17) The network part of an IP address is ________ bits long. A) 8 B) 16 C) 32 D)
ID: 3772764 • Letter: 1
Question
17) The network part of an IP address is ________ bits long. A) 8 B) 16 C) 32 D) Not enough information to tell. 18) In the mask 255.255.255.0, how many 1s are there? A) 8 B) 16 C) 24 D) None of the above 19) The main benefit of IPv6 over IPv4 is ________. A) two more bits in the IP address B) two more bytes in the IP address C) the ability to have quality-of-service guarantees D) the ability to support more possible hosts 20) The version number field in IPv6 has the value ________. A) 0001 B) 0100 C) 0101 D) None of the above 21) Your firm has an 8-bit network part and an 8-bit subnet part. How many hosts can you have in each subnet? A) 8 B) 16 C) 254 D) 65,534 E) None of the above 22) You have a 20-bit network part and a 4-bit subnet part. How many hosts can you have per subnet? A) 14 B) 16 C) 256 D) None of the above 23) ________ is a general naming system for the Internet. A) NAT B) DNS C) Both A and B D) Neither A nor B 24) Servers are normally given ________ IP addresses. A) well-known B) static C) dynamic D) None of the above
Explanation / Answer
17) The network part of an IP address is ____D___ bits long.
A) 8 B) 16 C) 32 D) Not enough information to tell.
18) In the mask 255.255.255.0, how many 1s are there? __C_
A) 8 B) 16 C) 24 D) None of the above
19) The main benefit of IPv6 over IPv4 is ____D____.
A) two more bits in the IP address B) two more bytes in the IP address
C) the ability to have quality-of-service guarantees
D) the ability to support more possible hosts
20) The version number field in IPv6 has the value ____C____.
A) 0001 B) 0100 C) 0101 D) None of the above
21) Your firm has an 8-bit network part and an 8-bit subnet part.
How many hosts can you have in each subnet? ___D__
A) 8 B) 16 C) 254 D) 65,534 E) None of the above
22) You have a 20-bit network part and a 4-bit subnet part.
How many hosts can you have per subnet? __D__
A) 14 B) 16 C) 256 D) None of the above
23) ___B_____ is a general naming system for the Internet.
A) NAT B) DNS C) Both A and B D) Neither A nor B
24) Servers are normally given __B______ IP addresses.
A) well-known B) static C) dynamic D) None of the above
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