| Description | This article describes how to insert the Client IP information in the TCP Option for Layer 4 TCP Virtual Server. It is maybe necessary to preconfigure other respective Virtual Server setup and Application Profiles setup and refer to the documentation at the end of this article for more information on the respective configurations. |
| Scope | FortiADC and FortiADC-VM v7.4.4 or later |
| Solution |
FortiADC v7.4.4 or later supports Client IP Insertion in TCP Option which inserts the Client IP information in the TCP Option where there is a requirement to identify the Client IP for Layer 4 TCP Virtual Server.
Example: The TCP option with Client IP information from the packet capture. TCP Option number 35 is used in the example.
Refer to the below site for the available TCP Option number
Related documents: What's New: Client address insertion in Layer 4 TCP virtual server |
