In addition to numerous bug fixes and performance enhancements, the TCPware 6.1 distribution includes the following new features:
- PTPv2 support for sub-microsecond timing accuracy
- SSH 'Suite B' support on Alpha and Itanium, which adds support for the latest key exchanges, certificates, etc
- NAMED updated to BIND 9.16.37
- NFS V3 has received numerous enhancement and bug fixes.
For more information, see the release notes.