Question 1

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

Options :

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.

Answer: A

Question 2

A client with five data centers spread around the country uses MPLS L2VPNs to provides point- to- point data center interconnect between each data center in a full-mesh network. The client Is considering an MPLS EVEN implementation.

In this scenario, what are three advantages of using MPL5 EVEN interconnects? (Choose two.)

Options :

A : The provide for static configuration that does not require a Dynamic Routing Protocol

B : They provide for a local proxy ARP/ND resolution.

C : They provide for point to multipoint connectivity

D : They provide for a MAC learning in the control plane.

E : They provide for lower transmission latency.

Answer: B,C,D

Question 3

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

Options :

A : storm control

B : Ethernet segment auto discovery

C : MAC filtering

D : MAC mass withdrawal

Answer: D

Question 4

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.)

Options :

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.

Answer: A,B

Question 5

You are asked to enable plug-and-play line card switches in an active VCF without making any future Junos configuration charges. You are also required to ensure that all new line card are automatically upgrade to the correct Junos version without any manual intervention. In this scenario, which two actions will accomplish this task? (Choose two.)

Options :

A : Set the virtual Chassis as auto-provisioned before the line cars are inserted.

B : Ensure that the newly instead card-s MAC addresses are present in the DHCP configuration for ZTP.

C : Set the Virtual Chassis as per-provision before the line are inserted.

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

Answer: A,D

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