Trying to get MS Direct Access working

Hi,

We have a new direct access and VPN deployment that I’ve just put in place using a single nic behind our Mikrotik router. It all shows as being configured correctly, and I can establish a VPN connection without any problems, but when I attempt to establish a direct access connection, it just sits there saying connecting.

The event log on the client and server seem to indicate that there’s an IPSEC problem, whereby the client and server are unable to negotiate the IPSEC connection, and there’s a message about there not being a policy. Everything else checks out fine. As such, I think I’ve exhausted things with MS, and since the exact same deployment has worked the last 5 times, I’m thinking that there may be something that needs to be configured on the Mikrotik side. I can see IPsec details on there, but am at a loss to know what needs to be done to allow it to either establish a connection, or pass it through to the DA server.

Has anyone out there done this before and can point me in the right direction please?

Uh i came to the same question and same problem . So microsoft say 6to4 traffic???IP Protocol 41 inbound and outbound. has to be configured IP-HTTPS???Transmission Control Protocol (TCP) destination port 443, and TCP source port 443 outbound has to be configured.
But i cant find to set up 6to4 protocol 41 in mikrotik firewall