Question is ⇒ You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Whi, Options are ⇒ (A) 255.248.0.0, (B) 255.252.0.0, (C) 255.254.0.0, (D) 255.255.255.255, (E) , Leave your comments or Download question paper.

Question is ⇒ You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Whi, Options are ⇒ (A) 255.248.0.0, (B) 255.252.0.0, (C) 255.254.0.0, (D) 255.255.255.255, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Whi
A.	255.248.0.0 [Wrong Answer]
B.	255.252.0.0 [Wrong Answer]
C.	255.254.0.0 [Correct Answer]
D.	255.255.255.255 [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ RS-232-G
requires only 7 pin out of 25 in order to transmit digital data over public telephone lines
specifies only the mechanical characteristics of an interface by providing a 25-pin connector
is an interface standard between Data terminal Equipment and Data Circuit Terminating Equipment
is an interface between two data circuit terminating equipment as examplified by a local and remote modem

⇒ Which of the following TCP/IP protocol is used for file transfer with minimal capability and minimal overhead?
FTP
RARP
TFTP
TELNET

⇒ When a group of computers is connected together in a small area without the help of telephone lines, it is called
Local area network(LAN)
Wide area network (WAN)
Value added network (VAN)
Remote communication network (RCN)

⇒ What is the default subnet mask for a class A network?
127.0.0.1
255.0.0.0
255.255.255.0
255.255.255.0.0

⇒ The amount of uncertainty in a system of symbol is called
loss
Entropy
Quantum
Bandwidth

⇒ When you ping the loopback address, a packet is sent where?
On the network
Across the wire
Through the loopback dongle
Down through the layers of the IP architecture and then up the layers again

⇒ The transport layer protocol is connectionless.
FTP
TCP
NVT
UDP

⇒ Which of the following network access standard is used for connecting stations to a packet-switched network?
X.3
X.19
X.25
X.75

⇒ Which layer of OSI determines the interface of the system with the user?
Session
Network
Data-link
Application

⇒ Because the configuration infor-mation for a DHCP client is received dynamically, you must use which utility to read the current configuration to verify the settings?
ARP
PING
TRACERT
IPCONFIG

⇒ A global network of millions of business, government, educational, and research networks; computer systems; database; and end users. Select the best fit for answer:
The Internet
Internet works
Internet revolution
Internet technologies

⇒ Stephanie is in charge of a small network and wants to make it simple but secure. Which network(s) would be the best for Stephanie to set up?
WAN
Peer-to-peer
Server-based
Master domain

⇒ Error detection at a data link level is achieved by
bit stuffing
equalization
Hamming codes
cyclic redundancy codes

⇒ Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide
Token-Ring, because it uses a MAU
Ethernet, because it can be set up with most topologies and can use multiple transfer speeds
Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies
Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology

⇒ Intranets and extranets can use their network fire walls and other security features to establish secure Internet links within an enterprise or with its trading partners. Select the best fit for answe
OSI
Network Server
Virtual Private Network
Network operating system

⇒ The channel in the data communication model can be
radio signals
telephone lines
postal mail service
All of the above

⇒ Which of the following communications modes support two-way traffic but in only one direction of a time?
simplex
half-duplex
three-quarters duplex
All of the above

⇒ Which of the following is a wrong example of network layer:
X.25 level 2 - ISO
Internet Protocol (IP) ARPANET
X. 25 Packet Level Protocol (PLP) - ISO
Source routing and Domain naming - Usenet

⇒ To connect a computer with a device in the same room, you might be likely to use
a coaxial cable
a dedicated line
a ground station
all of the above

⇒ If delays are recorded as 10 bit numbers in a 50 router network, and delay vectors are exchanged twice a second, how much bandwidth per fill duplex line is occupied by the distributed routing algorith
5 bps
500 bps
1000 bps
1500 bps

⇒ The most flexibility in how devices are wired together is provided by
bus networks
star networks
ring networks
T-switched networks

⇒ How many digits of the DNIC (Data Network Identification Code) identify the country?
first
first two
first three
first four

⇒ An error-detecting code inserted as a field in a block of data to be transmitted is known as
Checksum
flow control
Error detecting code
Frame check sequence

⇒ What part of 192.168.10.51 is the Network ID, assuming a default subnet mask?
51
192
0.0.0.5
192.168.10

⇒ If the ASCII character G is sent and the character D is received, what type of error is this?
burst
single-bit
multiple-bit
recoverable

⇒ End-to-end connectivity is provided from host-to-host in:
Session layer
Network layer
Data link layer
Transport layer

⇒ MAC is
a very common bit-oriented data link protocol issued to ISO
a method access control technique or multiple-access transmission media
network access standard for connecting stations to a circuit-switched network
a method of determining which device has access to the transmission medium at any time

⇒ Which of the following summation operation is performed on the bits to check an error-detecting code?
Codec
Checksum
Attenuation
Coder-decoder

⇒ For connecting modem, a computer must be equipped with a port that conforms to the RS-232 standard of the Electronic Industries Association of America. What do the letters 'RS' stand for?
Registered source
Random sequence
Recognised standard
Recommended standard

⇒ Bandlimited signal is
transmission of signals without modulation
simultaneous transmission of data to a number of stations
a signal all of whose energy is contained within a finite frequency range
All of the above