# [...]

[DEFAULT]

# "ignoreip" can be an IP address, a CIDR mask or a DNS host. Fail2ban will not
# ban a host which matches an address in this list. Several addresses can be
# defined using space separator.
ignoreip = 127.0.0.1/8 192.168.1.0/24

# "bantime" is the number of seconds that a host is banned.
bantime  = 1800

# [...]

# A host is banned if it has generated "maxretry" during the last "findtime"
# seconds.
findtime = 1800
maxretry = 3

# [...]