What's new in Mikrotik RouterOS version 6.0rc3 (2012-Nov-09 12:59):
- fixed problem - MetaROUTERs did not work on RB2011s
- fixed problem - Realtek 1Gbit ethernet cards did not work
- added "/ip settings" menu with following settings: ip-forward, send-redirects, accept-source-route, accept-redirects, secure-redirects, rp-filter, tcp-syncookies
- fix some ipv6 firewall matchers
- improved performance for eoip,eoipv6,gre,gre6 tunnels, especially on multi core
- /queue tree entries with parent=global are performed separately from /queue simple...