All hello. I had some difficulties… Do I use mikrotik routerboard433b and the day before yesterday left off to work all ether port’s What’s happened and as that correct???
u mean the all ports of the RB433 doesnt work??
yes… no one… what’s hapenned??
Read this
http://forum.mikrotik.com/t/null-modem-routeros-installation/26590/1
maybe you can find answer.