Can't get iptables working in VPS - state and conntrack not possible
60857
Can't resolve issue: iptables: No chain/target/match by that name
87496
TCP/IP stack implementing files in ubuntu
140313
How do I set a static IP in Ubuntu?
86726
How to solve 'Connection refused' errors in SSH connection?
9711
Cannot join domain from new machine - the network path was not found
114366
Do I need iptables or ufw if I have gufw?
149323
Ubuntu SSH connection hangs when I run ifconfig with IPv6 enabled
39855
IPTables: Allow outgoing MySQL connections but not incoming connections
158674
How do I get `apt-get update` to work on a machine with no internet access and manually assigned IP address?
48203
How to map my ipv4 address to external address in iptables
95050
IPTables only allow localhost access
7160
getting Checkpoint VPN SSL Network Extender working in the command line
119916
iptables: REJECT not working, but DROP does
1819
iptables: how to allow traffic from redirected port
67790
iptables resets when server reboots
150428
How can I port forward with iptables?
30232
Ping IP returned "destination net unreachable", even with different network