How does MCLT help ensure that any leases the failed server may have given out while out of contact with it's partner will have expired ?
For example, if a scope has 1 day lease expiration. Server A give 192.168.2.50 to ClientA and then crashed before being able to sync that info to Server B.
If the MCLT is 15 minutes, my understanding is that when ServerB will operate in Partner Down, it will wait the MCLT before taking over the whole scope. So, what will prevent Server B to give 192.168.2.50 once Partner Down + MCLT(15min in that case) is reached. It could still give that 192.168.2.50 ip, no ?