Ipset with Iptables with large list of IP ranges (CIDR)
CvRChameleon asked: I have read some answers here about blocking IP address ranges, and have already used iptables for this purpose before. It is suggested to use ipset in combination …
Why FirewallD is not blocking IPs with 'reject' rules?
acs-f asked: My setup is the follow: fail2ban with some jails (working fine) using FirewallD to block the caught IPs. Here is my default Firewall: myzone target: default icmp-block-inversion: no …
How to update an ipset name-based entry
WoJ asked: I need to handle on my firewall (Firehol, which is then transformed into iptables) a few dynamic entries. In an ideal world I would use a name (instead …
ipset not being applied to iptables
cardinalPilot asked: I’m trying to filter out a country that keeps probing my SMTP server (CentOS6) and I can’t seem to get the ipset to work out right in iptables. …