Reply To: l2tp/Ipsec VPN Help

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#53870

ultimoblaze
Member

I’ve been working on this some more and was able to rule out the firewall. I disabled the firewall on my Windows 7 machine and set the policies to accept on Zeroshell. I have been able to contact the Zeroshell machine, but receive a handful of failures and rejections in the Zeroshell log.

What I’ve tried:

Windows 7 VPN Security setting: Automatic
admin username and password
Zeroshell log:

20:46:55 	INFO: respond new phase 1 negotiation: xx.xx.172.2[500]< =>xx.xx.70.89[500]
20:46:55 INFO: begin Identity Protection mode.
20:46:55 INFO: received broken Microsoft ID: MS NT5 ISAKMPOAKLEY
20:46:55 INFO: received Vendor ID: RFC 3947
20:46:55 INFO: received Vendor ID: draft-ietf-ipsec-nat-t-ike-02
20:46:55 INFO: received Vendor ID: FRAGMENTATION
20:46:55 INFO: Selected NAT-T version: RFC 3947
20:46:55 ERROR: invalid DH group 20.
20:46:55 ERROR: invalid DH group 19.
20:46:55 ERROR: rejected enctype: DB(prop#1:trns#1):Peer(prop#1:trns#3) = 3DES-CBC:7
20:46:55 ERROR: rejected hashtype: DB(prop#1:trns#1):Peer(prop#1:trns#3) = MD5:SHA
20:46:55 ERROR: rejected dh_group: DB(prop#1:trns#1):Peer(prop#1:trns#3) = 1024-bit MODP group:2048-bit MODP group
20:46:55 ERROR: rejected hashtype: DB(prop#1:trns#1):Peer(prop#1:trns#4) = MD5:SHA
20:46:55 ERROR: rejected dh_group: DB(prop#1:trns#1):Peer(prop#1:trns#4) = 1024-bit MODP group:2048-bit MODP group
20:46:55 ERROR: rejected hashtype: DB(prop#1:trns#1):Peer(prop#1:trns#5) = MD5:SHA
20:46:55 ERROR: no suitable proposal found.
20:46:55 ERROR: failed to get valid proposal.
20:46:55 ERROR: failed to process packet.

I tried forcing the security setting to L2TP/IPsec and received the same results.

Can anybody provide some help in this matter?

Thanks,
Ultimoblaze