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.

Juniper JN0-682 Practice Test 4 - Free Online Exam Prep & Questions

You are deploying your data center switches using ZTP.

A brand new QFX5120 switch has been booted for the first time. It is failing to upgrade to the desired Junos OS version.

In this scenario, which two actions would you take to troubleshoot this problem? (Choose two.)

Become a Premium Member for full access

Unlock Premium Member

Juniper JN0-682 Practice Test 4

Question

Juniper JN0-682 Practice Tests

Practice Tests