What's new in 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 and before /queue simple;
*) snmp - fixed missing OIDs;