Hi there, Since you mentioned this is for your guest SSID, are you using a click-through splash page with it? If so, there is an option on Wireless > Configure > Access control > Captive portal strength. It is either "Allow non-HTTP traffic prior to sign-on" or "Block all access until sign-on is complete". If you selected "Allow non-HTTP traffic prior to sign-on", clients will most likely not hit the splash page and thus not be subject to any of your firewall rules. Most of the Internet is HTTPS (aka "non-HTTP"), so guests will simply bypass the splash if that option is selected. The better and more secure option is to use "Block all access until sign-on is complete".
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