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Chapter 3 : VPC IN AWS - Coggle Diagram

- - - - It can be useful to assign multiple IP addresses to an instance in your VPC to do the following:
        
        Host multiple websites on a single server by using multiple SSL certificates on a single server and associating each certificate with a specific IP address.
        
        Operate network appliances, such as firewalls or load balancers, that have multiple IP addresses for each network interface.
        
        Redirect internal traffic to a standby instance in case your instance fails, by reassigning the secondary IP address to the standby instance.
  - - - A primary private IPv4 address from the IPv4 address range of your VPC
        
        One or more secondary private IPv4 addresses from the IPv4 address range of your VPC
        
        One Elastic IP address (IPv4) per private IPv4 address
        
        One public IPv4 address
        
        One or more IPv6 addresses
        
        One or more security groups
        
        A MAC address
        
        A source/destination check flag
        
        A description