I installed 5.0rc8 yesterday hoping to take advantage of the new IPv6 support for IPsec. However, I was disappointed to discover that the router will not let me configure an IPsec tunnel policy where the source and destination addresses are IPv6 and the endpoints are IPv4. When I attempt to configur...

Thanks, Craig. I did finally get it working this morning. Unfortunately I'm not sure what I did to make it work (sigh), but the dynamic entries are now being added to the dstnat chain by UPnP and the Xbox is working fine. I didn't change any of the UPnP settings since yesterday, but the problem may ...

Was this fix ever released in the production code? I am a new Mikrotik user, having just purchased a RB450G, and I am having the same problem: Xbox Live shows Medium NAT with UPnP enabled unless I also add a dstnat entry for UDP port 3074 to the Xbox 360. I have tried this with both 5.0beta2 and 4.1...