1. When would you use an SMIB vice a BNM and how long can an SMIB be broadcast?
a) When you need to transmit data over a small network area; SMIB can be broadcast for up to 1 hour.
b) When you need to transmit data over a large network area; SMIB can be broadcast for up to 24 hours.
c) When you need to transmit data over a small network area; SMIB can be broadcast indefinitely.
d) When you need to transmit data over a large network area; SMIB can be broadcast indefinitely.