Hi, Just wondering had anyone managed to get L2TP VPN working with IOS devices and if they can share the XG side of settings? I tried it earlier and kept getting errors as below. SYSTEM 2018-03-15 14:56:56 IPSec Deny received IKE message with invalid SPI (E11C9402) from other side 18050 SYSTEM 2018-03-15 14:56:43 IPSec Deny received IKE message with invalid SPI (E11C9402) from other side 18050 Just to provide more info, for some reason if i don't enter any remote ID, i don't see any logs on the firewall and my iPhone responds with: The L2TP-VPN server did not respond, try reconnecting etc. If i select any remote ID, i get the logs as above as i cant set any remote ID settings on IOS hence the error. Thanks

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Anyone managed to get L2TP VPN working with IOS Devices?

Hi,

Just wondering had anyone managed to get L2TP VPN working with IOS devices and if they can share the XG side of settings?

I tried it earlier and kept getting errors as below.

SYSTEM	2018-03-15 14:56:56	IPSec	Deny		received IKE message with invalid SPI (E11C9402) from other side	18050
SYSTEM	2018-03-15 14:56:43	IPSec	Deny		received IKE message with invalid SPI (E11C9402) from other side	18050

Just to provide more info, for some reason if i don't enter any remote ID, i don't see any logs on the firewall and my iPhone responds with:

The L2TP-VPN server did not respond, try reconnecting etc.

If i select any remote ID, i get the logs as above as i cant set any remote ID settings on IOS hence the error.

Thanks

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