In all the installation nodes, check that the following ports are accessible for incoming traffic to Cryptographic Security Platform.

Target Port

Protocol

Source

Target service

22

TCP/SSH

The IP address of the Cryptographic Security Platform administrator

SSH

161

UDP/SNMP

The IP address of the SNMP manager

SNMP

443

TCP/HTTPS

The IP address of the Grafana and Management Console users

Grafana and the Management Console

15021

HTTP

The IP address of the Cryptographic Security Platform administrator

Health endpoint (see Checking the node health)