AWS Certified Advanced Networking Specialty (ANS-C01)

The AWS Certified Advanced Networking Specialty (ANS-C01) were last updated on today.

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Viewing questions 31-35 out of 550 questions

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Topic 1 - Exam A

Question #31 Topic 1

What are two reasons to have multiple IP addresses or interfaces on one server? (Choose two.)

A You can host multiple SSLs
B Create management networks
C Direct Connect connections
D Teaming multiple NICs for more throughput

Suggested Answer: AB
NOTE: You cannot bind multiple interfaces for faster speeds on AWS

Question #32 Topic 1

Your company has decided to deploy AWS WorkSpaces for its hosted desktop solution. Your manager is very concerned with security and cost, as well as reliability. What two things should be deployed? (Choose two.)

A VPN
B AWS Hosted AD
C Direct Connect
D AD Connector

Suggested Answer: CD
NOTE: A VPN should be deployed over Direct Connect to ensure the traffic is encrypted. You would use an AD Connector here since it doesn't cache any credentials in the cloud. AWS Hosted AD is more expensive and caches credentials.

Question #33 Topic 1

You are using the CLI to assign multiple IP addresses to interfaces. The operation fails. What is the most likely reason?

A You cannot assign IP addresses in the CLI.
B You can only assign 5 IP addresses at a time through the CLI.
C One or more of the IP addresses could not be assigned.
D All of the IP addresses could not be assigned.

Suggested Answer: C
NOTE: One more of the IP addresses could not be assigned. It only takes one failed assignment for the entire operation to fail.

Question #34 Topic 1

How many BGP advertised routes can you have per route table?

A 50
B 200
C 100
D As many as you want as long as you contact AWS first.

Suggested Answer: C
NOTE: You can only have 100 advertised routes from BGP. This cannot be changed.

Question #35 Topic 1

Which of the following physical layer standards is required for connection to AWS Direct Connect over a standard 1 gigabit or 10 gigabit Ethernet fiber-optic cable?

A Single mode fiber, 1000BASE-LX for 1 gigabit Ethernet, or 10GBASE-ER for 10 gigabit Ethernet
B Multi mode fiber, 1000BASE-LX for 1 gigabit Ethernet, or 10GBASE-ER for 10 gigabit Ethernet
C Single mode fiber, 1000BASE-LX for 1 gigabit Ethernet, or 10GBASE-LR for 10 gigabit Ethernet
D Multi mode fiber, 1000BASE-SX for 1 gigabit Ethernet, or 10GBASE-SR for 10 gigabit Ethernet

Suggested Answer: C
NOTE: Connections to AWS Direct Connect require single mode fiber, 1000BASE-LX (1310nm) for 1 gigabit Ethernet, or 10GBASE-LR (1310nm) for 10 gigabit Ethernet. Reference: http://docs.aws.amazon.com/directconnect/latest/UserGuide/Welcome.html