POP3.IPMAP.TAB

 "ipaddr"[TAB]"netmask"[TAB]"permission"[TAB]"precedence"[NEWLINE]

This file controls the global IP access permission to the POP3 server if located in the MAIL_ROOT path, and user IP access to its POP3 mailbox if located inside the user directory.

Example:

 "0.0.0.0"  "0.0.0.0"  "DENY"  "1"
 "212.131.173.0"  "255.255.255.0"  "ALLOW"  "2"

This configuration denies access to all IPs except the ones of the class 'C' network '212.131.173.XXX'.

Higher precedences win over lower ones.


SMTP.IPMAP.TAB

 "ipaddr"[TAB]"netmask"[TAB]"permission"[TAB]"precedence"[NEWLINE]

This file controls IP access permission to SMTP server.

Example:

 "0.0.0.0"  "0.0.0.0"  "DENY"  "1"
 "212.131.173.0"  "255.255.255.0"  "ALLOW"  "2"

This configuration denies access to all IPs except the ones of the class 'C' network '212.131.173.XXX'.

Higher precedences win over lower ones.


CTRL.IPMAP.TAB

 "ipaddr"[TAB]"netmask"[TAB]"permission"[TAB]"precedence"[NEWLINE]

This file control IP access permission to CTRL server. Example:

 "0.0.0.0"  "0.0.0.0"  "DENY"  "1"
 "212.131.173.0"  "255.255.255.0"  "ALLOW"  "2"

This configuration deny access to all IPs except the ones of the class 'C' network '212.131.173.XXX'. Higher precedences win over lower ones.


FINGER.IPMAP.TAB

 "ipaddr"[TAB]"netmask"[TAB]"permission"[TAB]"precedence"[NEWLINE]

This file controls IP access permission to FINGER server. Example:

 "0.0.0.0"  "0.0.0.0"  "DENY"  "1"
 "212.131.173.0"  "255.255.255.0"  "ALLOW"  "2"

This configuration denies access to all IPs except the ones of the class 'C' network '212.131.173.XXX'. Higher precedences win over lower ones.