|===========================================================
[horizontal]
-'Ceph':: Ceph Storage Cluster traffic (Ceph Monitors, OSD & MDS Deamons)
+'Ceph':: Ceph Storage Cluster traffic (Ceph Monitors, OSD & MDS Daemons)
[width="100%",options="header"]
|===========================================================
|Action|proto|dport|sport
|PARAM|tcp|6789|
+|PARAM|tcp|3300|
|PARAM|tcp|6800:7300|
|===========================================================
|===========================================================
[horizontal]
-'HKP':: OpenPGP HTTP keyserver protocol traffic
+'HKP':: OpenPGP HTTP key server protocol traffic
[width="100%",options="header"]
|===========================================================
|PARAM|tcp|5631|
|===========================================================
+[horizontal]
+'PMG':: Proxmox Mail Gateway web interface
+
+[width="100%",options="header"]
+|===========================================================
+|Action|proto|dport|sport
+|PARAM|tcp|8006|
+|===========================================================
+
[horizontal]
'POP3':: POP3 traffic
[width="100%",options="header"]
|===========================================================
|Action|proto|dport|sport
-|ACCEPT|tcp|2703|
+|PARAM|tcp|2703|
|===========================================================
[horizontal]