[CLOSED] PFSENSE PROBLEMS WITH FIREWALL RULE



  • Greetings my friends, I have a problem this is where I registered my ip's public as virtual ip to be able to have independent services, example:

    IP-ALIAS01 = 169.12.11.10 / 32 (ANTISPAM)
    IP-ALIAS01 = 169.12.11.11 / 32 (FTP)
    IP-ALIAS01 = 169.12.11.12 / 32 (WEBSERVER)
    IP-ALIAS01 = 169.12.11.13 / 32 (CRM)

    Then in the NAT in 1: 1 register with the local ip with which they work

    NAT 1: 1 Mappings
    Interface External IP Internal IP Destination IP Description
    WAN 169.12.11.10 192.168.10.20 * MAIL
    WAN 169.12.11.11 192.168.10.21 * FTP
    WAN 169.12.11.12 192.168.10.22 * WEB
    WAN 169.12.11.13 192.168.10.23 * CRM

    And in the firewall rules I created the following

    Port Source
    IPv4 TCP * * 192.168.10.20 25 * none Allow to MAIL
    IPv4 TCP * * 192.168.10.21 21 * none Allow to FTP
    IPv4 TCP * * 192.168.10.22 80 * none Allow to WEB
    IPv4 TCP * * 192.168.10.23 80 * none Allow to CRM

    But the problem is that only the first two works but the last ones do not respond and when I check in the log appear as blocked but I click to add the rule but it does not respond, which could be happening.



  • If you were to do a single IP Alias as 169.12.11.8/29  does it work?

    Leave your 1:1 and firewall rules the way they are.



  • @chpalmer:

    If you were to do a single IP Alias as 169.12.11.8/29  does it work?

    No, i try with this mask 29 an also 32

    @chpalmer:

    Leave your 1:1 and firewall rules the way they are.

    My rules is in the image of my post.


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