نسخة الميكروتيك الجديدة وترقية الروتر بورد Mikrotik V6.3 New 750gl

• What's new in 6.3 (2013-Sep-03 12:25):
  
  *) ssh - fixed denial of service;
  *) traceroute - show mpls labels as well;
  *) bug fix - sometimes some new interfaces could not be created properly any more (f.e. some pppoe clients could not connect);
  *) console - added '/console clear-history' command that clears command-line
     history for all users, requires 'policy' policy;
  *) sstp - limit packet queue for each device;
  *) RB2011L - fixed occasional gigabit switch-chip lockup;
  *) user manager - will warn on 1MB and stop before reaching minimum of 500KB disk space;
  *) hotspot - do not account traffic to local hotspot pages;
  *) ppp, hotspot - added ability to specify where to insert rate limiting queue,
     it's parent and type;
  *) pptp, l2tp, sstp - allow to specify server via dns name;
  *) dhcp - added ability to specify where to insert rate limiting queue;
  *) www proxy - support ipv6 parent proxy;
  *) webfig - fixed problem when opening quickset page country
     was automaticly changed to etsi;
  *) traceroute - added mtr like pinging;
  *) fix queues - correct queue was not installed when last child removed;
  *) fix simple queues - sometimes some simple queues would stop
     working after configuration changes;
  *) console - fixed issue with local variables having non-empty value
      before first assignment;
  *) console - fixed command ":global name" without second argument to not
      create or change global variable "name", only effect is to make "name"
      refer to global variable.
  *) console - fixed passing local variables as argument to function;
  *) RB1200 - fixed crash when receiving over l2mtu size packets
     on some ethernet interfaces;