How do I redirect 80 port to 8123 using iptables?
I’ve root ssh access and need to add / delete a few IP address on fly using the IPtables command via local shell script. How do I add or delete an IP address remotely over the SSH session under CentOS / Redhat / RHEL / Debian / Ubuntu Linux?
How do I forward multiple ports using Linux iptables based firewall?
How do I block an IP address or subnet under Linux operating system?