Dears,
we have controller 7205 Os ver 6.5.4.9 and need to apply policy to stop Facebook and YouTube applications and streaming category we have a PEF license
but after creating policy to stop this applications the applications working normally note that we enable firewall visibility and DPI
hint : some application like sound cloud & LinkedIn stopped successfully and trying to stop ping between two subnets and working successfully
------------------------------
Elhosieny Mohamed
------------------------------