Hi,

> SLAAC by default provides the address and default gateway (RA)
> If SLAAC managed flag is set, then DHCPv6  is used get the address and other 
> configs (DNS, etc..)
> If SLAAC other flag is set, then SLAAC  provides the address, and uses DHCPv6 
> to get the other configs (DNS, etc..)

It's even more flexible than that :)

The Managed flag indicates if there is a DHCPv6 server that can provide 
addresses and other config
The Other Config flag indicates if there is a DHCPv6 server that can provide 
other config

Besides those flags each prefix that is advertised in the RA has an Autonomous 
flag which tells the clients if they are allowed to do SLAAC.

So you can do all kinds of nice setups. For example you can advertise both the 
Managed and the Autonomous flags so that devices can get a DHCPv6-managed 
address (maybe for running services or for remote management) and get SLAAC 
addresses (for example for privacy extensions so they cannot be identified by 
their address when connecting to the internet). Or you can advertise multiple 
prefixes and allow Autonomous configuration in one and provide addresses in the 
other with DHCPv6.

I admit that you can also make things extremely complex for yourself, but it's 
certainly flexible! ;)

Cheers,
Sander

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