Re: FSSO - Wireless <--> LAN
from mentioned DCAgent mode I assume you have Collector somewhere and so we are talking about FSSO.
- Collector by default does use DNS from underlying MS OS, so check that mentioned 2 IP for WKS are resolvable from WKS name ON that underlying server where Collector is installed.
- if needed/suitable, you can specify alternative DNS servers in Collector GUI Advanced settings
- also check that Collector does have "IP address change verify interval" set >0 so it WILL check for additional IP or IP changes made in DNS, in registry it's "DNSlookupinterval"=dword:00000002 in [HKEY_LOCAL_MACHINE\software\fortinet\fsae\collectoragent]
Those should help. Collector is able to handle multiple IP addresses as source IP for a single user.
Kind regards, Tomas