18 Jun
2015
18 Jun
'15
8:01 p.m.
Den 18/06/2015 21.52 skrev "Joe Abley" <jabley@hopcount.ca>:
On 18 Jun 2015, at 15:43, Jonas Björk wrote:
While risking being slightly off topic: Does anyone use anycast dhcp
servers?
Have you run into any problems considering synching the leases?
Since DHCP uses broadcast and multicast addresses when a client is discovering a server, it's not obvious why you'd have to.
Because clients will switch to unicast for renewal. Also clients will stay with the current server forever, so you might have a bad distribution of load between the servers. If one server was down everyone will switch to the other and never go back until forced. Regards Baldur