On Thu, 19 May 2016, Robert Kisteleki wrote:
BTW I'd add a "periodic change interval" (ie. 24h, 1w, ...) column if the prefix is dynamic.
As far as I know, there are a few different versions here. There is also both the question of WAN side and LAN side prefix. WAN side typically done using RAs or static. LAN side typically done using PD or static. 1. Prefix changes each time connection goes down/up. 1b Mechanism in is forced in certain time intervals. 1c with spatial overlap (graceful change) or abrupt break. 2. Prefix is really the same for the lifetime of the customer contract. 3. Prefix is the same until for instance the ISP PE router is changed, or the DHCP server is changed, or there is a DHCP scope change. This typically happens 0-2 times per year (semi-static). 4. Prefix is handed out by DHCPv6-PD or it's statically configured. I probably forgot something, but at least all of these should be defined on the wiki. Btw, I think wiki is a great idea, and we should list the different variants (we need to identify all of them before hand). -- Mikael Abrahamsson email: swmike@swm.pp.se