JN0-682Preview

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

Which two Juniper Networks products provide protection against zero-day attacks? (Choose two.)

Which IP fabric underlay protocol provides the highest degree of scalability?

You are attempting to configure filter-based forwarding in your data center. All traffic from Host1 that is going to Host2 should be inspected by the data center firewall. You have verified that the traffic is being forwarded from router leaf L1's VRF-1 to its INSPECT-VRF, however, the traffic is not reaching service L2.

Referring to the exhibit, which two steps should you take to troubleshoot the problem? (Choose two.)

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

Referring to the exhibit, which two statements are correct about the EVPN//VXLAN fabric? (Choose two.)

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 have a data center design with multiple tenants using routing instances.
In this scenario, what are two ways to provide inter-tenant communications? (Choose two.)

You want to improve network convergence within a data center during link failures.
In this scenario, which EVPN-VXLAN feature will accomplish this task?

Which statement is correct about the highlighted code segment and VXLAN frame shown in the exhibit?

Which statement is true about the route shown in the exhibit?

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

You are considering deploying a MAC-VRF type routing instance with a VLAN-bundle service type.
In this scenario, which two statements are correct? (Choose two.)

In an EVPN multicast environment, which two route types facilitate IGMP join and IGMP leave behavior for multihomed sites? (Choose two.)

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?

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

You are troubleshooting a problem with traffic not reaching a remote VTEP.

Referring to the exhibit, what is the reason for the problem?

You have a two spine and a four leaf CRB topology and you want to ensure the hosts connected to the leaf devices have reachability to all local spine IRB interface addresses.
Which configuration parameters must be used to accomplish this task?

You are building an IP fabric underlay for your data center. You are asked to ensure that the two spine devices are in the same AS (65000) while the six leaf devices are in a different AS (65512).
In this scenario, which two statements are correct by default? (Choose two.)

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

You are deploying an EBGP IP fabric.
In this scenario, which statement is true?

The configuration shown in the exhibit is intended to set up assisted replication but will not commit.
Which action will create a valid configuration in this situation?

Referring to the exhibit, what happens when you initiate ZTP on a QFX5120 switch running Junos 21.3R1.9?

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