Which technologies listed below help prevent network loops in a

switched (bridged) environment?

A.) Store-and-Forward

B.) IEEE 802.1d

C.) Diikjstra Algorithm

D.) Cut-Through

E.) Spanning Tree Protocol

F.) Routing

Answer Posted / guest

Answer: B E

The Spanning Tree Protocol (STP) eliminates loops by
disabling the

port(s) that are causing the bridging loop. This is also
called putting

a port into 'blocking' mode. The industry standard for STP
is IEEE 802.1d

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