Phil_B

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  • Hi James, I tried creating a custom packet filter rule for GRE outbound too and it made no difference. The default PPTP packet filter is supposed to allow TCP 1723 and GRE traffic. On the M270 12.8.1 and 12.8.2 U1 it works fine and shows outbound traffic TCP 1723 allowed and GRE 'related' on the next line in traffic…
    in PPTP outbound Comment by Phil_B October 2022
  • I've done some further testing on this. when we use PPTP outbound on a T35 running 12.5.4 its fine and we can see PPTP/TCP 1723 and GRE traffic being allowed outbound, VPN connects ok. On the M590 running 12.8.2 we can only see PPTP/TCP 1723 traffic allowed, there is no GRE being registered and the VPN fails. I'm going to…
    in PPTP outbound Comment by Phil_B October 2022
  • I have a similar issue, just swapped an M500 for the M590. Outbound PPTP VPN worked before the swap, now it shows allowed but gets stuck at 'verifying username and password'. I have tried adding registry keys to the client PC (as we had this issue after a windows update some years ago), but no joy. Here is the link in case…
    in PPTP outbound Comment by Phil_B October 2022