Why doesn’t Meraki block VPN applications?

[jOMeraki2]

Why doesn’t Meraki block VPN applications? This is ridiculous! I’ve already blocked them using the content filter, yet it still can’t use Layer 7 to properly block VPNs. This is so frustrating. What’s the point of having it if it can’t handle such scenarios? You might say it’s because of port 443, but even the most popular VPN apps aren’t getting blocked. My employees are using them freely, as if there’s no firewall in place. It’s extremely annoying

[RWelch]

Blocking VPN outbound/ IPVanish 
Sharing this link in the event it might help you.

[Inderdeep]

https://www.reddit.com/r/meraki/comments/ouahx4/block_private_vpn_using_layer_7_rules_in_mx/

[PhilipDAth]

If you have a specific VPN you want to block - I usually do a packet capture on port 53.  Look at the DNS entries it tries to use when the user is logging in - and block them.