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Response to IPv4 address exhaustion and removing the need for NAT
| SLAAC | Stateless Address |
|---|
| Auto Configuration | |
|---|---|
| SLAAC does not provide the DNS IP@ ( it provide only the subnet in the RA packet ) | |
| Stateless DHCP | SLAAC (for IP@)+ DHCPv6 ( for DNS ) |
1- get the subnet from the RA 2- request the DNS to the DHCP server | |
| DHCPv6 | Statefull DHCPv6 |
DORA - - - - > SARC Use ICMPv6 packet No Broadcast > > > use All Nodes Multicast | |
| |
RA: Router Advertisement | |
