Computer Network Questions and Answers Computer Network Questions CN Questions Computer Network MCQ In OSI network architecture , t... Computer Network Questions and Answers Computer Network Questions ... .. implies that all subnets obtained from the same subnet mask. 1 and 3, B. Q 1. Use the --labels option with labels in the format of KEYS=VALUE. next-hop_address is the ip address of a router’s interface that is a directly connected network. There is a button at the end of this page to check your result. Play this game to review Networking. Using 11 bits for subnetting provides 2046 subnets with a maximum of 30 hosts per subnet. A /28 is a 255.255.255.240 mask. Transport and network layer protocol. 10.0.0.1). The … The IP address 150.255.255.254 is : This section contains MCQ on Network security to test your basic knowledge on the topics. Classful networking was used until the introduction of CIDR (classless inter domain routing). 14 What is the zero subnet address where the station address is 164.20.227.6/19 19 bits of network = 13 bits of host 164.20.224.0 is the network 164.20.255.255 is the broadcast the Subnet Number (classfull mask – host bits) = 3 bits if all 3 subnet number bits = zero network = 163.20.0.0/19 (called the Zero-Subnet) ** old format In this section of Data Communication and Networking - Network Layer: Logical Addressing MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics.All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. so, maintenance is easier for smaller networks. Which application below uses the UDP protocol? Multiple Choice Question ofComputer Networking Networking Questions 1-1 Computer Network is ... What is the uses of subnetting? Again, the zero subnet should not be considered valid for this question. Subnetting - Subnetting; Subnetting - Subnetting Online Exam Quiz. Subnetting - Subnetting more questions. Set-1 . A. This means we have a block size of 4 and our subnets are 0, 4, 8, 12, 16, etc. exit interface is used in place of the next-hop address (if … This makes our host range 17-30. Computer Network MCQ (Multiple Choice Questions) with Tutorial, features, types of computer network, components, cables and connectors, Intranet, Uses Of Computer … 44.) A. 2 only, D. A Class C subnet mask of 255.255.255.224 is 3 bits on and 5 bits off (11100000) and provides 8 subnets, each with 30 hosts. Which of the following can be valid host IDs on the LAN interface attached to the router? It divides network into network classes 126 C. 192 D. 254 Ans: A. C) Variable length subnetting . This is the Networking Questions and Answers section on " Subnetting Section 1 " with explanation for various interview, competitive examination and entrance test. Using the following illustration, what would be the IP address of E0 if you were using the eighth subnet? Now, let’s talk about dividing a network into two parts: so to divide a network into two parts, you need to choose one bit for each Subnet from the host ID part. Subnetting Quiz #1 New York Business Institute is a New York State licensed computer school specialized in hands-on training and testing in Information Technology, located in … C. Use the --labels option with labels in the format of KEYS,VALUES. We don’t want that all departments access a shared server. Networking Objective type Questions and Answers. A. you can check your knowledge about subnetting basic by playing the below quiz . A. The development department has a server, and we want to protect this server from other departments. Subnetting is the strategy used to partition a single physical network into more than one smaller logical sub-networks (subnets). Subnetting - Subnetting more questions. All Rights Reserved. Multiple Choice Questions of Computer Networking 1-1 Computer Network is A. 255.255.255.224, C. 32, 48, 64, 80, 96, 112, 128, 144. 802.1D is the original STP standard defined by the IEEE and allows for only one root bridge for all VLANs. We give the IP address and define the number of bits for mask along with it (usually followed by a ‘/’ symbol), like, 192.168.1.1/28. What is the broadcast address the hosts will use on this LAN? Welcome to CCNA Exam 200-301 Practice Quiz on IP addressing. You may be able to use the subnet zero and the all-ones subnet. Which of the following can be … 8. 1 and 5 only, A. Subnetting objective question of computer network, mcq question of computer network, Subnetting mcq quiz online test of computer netowork To use: Input IP Address in dotted-decimal format (e.g. Computer Network (CN) is one of the most scoring subjects in the Competitive Exams.Those who score great in it stands higher on the merit. We will all have to learn how to network with IPv6 sooner than later. (remember, the question stated that we will not use subnet zero, so we start at 16, not 0), 16, A. DNS B. TFTP C. RIP D. All of the above Ans: C. 59. The network ID is 192.168.10.0/28 and you need to use the last available IP 19. Because subnet masking divides the user's information into both host and network address, network administrators can set more stringent controls that are relevant for each user. A) Network computer with cable . Convert the subnet mask 255.255.255.224 into binary. Subnet masks are most useful in determining the subnet of a given IP address. What can be done to provide connectivity between the hosts? Howmany IP addresses can be assigned to hosts in a C-class networksegment with a subnet mask of 255.255.255.192? These questions should help familiarize you with the IPv6 world and networking with IPv6. When a bigger network is divided into smaller networks, in order to maintain security, then that is known as Subnetting. It divides one large network into several smaller ones B. In this section of Data Communication and Networking - Network Layer: Logical Addressing MCQ (Multiple Choice) Based Questions and Answers,it cover the below lists of topics.All the Multiple Choice Questions and Answers (MCQs) have been compiled from the book of Data Communication and Networking by The well known author behrouz forouzan. What is the use of “Service Password Encryption” ? A /28 is 255.255.255.240, which means that our block size is 16 in the fourth octet. The first subnet is 16 (remember that the question stated not to use subnet zero) and the next subnet is 32, so our broadcast address is 31. Subnetting. What is the uses of subnetting? D. This is not possible in the command line. None of the above, E. A. You may be able to use the subnet zero and the all-ones subnet. a) It divides one large network into several smaller ones. Your router has the following IP address on Ethernet0: 172.16.2.1/23. It uses a number of binary bits set 1 (or on), in a subnet mask, preceded by a slash. These are not very much secure and can be easily decrypted. To separate network addresses from host addresses, IPv4 uses an additional component with IP addresses. You need to subnet a network that has 5 subnets, each with at least 16 hosts. In this set as usual you will get 10 Multiple Choice Questions related to Computer Networking and four options for each questions but only one options is the correct answer. Download as PDF You have to know five things before going to subnetting of IP address in computer networking. What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? A. The network ID is 192.168.10.0/28 and you need to use the last available IP address in the range. © 2019 by Studymild™ . D) Both B and C . A /28 is a 255.255.255.240 mask. Using the illustration from the previous question, what would be the IP address of S0 if you were using the first subnet? This is a pretty simple question. 3-1. Your router has the following IP address on Ethernet0: 172.16.2.1/23. If an Ethernet port on a router were assigned an IP address of 172.16.112.1/25, what would be the valid subnet … Options are: A. Factors to know before creating subnetting of IP address in computer networking. To fin the subnet address interval, use the following procedure. What are the subnet mask, first available host address of subnet one (NOT subnet zero), and the maximum number of hosts per subnet for the network below? What is the subnet broadcast address the host 172.16.10.12 with nine bits of subnetting will use? For Example, a subnet mask of 255.255.255.192 can be represented as follows in binary: 11111111.11111111.11111111.11000000 Let's count to the ninth subnet (we need to find the 192.168.192.15 Then subnetting is a no-brainer because it can make … Q 1. 192.168.10.142 Free online subnetting questions. A virtual local area network is a logical subnetwork that groups a collection of devices from different physical LANs.Large business computer networks often set up VLANs to re-partition a network for improved traffic management. Free online subnetting questions. VLSM stands for Variable Length Subnet Mask where the subnet design uses more than one mask in the same network which means more than one mask is used for different subnets of a single class A, B, C or a network. 3 and 4 only, D. What is the subnetwork address for a host with the IP address 200.10.5.68/28? Your router has the following IP address on Ethernet0: 172.16.2.1/23. C. Network … 58. 15, A. Again, the zero subnet should not be considered valid for this question. Ping attempts between the hosts are unsuccessful. It will receive the packet from the router and forward it to the remote network. There is a button at the end of this page to check your result. A) 4 B) 1024 C) 256 D) none of the above Ans: D. 31. broadcast address of the 128 subnet is 143. By using subnetting, one single Class A IP address can be used to have smaller sub-networks which provides better network management capabilities. Are you a network admin? Mar 10,2021 - Subnetting, Networking Quiz | 20 Questions MCQ Test has questions of Quant preparation.

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