NAT 1:1 Multi-WAN - Captive Portal



  • Hello all.

    I'm trying to set up a pfsense gateway on my office, without success.

    I have on the office 3 WAN connections; two of them have multiple static IPs, and the other one has one dynamic IP.

    Inside my LAN, I have several servers (FTP, WEB, DB, STREAMING,MAIL) that must be accessible from outside the office.

    I have a PC (pfsense) with 4 network cards, one for each WAN, and one for the LAN.

    Here’s what I want to do:

    • NAT 1:1 external IPs to my internal servers, so from the outside I have one IP for my mail server, other IP for my web server, other IP for the DB server and so on. (inside my LAN they are different PCs)
    • Load balance the internet connection using the 3 WANs
    • After that is working, I’d like to implement the Captive Portal to allow/deny internet access to my internal user groups, if possible checking a windows 2003 server Domain Controller.

    I guess that’s not easy, right?

    Please give me some directions, I couldn’t even make a NAT 1:1 work, using only one WAN.

    Any help will be greatly appreciated
    Thank you
    Rogerio


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