AWS ANS-C00 Certified Advanced Networking Practice Questions 2023 - Part 28

1. The company has a set of instances of EC2, which are placed through the ELB. Some of the applications hosted in these cases communicate with the legacy protocol. There is a security mandate of all traffic and customer EC2 instances need to be safe. How to implement? Please choose:

A) None
B) Use Classic Load balancer and stop the SSL connection to EC2 Instances
C) Use Classic Load balancer and stop the SSL connection ELB
D) Use the Application Load balancer and stop the SSL connection ELB
E) Use the Application Load balancer with SSL connection and stop EC2 Instances


2. You VPC setup a couple of, among others, the following public IP addresses. These EC2 instances need to get an external web server port 443. The cases do not reach the web server. You have ensured the following Internet gateway address in the VPC (1 0.0.0.0/16) route table is the route 0.0.0.0/0 the Internet gateway, the Security Groups allow outgoing traffic from the Port of NaCl 443 allows the outgoing traffic port 443 and incoming traffic for short-term ports of the above information which could be in the background. Please choose:

A) None
B) You should not use the Internet gateway. Instead use a NAT gateway for routing traffic
C) The route table should be the route 10.0.0.0/16 Internet gateway
D) External web server is to avoid requests
E) Security Group should allow incoming traffic port 443


3. EC2 Instance had to setup AWS. Software successfully download and install EC2 Instance. This software uses the IPv6 communication. Once the program is installed and you were trying to use the software via IPv6, port 80, you were not able to do so. What must be done to alleviate this issue?

A) Add an instance of Internet connections.
B) None
C) Add your incoming rule of the security group that allows inbound port 80 :: IO.
D) Add your incoming rule of the security group that allows incoming traffic on port 80 0.0.0.0/0.
E) just add the outlet of the Internet gateway.


4. You have set with the classic behind a load balancer EC2 Instances. You're going to the DNS name of the load balancer, but you do not hear cases in the background. Which of the following are the checks should be carried out? Select 2 response options below(Select 2answers)

A) Make sure that the load balancer to create a public subnet
B) To ensure the safety for the group load balancer accepts traffic on port 80 from 0.0.0.0/0.
C) Make sure that the load balancer is created in the private subnet
D) To ensure the safety for the group load balancer accepts traffic on port 80 from 10.0.0.0116



5. Which of the following is a key requirement to create AWS(Amazon Web Service) Maintenance Microsoft AD directory? Select 2 response options below(Select 2answers)

A) The opening of several ports including the port 53
B) NAT gateway public subnet
C) Use NAT-grade VPC
D) AVPCwith2subnets