>>
>> Letting a host run slaac and then add a static address is not good
>> enough as the slaac address might be chosen for locally generated packets.
>
>
> Define for every application your bind address - locally generated packets
> will use it. If it is not possible Use RFC 3484 source address selection for
> selecting static source addresses.
>
Actually, RFC 3484 would be the preferred mechanism over configuring every
application.
Application specific address binding should only be used for applications that
need an exception to the host-wide source address selection choice.
+ Fewer surprises for your ops team
+ Lower probability of a mistake leading to incorrect source
address selection
+ Reduced probability of configuration mistake time-bombs
+ Reduces the amount of configuration required for a host
Owen
