NEW QUESTION 1
Exhibit.

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

• A. ZTP skips both the Junos installation and the configuration.
• B. ZTP performs the Junos installation but skips the configuration.
• C. ZTP performs both the Junos installation and the configuration.
• D. ZTP skips the Junos installation but applies the configuration.

Answer: C

NEW QUESTION 2
Exhibit.

You are troubleshooting a problem with traffic not reaching a remote VTEP Referring to the exhibit, what is the reason for the problem?

• A. A conflict exists with the VLAN-to-VNI mapping.
• B. The local VTEP is misconfigured with the wrong VNI.
• C. No VTEP is configured on peer 192.0.2.20.
• D. The remote VTEP does not have the correct VNI configured.

Answer: D

NEW QUESTION 3
What are two streaming data formats supported for network analytics? (Choose two.)

• A. GPB
• B. XML
• C. JSON
• D. SLAX

Answer: AC

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 4
Exhibit.

Referring to the exhibit, you have a data center in which only the spine devices are using EVPN and VXLAN. The leaf nodes are multihomed in active-active mode to the spine nodes through ESI LAG interfaces. In this design, a link failure on the interface connecting the spine nodes would also cause all traffic from the spine to the leaf nodes to drop.
In this scenario, which command configured on which nodes would solve this problem?

• A. the disable protocols evpn no-core-isolation command on the spine nodes
• B. the set protocols evpn no-core-isolation command on the spine nodes
• C. the disable protocols evpn no-core-isolation command on the leaf nodes
• D. the set protocols evpn no-core-isolation command on the leaf nodes

Answer: A

NEW QUESTION 5
Which two statements about ZTP are true? (Choose two.)

• A. The image storage service and the DHCP server can be running on different server hosts.
• B. When a switch is boote
• C. DHCP requests are sent only through the management Ethernet interface.
• D. The image storage service must be running on the same server host where the DHCP service is running.
• E. When a switch is booted, DHCP requests are sent through the management interface as well as attached revenue ports.

Answer: AB

NEW QUESTION 6
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.)

• A. AVXLAN tunnel can form between L2 and S1.
• B. A VXLAN tunnel can form between S1 and S2.
• C. AVXLAN tunnel can form between L1 and L2.
• D. AVXLAN tunnel can form between L2 and S3.
• E. AVXLAN tunnel can form between L1 and L4.

Answer: ABD

NEW QUESTION 7
Exhibit.

You choose the EBGP design shown in the exhibit as your IP fabric design. You must ensure that both routes received by the spine nodes will be used for ECMP forwarding
Which BGP parameter would need to be added to the EBGP configuration of the spine nodes to achieve this goal?

• A. multipath
• B. multihop
• C. add-path
• D. multipath multiple-as

Answer: D

NEW QUESTION 8
You are asked to manage multicast traffic in the EVPN-VXLAN environment. You must ensure that multicast traffic is delivered only to the leaf device with interested receivers. In this scenario, which feature is required on leaf devices to accomplish this task?

• A. PIM
• B. IGMP snooping
• C. MSDP
• D. DVMRP

Answer: B

NEW QUESTION 9
Exhibit.

Referring to the exhibit, which statement is correct?

• A. Leaf1 has not learned any MAC addresses
• B. Leaf3 is the remote tunnel endpoint.
• C. One tunnel is servicing multiple VLANs
• D. Spanning Tree Protocol is disabled

Answer: C

NEW QUESTION 10
Exhibit.

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

• A. The route target on this route is 1000
• B. The route is an EVPN type-1 route.
• C. The route uses a type-1 route distinguisher.
• D. The VNI for this route is 304.

Answer: D

NEW QUESTION 11
You are required to create an IP fabric for your new data center. In this scenario, which protocol would be used to support EVPN?

• A. IS-IS with correct TLVs enabled
• B. MP-BGP
• C. OSPF
• D. any protocol with the appropriate APIs

Answer: B

NEW QUESTION 12
You are configuring an MX Series router to act as a Layer 3 gateway to route traffic between VXLANs in different data centers across a WAN connection. In this scenario, what must you do to enable this communication?

• A. Configure route reflectors.
• B. Change the UDP port used by the VXLANs.
• C. Configure the IRB interfaces to connect the VXLANs.
• D. Enable PIM on all interfaces.

Answer: C

NEW QUESTION 13
You are deploying a switch using ZTP.
Which two statements are true in this scenario? (Choose two.)

• A. If the switch is already running the referenced image, no action is performed and the switch moves to the next ZTP step in the ZTP process.
• B. Using DHCP Option 150. the DHCP server informs the switch of a software image name.
• C. Using DHCP Option 43 sub option 01, the DHCP server informs the switch of the configuration file name.
• D. If no configuration file is referenced in DHCP Options, the switch downloads a default configuration file from the storage server.

Answer: AD

NEW QUESTION 14
Exhibit.

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

• A. The local leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
• B. The remote leaf is using the 192.168.100.102 IP address as the local anchor point of the VTEP tunnel.
• C. The remote leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.
• D. The local leaf is using the 192.168.100.101 IP address as the local anchor point of the VTEP tunnel.

Answer: AC

NEW QUESTION 15
You are deploying an EBGP IP fabric. In this scenario, which statement is true?

• A. Each spine should peer with every other spine using physical addresses.
• B. Each spine should peer with each leaf using loopback addresses.
• C. Each spine should peer with every other spine using loopback addresses.
• D. Each spine should peer with each leaf using physical addresses.

Answer: A

NEW QUESTION 16
Which two statements about the seamless EVPN-VXLAN stitching interconnect gateways are correct? (Choose two.)

• A. IBGP is recommended for VXLAN stitching overlays.
• B. Interconnect gateways will rewrite the route target, route distinguishe
• C. and ESI values for each stretched virtual network.
• D. All EVPN routes types are forwarded among interconnect gateways in a full-mesh manner.
• E. The interconnect gateway can reside on the super spine layer of a multi-POD data center.

Answer: CD

NEW QUESTION 17
You are an architect for an enterprise organization that currently operates three data centers with plans to expand to five data centers in the next year. You already notice large amounts of BUM flooding and must control this issue before implementing the next two data centers.
Which feature would address this issue?

• A. type-5 routes
• B. type-6 routes
• C. mesh groups
• D. VXLAN BUM traffic filter

Answer: B

NEW QUESTION 18
You manage a data center with a 5-stage EVPN-VXLAN IP fabric. You notice that there are suboptimal paths used between the leaf and spine as well as the spine and super spine. What is one way to solve this issue?

• A. Configure the super spine and spine layers to all use the same ASN.
• B. Configure the spine layer for EBGP and the leaf layer for IBGP
• C. Configure the spine layer so that all spines in a POD share the same ASN.
• D. Configure the leaf layer so that all leaf devices share the same ASN.

Answer: B

NEW QUESTION 19
What is an advantage that EVPN has over VPLS when used for DC I?

• A. mass MAC withdrawal
• B. transparent BPDU transport
• C. active/standby multihoming
• D. reverse path forwarding

Answer: A

NEW QUESTION 20
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