CISSP Practice question #48

Which of these would be a layer 2 broadcast address?
A: FF:FF:FF:FF:FF:FF
B: 255.255.255.255
C: 127.0.0.1
D: 0.0.0.0

CBK 4: Communication and Network Security
Source: ThorTeaches.com practice tests

Answer


A: Layer 2 uses MAC addresses, they use the FF:FF:FF:FF:FF:FF broadcast MAC address, routers do not pass.

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