A/An _____ acts as a firewall that controls the traffic allowed to reach one or more instances.
A.
security group
B.
ACL
C.
IAM
D.
Private IP Addresses
A/An _____ acts as a firewall that controls the traffic allowed to reach one or more instances.
A/An _____ acts as a firewall that controls the traffic allowed to reach one or more instances.
A.
A security group acts as a virtual firewall that controls the traffic for one or more instances.
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html
why ACL doesnt act as firewall?
It does but at the VPC level , not at the instance level
You mean the subnet level
A
@ali
security group – more like firewalls for “instance”
NACL – more like firewalls for “Subnet”
Cool!
A
http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_ACLs.html
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-network-security.html
A network access control list (ACL) is an optional layer of security for your VPC that acts as a firewall for controlling traffic in and out of one or more subnets.
A security group acts as a virtual firewall that controls the traffic for one or more instances.
A.
security group
A
A security group acts as a virtual firewall that controls the traffic for one or more instances. … You add rules to each security group that allow traffic to or from its associated instances
Plz help!!!! my exam is near. are these questions enough for the exam?
John,
Just to make sure we’re on the same page 🙂
http://equizzing.com/amazon/can-i-move-a-reserved-instance-from-one-region-to-another/
This page (link above) has 400+ questions and thanks to all who’ve been posting questions and comments, there are multiple links in response to many questions.
I believe if you have gone through all the 400+ questions and visited the links to reinforce your u/standing of that concept, you should be good.
One of my colleague used this page on ‘equizzing.com’ and passed (AWS-SAA) exam.
He informed about 10-15 questions were from here.
HTH
I agree with the answer. A
A. Security group
Explanation:
Security group works on instance level and ACL works on subnet level, So answer is ‘A’
A