I successfully connected my iOS 7.0.4 to an OpenBSD 5.4 (this is pre-release).
My ipsec.conf for L2TP is this:
ike passive esp transport \
proto udp from $local_gw to any port 1701 \
main auth "hmac-sha1" enc "3des" group modp1024 \
quick auth "hmac-sha1" enc "aes" \
psk “ReallyweakPassword”
On 31 dec 2013, at 05:01, Mike Pistone <mjpist...@gmail.com> wrote:
> Strangely enough I am having the exact same problem. OPENBSD 5.4, etc.
>
> Phase I works once I tweaked my isakmp settings to match IOS7's capabilities
> (no modp2048 mainly), but I get the same messages Matt does on phase II.
>
>
> I have a npppd PPTP tunnel to the same server that works fine.
> It is just L2TP/IPSEC that has the issues.
>
>
> Mike
