WLC 4400. Get IP
- by Edward Connelly
I have three SSID. one is a guest network and I'm having problems with lease times. Its set for web authentication so it passes IPs out even if someone doesn't try and authenticate. Is there a way to get that IP back and not hand another to that mac for a period of time? Poor planning and we didn't allocate enough address space, and we are sandwitched. We could go with another address, but we would have to reconfig lots. since its guest its vlan'd with no access to anthing but the firewalls. would have to change ACLs and routes and interfaces. if it isn't possible we will just have to go that route, just thought there might be an easier solution.
session timeout is enabled with 1 hr
lease time is set to 4 hrs.
no helper DHCP and internal DHCP is set with the space split across three WLCs (60 waps split across those as well).