AWS-Advanced Networking-Specialty Test Certification

Question: 1

To get started using AWS Direct Connect, in which of the following steps do you configure Border Gateway Protocol (BGP)?

A. Complete the Cross Connect

B. Verify your Virtual Interface

C. Create a Virtual Interface

D. Submit AWS Direct Connect Connection Request

Answer: C

Question: 2

Does Amazon VPC support multicast or broadcast?

A. Yes, both.

B. It doesn't support any of them.

C. Multicast yes, Broadcast no.

D. Both, but only outside Amazon VPC.

Answer: B

Question: 3

Imagine you are using AWS Direct Connect with just one connection from your router to the AWS Direct Connect router. If your connection becomes unavailable, the communication with AWS cloud is lost. What is the best method to prevent this from happening?

A. AWS Direct Connect neither provides BGP nor provides the failover.

B. AWS Direct Connect recommends to have the same configuration set up in a multi AZ zone to prevent such loss in connections.

C. AWS Direct Connect recommends that you request and configure two dedicated connections to AWS either using BGP Multipath (Active/Active) connection or the failover (Active/Passive) connection.

D. AWS Direct connect does not have a provision to prevent the situation but when you design the system, it is recommended to request a back-up instance to which the traffic can be re-routed.

Answer: C

Question: 4

After setting an AWS Direct Connect, which of the following cannot be done with an AWS Direct Connect Virtual Interface?

A. You can delete a virtual interface; if its connection has no other virtual interfaces, you can delete the connection.

B. You can change the region of your virtual interface.

C. You can create a hosted virtual interface.

D. You can exchange traffic between the two ports in the same region connecting to different Virtual Private Gateways (VGWs) if you have more than one virtual interface.

Answer: D

Question: 5

In the "start using the AWS Direct Connect steps," when can you complete the Cross Connect step?

A. After verifying your virtual interface

B. After you have received your Letter of Authorization and Connecting Facility Assignment (LOA-CFA) from AWS

C. 72 hours after submitting your request for AWS Direct Connect Connection

D. Immediately after submitting your request for AWS Direct Connect Connection

Answer: C

Question: 6

By default, all AWS accounts are limited to ____ EIPs, because public (IPv4) Internet addresses are a scarce public resource.

A. 5

B. 8

C. 6

D. 2

Answer: A

Question: 7

A user has created a VPC with CIDR 20.0.0.0/16 with only a private subnet and VPN connection using the VPC wizard. The user wants to connect to the instance in a private subnet over SSH. How should the user define the security rule for SSH?

A. The user can connect to a instance in a private subnet using the NAT instance

B. The user has to create an instance in EC2 Classic with an elastic IP and configure the security group of a private subnet to allow SSH from that elastic IP

C. Allow Inbound traffic on port 22 from the user’s network

D. Allow Inbound traffic on port 80 and 22 to allow the user to connect to a private subnet over the internet

Answer: C

Question: 8

In Amazon CloudFront, if you need to quickly remove objects from a distribution, you can:

A. delete the objects from cache.

B. invalidate the objects.

C. remove your Amazon S3 bucket.

D. delete your distribution and recreate it.

Answer: B

Question: 9

Which of the following types of contents cannot serve over HTTP or HTTPS in Amazon CloudFront?

A. Apple HTTP Live Streaming

B. Static and dynamic download content

C. Adobe Flash multimedia content

D. CloudFront RTMP distribution

Answer: C

Question: 10

In the context of CloudFront RTMP Distribution, the Adobe Flash Media Server _________ file specifies which domains can access media files in a particular domain.

A. accessdomain.JSON

B. crossdomain.xml

C. accessdomain.xml

D. crossdomain.JSON

Answer: B

Question: 11

In Amazon CloudFront, you cannot configure CloudFront to process cookies for_________.

A. HTTPS web distributions

B. Web and RTMP distributions

C. RTMP distributions

D. HTTP web distributions

Answer: C

Question: 12

For _______ distributions, CloudFront does not cache cookies in edge caches.

A. AMI

B. Web

C. RTMP

D. Web and RTMP

Answer: C

Question: 13

With respect to Amazon CloudFront, which one of the following statements is correct?

A. For HTTPS web distributions, you cannot forward cookies to your origin.

B. For both HTTP and HTTPS web distributions, you can choose to forward cookies to your origin.

C. For HTTP web distributions, you cannot forward cookies to your origin.

D. For Real Time Messaging Protocol (RTMP) distributions, you can configure CloudFront to process cookies.

Answer: B

Question: 14

For web distributions in Amazon CloudFront, your origin can be either an Amazon S3 bucket or _______.

A. a DNS server

B. a proxy server

C. an FTP server

D. an HTTP server

Answer: D

Question: 15

In the context of Amazon CloudFront, when you configure the media player, the path you specify to the media file must contain the characters _____________.

A. flv/std just before the domain name

B. flv/std immediately after the domain name

C. cfx/st just before the domain name

D. cfx/st immediately after the domain name

Answer: D

Test Information:

Total Questions: 90

Test Number: AWS-Advanced Networking-Specialty

Vendor Name: Amazon

Cert Name: aws certification

Test Name: AWS Advanced Networking Specialty Certification

Official Site: https://www.certschief.com/

For More Details: https://www.certschief.com/exam/aws-advanced-networking-specialty/

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