Errors building site to site preshared key vpn



  • Hello all :)

    I want to do a "site to site" VPN with 2 pfsense boxes with ipsec preshared key. But this one will not running.
    I think the machines are correctly configured and get the errors:

    May 15 17:23:44 racoon: ERROR: xxx.xxx.xxx.xxx give up to get IPsec-SA due to time up to wait.
    May 15 17:23:40 racoon: ERROR: failed to pre-process packet.
    May 15 17:23:40 racoon: ERROR: failed to get sainfo.
    May 15 17:23:40 racoon: ERROR: failed to get sainfo.

    Both machines running version 1.0.1

    I have some other ipsec preshared key vpn's running fine, but this one dont want to go.

    What can cause the error?
    the other site is a pppoe connection with public IP on pfsense. MAybe pppoe is the reason?

    Its totaly bad, cause I new to firm and told the boss: let us do the great pfsense! and running now in such problems.

    can someone help me?

    tia
    stefan



  • okay, I solved it:

    its an issue with remote subnet. When you get same errors check the net that is given to you.
    If you dont have an IP- Calculator by hand:
    go http://jodies.de/ipcalc scroll down and check

    cheers :)

    stefan


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