DHCPREQUEST flooding

A.L.M.Buxey at lboro.ac.uk A.L.M.Buxey at lboro.ac.uk
Thu May 5 19:32:16 UTC 2016


hi,

you know this rings some bells.... I'm sure we've faced an issue with dodgy clients
just not accepting reasonable lease times -  you've got 3 days...which is fine... 
I'd suggets you try to bring that down to 86400 or 14400   - after all, these clients
are hitting your server frequently anyway so if they DO work with those values then
their half-life reconfirm will still be less than what you are facing.

...interestingly I've never thought about having authoritative within a pool scope....


alan


More information about the dhcp-users mailing list