Windows 10 vpn client connecting to meraki with 128 encryption dh group 5

ntru42
Conversationalist

Windows 10 vpn client connecting to meraki with 128 encryption dh group 5

Hi all,

 

We are testing a higher encryption and our mac users can connect but our windows users error our getting the "L2TP connection attempt failed because the security layer encountered a processing error during initial negotiations" notification.  We are running windows 10 pro 64 bit.  I have tried https://documentation.meraki.com/MX/Client_VPN/Troubleshooting_Client_VPN but no dice.  IKEEXT service is running, the firewall can't be blocking it because mac users can connect, and I have tried a few times to re-enter the passphrase.  I have also tried rasphone but this gets the same error. Any help would be appreciated.

2 Replies 2
PhilipDAth
Kind of a big deal
Kind of a big deal

ntru42
Conversationalist

thank you so much

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