Need Help in SuSEfirewall2/iptables
I am new with Suse and new with this group too. My boss just told me I need to build an FTP server with Suse 10.0. I installed Suse 10 on the new box fine. I configured to allow only SSH on firewall and it is wide open. My question is, I want to allow only the ip range to access SSH to this box only (18.104.22.168 - 22.214.171.124 and all 187.4.*.*), How do I do that? SuSEfirewall2/iptables installed. I wasted my 3 days googled here and googled there, but could not find any thing. Since I am a brand new rookie with Linux/Suse, please take it easy with me, ok!
Here what I know so far.
Firewall configuration file: /etc/sysconfig/SuSEfirewall2
Start/stop firewall: /sbin/SuSEfirewall2 start/stop
Thanks for your help Guys and Girls.