NOTE: If you enable the firewall, all traffic is blocked by default,
except WebGUI(8006) and ssh(22) from your local network.
+The firewall has full support for IPv4 and IPv6. IPv6 support is fully
+transparent, and we filter traffic for both protocols by default. So
+there is no need to maintain a different set of rules for IPv6.
+
Zones
-----
outgoing traffic.
-Ports used by Proxmox VE
-------------------------
-
-* Web interface: 8006
-* VNC Web console: 5900-5999
-* SPICE proxy: 3128
-* sshd (used for cluster actions): 22
-* rpcbind: 111
-* corosync multicast (if you run a cluster): 5404, 5405 UDP
-
-
Configuration
-------------
(...)
----
+Ports used by Proxmox VE
+------------------------
+
+* Web interface: 8006
+* VNC Web console: 5900-5999
+* SPICE proxy: 3128
+* sshd (used for cluster actions): 22
+* rpcbind: 111
+* corosync multicast (if you run a cluster): 5404, 5405 UDP
+
ifdef::manvolnum[]