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 device using LAG

B. one-arm SRX Series chassis cluster

C. inline SRX Series chassis cluster

D. inline SPX Series device using LAG

You are configuring VXLAN, and you must ensure that all switches for the multicast groups advertise their existence and learn about other VTEPs.

In this scenario, which protocol will accomplish this task?

A. OSPF

B. BGP

C. EVPN

D. PIM

A company wants to expand their hosting business and is seeking solutions to support multiple tenants. Each tenant should be able to configure their own logical interfaces. Also, based on customer needs, all routing features must be supported.

What will satisfy the customer's requirements?

A. routing instances

B. tenant systems

C. logical systems

D. bridge domains

What are three functions supported by the Contrail Command user interface? (Choose three.)

A. enabling VM-to-BMS bridging

B. onboarding of an IP Fabric

C. configuring management domains

D. integrated syslog collector

E. creating virtual networks

Referring to the exhibit, Host 1 and Host 3 have exchanged traffic.

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In this scenario, which statement is true?

A. Leaf 2 does not learn Host 1's MAC address until Host 1 and Host 2 send traffic to each other.

B. Leaf 2 learns Host 1's MAC address through periodic updates from Spine 2.

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 when Leaf 1 queries Host 1.

You want to configure redundant Layer 3 gateways.

In this scenario, which two Juniper best practices would accomplish this task? (Choose two.)

A. configuring both IRB interfaces manually with the same MAC address.

B. allowing Junos to dynamically create the virtual IP address of the IRB interface.

C. configuring both IRB interfaces manually with the same IP address.

D. allowing Junos to dynamically create the virtual MAC address of the IRB interface.

You are configuring an IP Fabric in your data center and you are trying to load-balance traffic across multiple equal-cost BGP routes. You have enabled multipath, but the traffic is not being load-balanced.

Referring to the exhibit, what will solve this problem?

A. You should apply the load-balance policy as an import policy to the forwarding table.

B. You should apply the load-balance policy as an import policy for the BGP neighbor.

C. You should apply the load-balance policy as an export policy to the forwarding table.

D. You should apply the load-balance policy as an export policy to the BGP neighbor.

You are asked to enable plug-and-play for future line card switches in an active VCF without making any future Junos configuration changes. You are also required to ensure that all new line cards are automatically upgraded to the correct Junos version without any manual intervention.

In this scenario, which two actions will accomplish this task? (Choose two.)

A. Ensure that the newly inserted line card's MAC addresses are present in the DHCP configuration for ZTP.

B. Configure the auto-sw-update parameter on the VCF before inserting new line cards.

C. Set the Virtual Chassis as pre-provisioned before the line cards are inserted.

D. Set the Virtual Chassis as auto-provisioned before the line cards are inserted.

You have a site with thousands of MAC addresses multihomed to two leaf nodes in an EVPN VXLAN.

In this scenario, which EVPN feature provides fast network convergence in the event of a leaf node link failure?

A. BGP Additional Paths

B. Bidirectional Forwarding Detection

C. Ethernet Autodiscovery

D. Fast reroute

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?

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

B. Graceful restart must be disabled for this session.

C. The group types on both devices should be set to external.

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