• 29 Apr 2024
  • 1 Minute to read
  • Contributors


      Article summary


      Services are used to define the applications which you want to allow access to.
      They are defined at Layer 4 of the OSI model with protocol and port combinations:
      (ex. protocol TCP port 80 or protocol UDP port 53)


      Navigate to Objects -> Services and click on the Add Service button:


      Services can vary from three different Internet Protocols, TCP, UDP and ICMP. You can
      define a single port, a port range or a port list.

      Here are a few examples of services that can be defined:


      You can also combine multiple protocol/port pairs into a single service:



      Support Contacts

      If you have any difficulties or questions, don't hesitate to contact Harmony SASE's support team. We offer 24/7 chat support on our website at, or you can email us at We're here to assist you and ensure your VPN tunnel setup is a success.

      Was this article helpful?