Hi all, is my first message and i bring to all...... problems... i have purchased one mikrotik routerboard and i start configuring the same, in the bridge configuration i have activated some options and i lost connectivity to the router, i have radio signal, and the MAC appears to me, but the router not respond and i not login in the router.... how i reset the configuration of the router? i not have a serial cable...

1) Connect RouterBOARD's Ethernet port to the same network with your PC, try to access router via Ethernet (put router's MAC-address to Winbox).

2) Find null modem (serial) cable.

1) Connect RouterBOARD's Ethernet port to the same network with your PC, try to access router via Ethernet (put router's MAC-address to Winbox).

2) Find null modem (serial) cable.

Greeeeeeeeeeeeaaaaaaaatttttttttt......... i able to connect to router again, and i disabled the bridge function and i have now normal access again to the router THANKS sergejs.