As I'm new to IPtables just today started practicing so I'm facing some issue. I have Two Linux Test Servers Test Server A has IP 10.20.20.220 Test Server B has IP 10.20.20.221 (Firewall IPtables) ...
I have a CentOS installation as a guest VM with VirtualBox. I have two ethernet interfaces, eth0 with NAT and DHCP, and eth1 with Host-only adaptor and static IP. I have oracle installed in this ...
In a RHEL training document, the author says: ...run the following command to disable the firewall on the current system: iptables -F He explicitly uses the word "disable" which to me suggests ...
I have inherited a custom built Linux kernel 18.104.22.168 and am just upgrading the underlying OS from RHEL 5.4 to 5.8 (kernels 22.214.171.124 and 126.96.36.1998 respectively). When booting, the following is ...
How can I control bandwidth in RHEL 5 using iptables?
I have an iptables firewall in Linux bridge (RHEL5). I want to extract information like IP address, port number, port type, date and time, etc. from log messages using a Bash script, and then want to ...