We might be on different pages... Are you strictly speaking of allow/deny Office 365 traffic through the Firewall, or about giving Office 365 traffic higher priority on the network? (I may have spoken too soon when I replied to your initial question...)
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Hi Darshak, Do you need help with creating and applying a traffic shaping rule? In my office, we created a rule to allow Windows Office 365 to ignore the network per-client limit, and gave it high priority.
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