Citrix Thin Client Protocol

Detection Information

The following page provides information on the Citrix Thin Client Protocol.

Protocol Description

Independent Computing Architecture (ICA) is a proprietary protocol for an application server system, designed by Citrix Systems. The protocol lays down a specification for passing data between server and clients.

Full Name

Independent Computing Architecture




Version 2.88

Port Statistics

IP Protocol Flow Percent
TCP 1494 68%
TCP 2598 32%

Port Reference - RFC

  • TCP 1494 - Ica
  • TCP 2598 - Citrix MA Client


Remote Desktop

Protocol Detection

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