The Timestamping Authority solution adds the following port requirements.
Incoming traffic to Timestamping Authority
On all installation nodes, check that the following ports are accessible for incoming traffic to PKI Hub.
Source | Protocol | Target service | Target port |
|---|---|---|---|
Timestamp client | TCP/HTTP | Timestamp responder | 80 |
Outgoing traffic from Timestamping Authority
On all installation nodes, verify that the following ports are accessible for outgoing traffic from the PKI Hub.
Source | Protocol | Target service | Target port |
|---|---|---|---|
TSA | NTLS | Luna Network HSM (if any) | 1792 |
TSA | TCP/HTTPS | nShield HSM (if any) | 9000-9004 |