good day all....i am stymied with an issue
we have a 'GuestWifi' interface that's segmented thru FMC/FTD to just do Internet access, no inside/on-prem access
lo-and-behold, when GuestWifi users (Aruba OS 8 back-end) are at our location, and join the GuestWifi to do MS Teams meeting with folks in OUR company (and who are 'inside network / LAN segments' ) , the GuestWifi Teams user pretty quickly gets 'poor network quality' indications.... and when i check on FMC Events, i see 'BLOCK' events where the GuestWifi IP is seemingly trying to do a 'direct connect to actual INSIDE IP of whichever PC user' ...and NOT up to MS Cloud / service, which should be what brokers any actual MS Teams meeting/video/services.
if we do a ZOOM meeting, this same scenario does NOT occur...JUST with MS Teams app. it is driving me crazy to t-shoot.
yes, a TAC ticket didn't yet get me an answer.
the DNS used in GuestWifi is either of 8.8.8.8 or Umbrella DNS 208.67.222.222 (normally what's used).
i am stumped on why a MS Teams client is trying to go direct-connect.
if i'm on the LAN/Wifi , with 2 clients, they both go to Cloud-service (internet) and do NOT try to direct-connect
any suggestions where to check for pathing ? today, will look at PacketTracer and also do pcap on a test laptop on GuestWifi.
thnx for anything , please....
