MACSEC communication between nodes in K8s environment

[takuyaK8s]

I would like to perform inter-node communication using MACSEC communication in the K8s environment, but after testing with Flannel, it was not possible.

I would like to use Multi-CNI with Multus, set up a VLAN configuration with BirdgeCNI Plugin using Flannel and BirdgeCNI Plugin configuration, and use MACSEC communication for inter-node communication.Is it possible?

Also, please let me know if you have any experience with MACSEC or encrypted communication.