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NEW QUESTION 19
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.)
- A. Use a load-balancing policy applied to the forward table
- B. Use multihop
- C. Use multipath multipath-As
- D. Use advertise inactive
Answer: A,C
NEW QUESTION 20 
The VCF shown in the exhibit is not functioning correctly.
What must you do to get the VCF to function properly?
- A. Set Member 1 to the backup RE role.
- B. Deactivate mixed fabric mode for all devices.
- C. Turn on mixed fabric mode for all devices.
- D. Set Member 0 to the VC route mode.
Answer: C
NEW QUESTION 21
When using EBGP as the underlay protocol for your IP fabric architecture, which two statements are true? (Choose two.)
- A. Leaf nodes peer to both spine and leaf nodes.
- B. Leaf nodes only peer to spine nodes.
- C. Spine nodes peer to both leaf and spine nodes.
- D. Spine nodes only peer to leaf nodes.
Answer: B,D
NEW QUESTION 22
Which two statements define the use of route targets and route distinguishers in an EVPN? (Choose two.)
- A. Route distinguishers identify the VRF into which the route should be placed.
- B. Route distinguishers ensure that routes from different clients remain unique within the data center domain.
- C. Route targets identify the VRF into which the route should be placed.
- D. Route targets ensure that routes from different clients remain unique within the data center domain.
Answer: B,C
NEW QUESTION 23
Which EVPN route type would be used in a DCI situation in which the IP subnets between data centers are completely unique?
- A. Type 2
- B. Type 4
- C. Type 3
- D. Type 5
Answer: D
NEW QUESTION 24
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. BOP
- B. EVPN
- C. OSPF
- D. PIM
Answer: B
NEW QUESTION 25
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 chassis cluster
- B. inline SRX Series chassis cluster
- C. one-arm SRX Series device using LAG
- D. inline SPX Series device using LAG
Answer: C
NEW QUESTION 26
Host1 and host2 are connected to an EVPN signaled VXLAN overlay, and must have Layer 3 connectivity. The VNI and VLAN assignments are shown in the exhibit.
In this scenario, which two statements are true? (Choose two.)
- A. The VNI assigned to the host1 link must be the same as the VNI assigned to the host2 link.
- B. The ESI assigned to the host1 link will be different from the ESI assigned to the host2 link.
- C. A Layer 3 gateway can be configured on the leaf devices.
- D. A Layer 3 gateway can be configured on the spine devices.
Answer: C,D
Explanation:
Explanation/Reference:
NEW QUESTION 27 
Referring to the exhibit, R1 and R2 are QFX5100s and are acting as VXLAN Layer 2 Gateways for VLAN 100 using PIM-SM signaling.
What will cause R2 to send a (*.G) PIM Join towards the RP?
- A. R2 will send a (*.G) PIM Join when it receives broadcast, multicast, or unknown unicast traffic from Host B.
- B. R2 will send a (*.G) PIM Join when it first learns the MAC address of a locally attached host.
- C. R2 will send a (*.G) PIM Join when it receives broadcast, multicast, or unknown unicast traffic from Host A.
- D. R2 will send a (*.G) PIM Join when its VLAN 100 configuration is committed.
Answer: D
NEW QUESTION 28
You have deployed two data centers that require a Layer 2 stretch between host1 and host2.
Referring to the exhibit, what does a Layer 2 stretch require?
- A. a VXLAN tunnel originating on the Super Spine Layer in DC1 to the Super Spine Layer in DC2.
- B. a VXLAN tunnel originating on the Spine Layer in DC1 to the Spine Layer in DC2.
- C. a VPLS WAN connection between data centers.
- D. a VXLAN tunnel originating on VTEP1 to VTEP2.
Answer: D
NEW QUESTION 29
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 leaf1 to host2 will he dropped on leaf3.
- C. Traffic sent from leaf1 to host2 will he dropped on leaf1.
- D. Traffic sent from host1 to host2 will be tagged with VLAN ID 100 when exiting leaf3.
Answer: A
NEW QUESTION 30
What are three benefits of EVPN that would improve the current E-line, E-LAN, and E-Tree delivery? (Choose three.)
- A. greater Multiprotocol Label Switching scale
- B. network resiliency between edge nodes
- C. efficient security provisioning
- D. integrated L2/L3 connectivity
- E. native support for multihoming
Answer: A,D,E
NEW QUESTION 31
Which two statements describe a VXLAN network identifier (VNI)? (Choose Two)
- A. A VNI validates the remote VTEP.
- B. A VNI allows only 512 VLANs.
- C. A VNI identifies a VXLAN segment ID.
- D. A VNI identifies the inner MAC frame.
Answer: A,C
NEW QUESTION 32
You are designing a network for a small data center.
In this scenario, which underlay protocol allows for the simplest implementation?
- A. EBGP
- B. IBGP
- C. MPLS
- D. OSPF
Answer: A
NEW QUESTION 33
In the exhibit, VM1 is part of the same VXLAN segment as VM3.
Which type of message will VTEP B initially send to the RP so that VM3 can communicate with VM1?
- A. PIM join
- B. PIM register message
- C. IGMP Join (*, G)
- D. IGMP Join (S,G)
Answer: B
NEW QUESTION 34
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. Set the Virtual Chassis as auto-provisioned before the line cards are inserted.
- B. Configure the auto-sw-updateparameter on the VCF before inserting new line cards.
- C. Set the Virtual Chassis as pre-provisioned before the line cards are inserted.
- D. Ensure that the newly inserted line card's MAC addresses are present in the DHCP configuration for ZTP.
Answer: A,B
NEW QUESTION 35
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. The service provider WAN connection be an MPL5-based WAN connection.
- B. A route to the loopback address on VTEP must be present on VTEP1.
- C. VXLAN Layer 3 gateway must be provisioned at the Super Spine layer.
- D. VTEP and VTEP2 must peer using IBGP.
Answer: B
NEW QUESTION 36
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