Question 1

Refer to the exhibit.

A company has extended networking from the data center to the cloud through Transit VPC.

Which two statements describe the benefits of this approach? (Choose two.)

Options :

A : Dynamic routing combined with multi-AZ- deployment creates a robust network infrastructure.

B : VPC virtual gateways provide highly available connections to virtual networks.

C : Dedicated VPC simplifies load balancing by combining internal and external web services.

D : VPC virtual gateways provide more secure connections to virtual networks.

E : Dedicated VPC simplifies routing by not combining this service with other shared services.

Answer: B,D

Question 2

While working with the Webex Teams API, on an application that uses end-to-end encryption, a webhook has

been received. What must be considered to read the message?

Options :

A :

Webhook information cannot be used to read the message because of end-to-end encryption. The API key

is needed to decrypt the message.

B : Webhook returns the full unencrypted message. Only the body is needed to query the API.

C : Webhook returns a hashed version of the message that must be unhashed with the API key.

D :

Webhook returns message identification. To query, the API is needed for that message to get the decrypted

information.

Answer: A

Question 3

Which load balancing algorithm balances load based on the active sessions of a node?

Options :

A : weighted round-robin

B : IP source affinity

C : least connections

D : sticky session

Answer: A

Question 4

A developer needs to build a new Docker image and has created a tag by using the command:

$ docker tag 32df423320458 local/app.1.2

Which command must be executed next to build the Docker image using the tag?

Options :

A :

B :

C :

D :

Answer: C

Question 5

A developer has completed the implementation of a REST API, but when it is executed, it returns a 401 error message. What must be done on the API to resolve the issue?

Options :

A : Access permission to the resource must be granted, before the request.

B : Configure new valid credentials.

C : The requested API endpoint does not exist, and the request URL must be changed.

D : Additional permission must be granted before the request can submitted.

Answer: B

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