A further advantage of FireHOL is its friendliness to beginners - you do n't have to worry about the answer packet .
FireHOL first parses the configuration file and then sets the appropriate iptables rules to achieve the expected firewall behavior .
A further advantage of FireHOL is its friendliness to beginners - you do n't have to worry about the answer packet because FireHOL first parses the configuration file and then sets the appropriate iptables rules to achieve the expected firewall behavior .