How many bits are reserved for the Network portion of a Class B network?

Select one:

a. 8

b. 16

c. 24

d. 32

How many bits are reserved for the Network portion of a Class C network?

Select one:

a. 8

b. 16

c. 24

d. 32

How many octets are in an IPv4 address?

Select one:

a. 2

b. 4

c. 6

d. 8

Ping uses which protocol?

Select one:

a. TCP

b. ICMP

c. UDP

True or False: 1.1.1.1 is a valid IPv4 address.

Select one:

a. True

b. False