A User Has Created a Subnet in VPC and Launched

question 356

Multiple Choice

A user has created a subnet in VPC and launched an EC2 instance within it. The user has not selected the option to assign the IP address while launching the instance. The user has 3 elastic IPs and is trying to assign one of the Elastic IPs to the VPC instance from the console. The console does not show any instance in the IP assignment screen. What is a possible reason that the instance is unavailable in the assigned IP console?

• A) The IP address may be attached to one of the instances
• B) The IP address belongs to a different zone than the subnet zone
• C) The user has not created an internet gateway
• D) The IP addresses belong to EC2 Classic; so they cannot be assigned to VPC

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Definitions:

Credit Swap

A financial derivative contract allowing two parties to exchange streams of interest payments or commodity flows for a set period, based on a predetermined notional principal amount.

Mortgage-Backed Securities

These are bonds secured by home and other real estate loans. They are created by pooling mortgages and then selling interests in that pool to investors.

FNMA

The Federal National Mortgage Association, known as Fannie Mae, a government-sponsored enterprise that provides liquidity to the mortgage market.

FHLMC

The Federal Home Loan Mortgage Corporation, commonly known as Freddie Mac, is a public government-sponsored enterprise (GSE) that specializes in secondary mortgage markets by purchasing mortgages and securitizing them.