4.9.5 IP addresses

4.9.5 IP addresses

1. Network Address Translator (NAT)

   • Port forwarding
     • Why is it used?
   • Why is it used?

2. Dynamic Host Configuration Protocol (DHCP)

   • Why is it used?

3. Public and private addresses

   • Non-routable (private) IP address
   • Routable (public) IP address

4. IP standards

   • Why was IPv6 introduced?
   • IPv4
   • IPv6

5. Subnet masking

   • How is it used to identify the network identifier part of an IP address?

6. IP address structure

   • Network identifier
   • Host identifier