on a network using just ipv4 address can more than one routing protocols be run @ tha same time to reach the same destination using the same path???

Hi all,     I am aware that for the CCNA global there r no topics that can be less prepared for, still, what according to you are the IMPORTANT ones.i know about STP, EIGRP etc.Help!!!

Hi All, i need some help in understanding what is the difference between RootID and Bridge Id.I know bridge id is priority.mac add and that it elects the root bridge and determine which switch is gonna have is link blocked. but what is this root ID??...