January 20, 2010
RouterOS v4.x and BGP
Just a quick heads up for those using upgrading from RouterOS 3.x to 4.x and using BGP to announce a default route to any of your peers; you need to set “default-originate” to “always” or “if-installed” for each peer you have configured in RouterOS if want to announce the default route to. This setting is off by default in v4.x...