it was working this morning then suddenly, we cant access sites like youtube, i tried whitelisting all the devices but to no avail, now we cant also update different softwares or anti viruses because in our recent group policy it's denied. i tried whitelisting again but to no avail again. this is multiple clients im talking about. thank you
Are you blocking via content filtering? did you try whitelisting a single site then try to get out so said site?
What about firewall rules? have any layer 3 or layer 7 rules been changed lately?
How are you Whitelisting are you doing it on the client page or via Group Policy? On the client page, I don't think whitelisting will whitelist for content filtering.. I believe it has to be done by Group Policy in Meraki.
@Network-dad I believe it does.
Check this page:
@Keds maybe have a look through this:
MX sir, i just dont know what happened, suddenly we cant access to some denied websites in our group policy even though i put that computer in the whitelisted group.