The network layer must determine the path taken by packets as they flow from a sender to a receiver. This action is called____?
A. Forwarding
B. routing
C. cut through
D. examine
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IP belongs to ____ layer?
A. transport
B. network
C. data link
D. physical
Which layer provides host-to-host services?
A. transport
B. network
C. data link
D. physical
Which of the following is the default mask for the address 168.0.46.201?
A. 255.0.0.0
B. 255.255.0.0
C. 255.255.255.0
D. 255.255.255.255
IPV4 has a ___ bit address?
A. 48
B. 16
C. 32
D. 64