Question 1

Exhibit.

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?

Options :

A :

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

B : set interfaces et-0/0/49 unit 0 family vxlan

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

D :

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

Answer: A

Question 2

Which two statements are true about VRF routing instances? (Choose two.)

Options :

A : VRF can be used in conjunction with Layer 3 logical interfaces.

B : Each logical Layer 3 interface can belong to only one routing instance.

C : Each logical Layer 3 interface can belong to multiple routing instances.

D : VRF does not enable multitenancy.

Answer: A,B

Question 3

You want to improve network convergence within a data center during link failures. In this scenario, which

EVPN-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

What are three advantages of using MPLS for data center interconnects? (Choose two.)

Options :

A : Dedicated MPLS backbones for Layer 1 and Layer 3 DCIs

B : Any to any connectivity

C : Dedicated connections between customer sites

D : Sub 50 ms failover times

E : Traffic engineering

Answer: A,D

Question 5

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