You cannot buy V4 licenses anymore.
If your license time will reach it's end, you can only buy V6 license (but the license files will also work in V5 for the moment).
Is there a special reason to stay on V4 and not to upgrade ?
The reason to stay with the ASL v4 is because I use it with VPN clients that support only Nat Traversal draft-00 and I don't know what NAT-T draft (or RFC final) the ASL v6 uses, but I supose it doesn't use draft-00.
So I prefer to stay with my current architecture and just add High Availability, if it possible. Thanks for any additional comments.
The reason to stay with the ASL v4 is because I use it with VPN clients that support only Nat Traversal draft-00 and I don't know what NAT-T draft (or RFC final) the ASL v6 uses, but I supose it doesn't use draft-00.
So I prefer to stay with my current architecture and just add High Availability, if it possible. Thanks for any additional comments.
What kind of VPN client do you use ? Sounds very old. No way to upgrade that and as a result catch the new Astaro features ? You could also install a trial on a test PC and try to establish a connection.
yes we are compatible to all released rfc drafts of the NAT-T standard. We have not encountered any problems with compatibility of NAT-T with other installations.
