You are implementing a second data center and must have some of your VLANs active in both data centers. You must provide high availability, fast reconvergence, and avoid tromboning traffic on these VLANs.
In an over-the-top DCI strategy, which two statements are correct? (Choose two.)

A. A single type-5 route for the subnet must be advertised from both data centers.

B. The VLAN ID and VNI must be the same in both data centers for these VLANs.

C. The VLAN ID must be the same in both data centers, but the VNI can be different.

D. A type-5 route for each host must be advertised from the data center where the host resides.

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

A. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 2.

B. Hosts in VLAN 10 can communicate with hosts in Data Center 2 using Layer 3.

C. Hosts in VLAN 202 can communicate using Layer 2 between data centers.

D. Hosts in VLAN 202 can communicate using Layer 3 between data centers.

You are asked to deploy an Ethernet bridging design in a data center with the following criteria:
– routing must occur on the leaf devices,
– VTEPs must terminate on the leaf devices,
– facilitate inter-VLAN communication,
– lower latency with East-West traffic.
Which architecture should you use in this scenario?

A. centrally-routed bridging architecture

B. collapsed spine architecture

C. edge-routed bridging architecture

D. bridge overlay architecture

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

A. The remote VTEP does not have the correct VNI configured.

B. A conflict exists with the VLAN-to-VNI mapping

C. The local VTEP is misconfigured with the wrong VNI.

D. No VTEP is configured on peer 192.0.2.20.

You are an engineer for a hosting company. You have a new customer that wants the ability to connect any VLAN on any port. They want to have all VLANs map to a single bridge domain and EVPN instance (EVI). They control all their own routing and just need the connectivity.
Which two parameters should you configure to achieve these goals? (Choose two.)

A. service-type vlan-aware

B. service-type vlan-bundle

C. instance-type virtual-switch

D. instance-type mac-vrf

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.)

A. It can be implemented in an ERB architecture.

B. VLAN normalization is supported.

C. It can be implemented in a bridge overlay architecture.

D. Multiple VLAN IDs per EVI are supported.

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?

A. Configure proxy-macip-advertisement under the IRB interface.

B. Configure a spine-to-spine EVPN peering as part of the routing instance.

C. Configure a spine-to-spine BGP peering as part of the overlay.

D. Configure virtual-gateway-accept-data under the IRB interface.

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

A. Seamless EVPN VXLAN stitching is in use.

B. An OTT data center interconnect is in use.

C. Switch01 is a leaf device.

D. Switch01 is a spine device.

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?

A. set interfaces et-0/0/49 unit 0 family vxlan

B. 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

C. set interfaces et-0/0/49 unit 0 family vpls

D. 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

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

A. MAC mass withdrawal

B. storm control

C. MAC filtering

D. Ethernet segment auto discovery

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

A. This statement is optional and keeps the VLAN header in the Original L2 Frame, if included.

B. This statement is optional and removes the VLAN header in the Original L2 Frame, if included.

C. This statement is required and removes the VLAN header in the Original L2 Frame, if included.

D. This statement is required and keeps the VLAN header in the Original L2 Frame, if included.

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?

A. bridge overlay architecture

B. edge-routed bridging architecture

C. centrally-routed bridging architecture

D. collapsed spine architecture

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

A. type-7

B. type-4

C. type-8

D. type-3

You are deploying a data center switch using ZTP. You want the switch to be upgraded to a specific software image and you want a specific configuration file applied when the switch boots with its factory default configuration.
In this scenario, which three transfer protocols will accomplish this task? (Choose three.)

A. TFTP

B. FTP

C. SCP

D. HTTP

E. NFS

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

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

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

C. Anycast gateway addressing is not supported.

D. Virtual gateway and anycast gateway addressing are both supported.

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

You must advertise reachability between two firewalls with unique IP subnets that terminate security services through your EVPN-VXLAN environment.
In this scenario, which EVPN route type should you enable to accomplish this task?

A. type-4

B. type-2

C. type-5

D. type-3

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

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

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

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

D. IPIM is required in the underlay.

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

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

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

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

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

You want to monitor the value of a MIB object or variable against configured thresholds and generate a corresponding event when the value of a variable crosses a threshold.
In this scenario, which feature should you use to accomplish this task?

A. generate-event

B. Event Script

C. RMON

D. Event Policy

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

A. MAC-VRF instances allow for overlapping routes and VLANs.

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

C. VRF instances allow for overlapping subnets.

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

E. Virtual switch instances allow for overlapping VLANs.

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.)

A. Use EVPN type-7/8 routes.

B. Use RIB groups.

C. Use filter-based forwarding.

D. Use EVPN type-6 routes.

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

A. a logical interface for a Layer 3 network

B. a physical interface for a Layer 3 network

C. a logical interface for a Layer 2 network

D. a physical interface for a Layer 2 network

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

A. Add one more leaf node to the fabric.

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

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

D. Add one more spine node to the fabric.

Referring to the output shown in the exhibit, what is the VNI being advertised by peer 192.168.5.4?

A. 0xd00d4c8 (hex)

B. 30002

C. vxlan(0x8) (hex)

D. 0.0.0.0

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

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

B. IBGP or EBGP is required for the underlay.

C. Multicast is supported.

D. OTT is ideal for small and medium data center designs.

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

A. GPB

B. SLAX

C. JSON

D. XML

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?

A. Change the replicator inet address to 192.168.100.51.

B. Delete replicator inet 192.168.100.1.

C. Change the lo0.0 address to 192.168.100.1 primary.

D. Change the replicator inet address to 192.168.100.101.

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.)

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

B. Configure vrf-table-label under both routing instances.

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

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

Referring to the exhibit, which statement is correct?

A. The exhibit shows a collapsed fabric architecture.

B. The exhibit shows a 5-stage IP fabric architecture.

C. The exhibit does not represent a valid fabric architecture.

D. The exhibit shows a 3-stage IP fabric architecture.

A customer wants to connect two data centers on different subnets using EVPN.
What are two implications of using different IP subnets at each site? (Choose two.)

A. MAC addresses will not need to be advertised between the data centers.

B. MAC addresses will need to be advertised between the data centers.

C. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-3 routes.

D. Using different IP subnets at each site allows Layer 3 gateways to exchange only type-5 routes.

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.)

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

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

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

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

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 physical addresses.

C. Each spine should peer with every other spine using loopback addresses.

D. Each spine should peer with each leaf using loopback addresses.

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

A. ZTP performs the Junos installation but skips the configuration.

B. ZTP skips the Junos installation but applies the configuration.

C. ZTP performs both the Junos installation and the configuration.

D. ZTP skips both the Junos installation and the configuration.

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

A. There is an eight-spine node limitation.

B. Each spine node must be physically connected to all other spine nodes.

C. No direct physical connections exist between leaf nodes.

D. Each server-facing interface on a leaf node is always three hops away from other server-facing interfaces.

You choose the EBGP fabric design as shown in the exhibit. In addition to a load-balancing policy, you want to ensure that the 10.1/16 prefix is sent to the leaf nodes.
Which two commands on the spine will accomplish this task? (Choose two.)

A. loops 2

B. as-override

C. add-path send

D. advertise-peer-as

You are designing an IP fabric underlay network in your data center. You must ensure that your traffic can be forwarded at line rate.
In this scenario, which oversubscription model should be used?

A. 2:1 oversubscription

B. 1:2 oversubscription

C. 3:1 oversubscription

D. 1:1 oversubscription

Which feature permits granular control of per-VNI type-2 and EVPN type-3 routes across an entire overlay network?

A. route target

B. remote VTEP

C. Ethernet segment

D. route distinguisher

A VXLAN has been created between devices leaf1 and leaf3.
Referring to the exhibit, which statement is true?

A. Traffic sent from host1 to host2 will be tagged with VLAN ID 200 when exiting leaf3.

B. Traffic sent from host1 to host2 will be dropped on leaf1.

C. Traffic sent from host1 to host2 will be dropped on leaf3.

D. Traffic sent from host1 to host2 will be tagged with VLAN ID 100 when exiting leaf3.

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

A. Juniper Identity Management Service

B. Juniper Secure Analytics

C. Juniper ATP Cloud

D. SRX Series device

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.)

A. A leaf device will accept all BGP routes received from the spine that were originated from another leaf device.

B. All BGP routes advertised by a leaf device will be accepted on the spine devices.

C. All BGP routes advertised by a leaf device will be rejected on the spine devices.

D. A leaf device will reject all BGP routes received from the spine that were originated from another leaf device.

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?

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

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

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

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

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

A. Gateway2 is the backup forwarder.

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

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

D. Gateway2 is the designated forwarder.

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

A. AS 65001 is part of the fabric underlay.

B. AS 65000 is part of the fabric underlay.

C. AS 65001 is part of the fabric overlay.

D. AS 65000 is part of the fabric overlay.

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.)

A. Ensure that VRF-1 and INSPECT-VRF route targets on L1 and L2 match.

B. Ensure that the route target in the INSPECT-VRF of L1 matches the route target of the INSPECT-VRF of L2.

C. Examine the INSPECT-VRF.inet.0 route table on L1 for a default route that will direct the traffic to L2.

D. Examine the INSPECT-VRF.evpn.0 route table on L1 for a default route that will direct the traffic to L2.

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

A. IS-IS

B. RIP

C. BGP

D. OSPF

Which two statements are correct about a spine and leaf-based IP fabric? (Choose two.)

A. Clos networks demonstrate good scaling features.

B. Traffic is diverted within the fabric when a device or link fails.

C. There is no need for redundancy at the server level.

D. Leaf switches broadcast frames to all other leaf devices.

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 set protocols evpn no-core-isolation command on the spine nodes

B. the set protocols evpn no-core-isolation command on the leaf nodes

C. the disable protocols evpn no-core-isolation command on the spine nodes

D. the disable protocols evpn no-core-isolation command on the leaf nodes

Referring to the exhibit, which two statements are correct in a seamless EVPN-VXLAN stitching DCI design? (Choose two.)

A. The 00:21:22:23:24:25:26:27:28:22 value represents the interconnect ESI.

B. The 10.1.1.2 host is reachable in a remote data center POD.

C. The 10.1.1.1 host is reachable in a remote data center POD.

D. The 00:21:22:23:24:25:26:27:28:22 value represents the local ESI.

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 multiple-as

B. add-path

C. multipath

D. multihop