back up and restore

hiii

how we can take backup of a RB settings and then restore these settings to a fresh and new RB.

actually its takes lot of time to configure a RB, so instead of configuring a new routerboard i just download the backup file in this new routerboard and this will save my time..
i generally do this in UBNT.

Regrads.

best solution yould be to export the RSC file, edit it, and then use the import command on the other router.
http://wiki.mikrotik.com/wiki/Manual:Configuration_Management

also this program will be useful if you do it this way:

http://forum.mikrotik.com/t/milliscript-freeware-to-manage-export-configuration-files/36187/1