On 2/27/2014 15:37, Patrick Dupre wrote:
OK, I restarted it:
If you look below, I have removed all the chains that didn't reference SSH. Notice that the VNC ports you were trying to access are not listed in these chains. That's why you aren't getting access to them remotely.
Now that we have solved that part of the problem, it's worth restating that encrypting your VNC sessions is a really good idea I would strongly recommend. Tunneling via SSH is an option and so is creating a VPN tunnel between the server and your remote system.
Chain IN_dmz_allow (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW Chain IN_external_allow (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW Chain IN_home_allow (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:netbios-ns ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:netbios-dgm ctstate NEW Chain IN_internal_allow (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:netbios-ns ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:netbios-dgm ctstate NEW Chain IN_public_allow (1 references) target prot opt source destination ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW ACCEPT tcp -- anywhere anywhere tcp dpt:ipp ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW Chain IN_work_allow (1 references) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:ssh ctstate NEW ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ctstate NEW ACCEPT udp -- anywhere anywhere udp dpt:ipp ctstate NEW
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