Question 1

Which markup language is used to format Ansible’s playbook?

Options :

A : ADML

B : YAML

C : XML

D : HTML

E : NAML

Answer: B

Question 2

Which three factors effects the convergence times in an OSPF network? (Choose three.)

Options :

A : OSPF SPF throttling timers

B : OSPF pacing timers

C : OSPF LSA throttling

D : LSA refresh interval

E : DR/BDR election

F : OSPF LSA lifetime

Answer: A,B,C

Question 3

Refer to the exhibit.

2022-02-16-06-52-48-6e9a3db95928d06df946c190f0941f37

The service provider ACME wants to offer IPv6 services to their subscribers. However, their access and aggregation devices are IPv4-only and not capable of IPv6 transport without hardware upgrade. The CPE and edge equipment can be upgraded via software to support IPv6 services. Assume that all the listed technologies are available on the CPE and edge equipment. Which two technologies can be used to extend IPv6 services from edge to CPE? (Choose two.)

Options :

A : DS-Lite

B : DMVPN

C : AFT64

D : 6RD

E : SLAAC

Answer: B,D

Question 4

The network 10.10.0 .0/16 has been redistributed to OSPF processes and the best path to the destination from R1 has been chosen as R1-R2-R3 A failure occurred on the link between R2 and R3 and the path was changed to R1-R4-R5-R3 What happens when the link between R2 and R3 is restored'?

Options :

A : The path R1-R4-R5-R3 continues to be the best path because the metric is better.

B : The path reverts back to R1-R2-R3 because the route type is E1.

C :

The path R1-R4-R5-R3 continues to be the best path because OSPF does not compare the metrics between two domains

D : The path reverts to R1-R2-R3 because this was the previous best path.

Answer: D

Question 5

Company XYZ wants to improve the security design of their network to include protection from reconnaissance and DoS attacks on their sub interfaces destined toward next hop routers. Which technology can be used to prevent these types of attacks?

Options :

A : MPP

B : CPPr

C : CoPP

D : DPP

Answer: B

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