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Question 71 - SCS-C01 discussion

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Authorized Administrators are unable to connect to an Amazon EC2 Linux bastion host using SSH over the internet. The connection either fails to respond or generates the following error message:

Network error: Connection timed out.

What could be responsible for the connection failure? (Select THREE )

A.
The NAT gateway in the subnet where the EC2 instance is deployed has been misconfigured
Answers
A.
The NAT gateway in the subnet where the EC2 instance is deployed has been misconfigured
B.
The internet gateway of the VPC has been reconfigured
Answers
B.
The internet gateway of the VPC has been reconfigured
C.
The security group denies outbound traffic on ephemeral ports
Answers
C.
The security group denies outbound traffic on ephemeral ports
D.
The route table is missing a route to the internet gateway
Answers
D.
The route table is missing a route to the internet gateway
E.
The NACL denies outbound traffic on ephemeral ports
Answers
E.
The NACL denies outbound traffic on ephemeral ports
F.
The host-based firewall is denying SSH traffic
Answers
F.
The host-based firewall is denying SSH traffic
Suggested answer: B, D, F
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asked 16/09/2024
Tyler Smith
42 questions
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