AWS Module 5

with amazon virtual private cloud what is the max size ip address range u can have in a vpc

/16

with amazon virtual private cloud what is the smallest sized subnet u can have in a vpc

/28

when you create a vpc, you assign it to an IPv4 Classless Inter-Domain Routing CIDR block of 10.0.1.0/24 (which has 256 total IP addresses). How many IP addresses are available?

251 because 5 are reserved

you need to allow resources in a private subnet to access the internet. what must be present to enable this access

NAT gateway

what happens when you use Amazon virtual private cloud to create a new vpc

a main route table is created by default

which aws networking service enables a company to create a virtual network within aws

amazon virtual private cloud

which component of aws global infrastructure does amazon cloudfront use to ensure low-latency delivery

aws edge locations

true or false, private subnets have direct access to the internet

false

which of the following is an optional security control that can be applied at the subnet layer of a vpc

network acl

which of the following can be used to protect amazon elastic compute cloud instances hosted in aws

security group- acts as a virtual firewall for your instance to control inbound and outbound traffic