The different types of DHCPv6 messages are as follows:
1. Solicit
2. Advertise
3. Request
4. Confirm
5. Renew
6. Rebind
7. Reply
8. Release
9. Decline
10. Reconfigure
11. Information-Request
12. Relay-Forward
13. Relay-Reply.
1. Solicit
2. Advertise
3. Request
4. Confirm
5. Renew
6. Rebind
7. Reply
8. Release
9. Decline
10. Reconfigure
11. Information-Request
12. Relay-Forward
13. Relay-Reply.