Network Address: 135.60.0.0 with Subnet Mask 255.255.0.0 1. If we would like to build 7 subnets, find the new subnet mask address? 2. What are the network addresses for the 7 subnets? 3. What are the broadcast addresses for the 7 subnets? 4. What is the total number of hosts in each subnet? 5. Select the second subnet as a starting point and repeat questions 1-4 using 4 subnets instead of 7.

Network Address: 135.60.0.0 with Subnet Mask 255.255.0.0 1. If we would like to build 7 subnets, find the new subnet mask address? 2. What are the network addresses for the 7 subnets? 3. What are the broadcast addresses for the 7 subnets? 4. What is the total number of hosts in each subnet? 5. Select the second subnet as a starting point and repeat questions 1-4 using 4 subnets instead of 7.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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55- A network for a local office requires 4 LAN subnets as follows: · Subnet A - North Office with 31 hosts; · Subnet B - East Office with 15 hosts; and · Subnet C - South Office with 7 hosts. · Subnet D – West Office with 4 hosts. Given the IP Address 192.168.15.0 /24 and above described network requirements: 1. Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method; What will be the network address of Subnet C? Select one: A. 192.16.15.128 B. 192.168.15.191 C. 192.168.15.96 D. 192.168.15.32
60- A network for a local office requires 4 LAN subnets as follows: · Subnet A - North Office with 31 hosts; · Subnet B - East Office with 15 hosts; and · Subnet C - South Office with 7 hosts. · Subnet D – West Office with 4 hosts. Given the IP Address 192.168.15.0 /24 and above described network requirements: 1. Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method; What will be the range of usable (assignable) host addresses in Subnet D? Select one: A. 192.168.15.224 to 192.168.15.255 B. 192.168.15.113 to 192.168.15.118 C. 192.168.15.192 to 192.168.15.254 D. 192.168.15.193 to 192.168.15.240 E. 192.168.15.192 to 192.168.15.239
16.How many layers are there in OSI reference model? 7 5 6 4 17.Which one is true for the following sentence ? " In IP routing path to destination is determined by the ..................................... . source address source and destination address virtual circuit numbers destination address 18.To divide a network into 6 subnets, how many bits do need to borrow from the bits that are used for the devices in a network? 6 3 8 4 19.Which is a protocol of transport layer TCP DHCP FTP HDP 20.For the network that includes the device with IP address 194.80.26.110, how many hosts are there in the network? 145 194 255 110
Question 6: Which of the following transport protocols is best suited for sending a spreadsheet containing financial data? Question 6 options: UDP TCP Question 9: Address Resolution Protocol (ARP) is used to discover the _____ of a node. Question 9 options: IP Address Hostname MAC Address Default Gateway Question 10: Reverse Address Resolution Protocol (RARP) is used to discover the _____ of a node. Question 10 options: MAC Address Default Gateway Hostname IP Address Question 12: Which of the following devices is capable of filtering broadcast transmissions? Question 12 options: Hub Switch Bridge Router
Consider the IP address : 157.110.88.0. We need 30 subnets in such a way that each subnet may host up to 64 hosts. i) This address is of which type? ii) How many bits will be required for subnet ID? iii) How many usable subnets will be there? iv) What will be the subnet mask? v) What will be the address of 47th host of 25th subnet?
Dont copy from any source and also from internet I will surely downvote the answer only answer if you have accurate knowledge otherwise i will surely downvote Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Host A (with IP address 172.16.2.4) wants to communicate with Host B (with IP address 172.16.3.5). If the subnet mask for Host A is 255.255.0.0, will the hosts communicate using local transmissions or will they send information to the default gateway? Show the workings for the ANDing process below. Source IP Source Subnet Mask AND Result Destination IP Source Subnet Mask AND Result
Class b network: 130.30.0.0 a. How many bits are in the host field for this network?b. If we want to set up subnets to allow up to 200 hosts on each subnet, how many host bits must be used for host addressing?c. How many bits are left over that can be used for subnetting?d. How many subnets can we create from this? total subnet? usable subnet? e. How many hosts could be assigned on each subnets? total possible hosts? usable hosts?f. What subnet mask will be used?
A network administrator has been asked to create subnets from the given block of IP address 201.201.201.201 /27 Write down all the subnets with the Network address and broadcast address of each Which subnet the given IP address belong to, write down the IP address of the first and the last valid host How OSI layers play their role in the communication between two computers. Discuss. Correctly identify the layers for the items mentioned below. Switch, Router, Hub, TCP, Browser, IP Address, Frame, UTP cable.
Question G.Design 16 subnets for a company with the site address 189.47.217.0. a. What is the network mask? b. What is the subnet mask? c. How many hosts are on each subnet? d. What is the address of the 4th subnet (no partial credit)? Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
------please answer these (3) questions ------- 1) Consider this block 192.168.0.0/16 of private IP addresses to be used for a company LAN. Allocate IP addresses to the following departments: a. Dept1: needs to support 1000 users. b. Dept1: needs to support 250 users. c. Dept3: needs to support 64 users. 2) network admin wants to block all incoming and outgoing UDP flows and telnet connections. IP protocol field = 17 for UDP & telnet port# is 23. Fill in this ACL entry to configure the firewall. ( Fill ACL table with Action, soure dest# of Ip AND port#, and Falg bit)
57- A network for a local office requires 4 LAN subnets as follows: · Subnet A - North Office with 31 hosts; · Subnet B - East Office with 15 hosts; and · Subnet C - South Office with 7 hosts. · Subnet D – West Office with 4 hosts. Given the IP Address 192.168.15.0 /24 and above described network requirements: 1. Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method; What will be the range of usable (assignable) host addresses in Subnet C? Select one: A. 192.168.15.64 to 192.168.15.128 B. 192.168.15.97 to 192.168.15.110 C. 192.168.15.140 to 192.168.15.191 D. 192.168.15.128 to 192.168.15.139 E. 192.168.15.193 to 192.168.15.254
q23- Why is VLSM important to modern IP networks? Select one: A. Because it allows us to uniquely identify each subnet by its mask number. B. C. Because it allows each subnet in a network to be correctly sized for the requirement. C. Because every subnet must use a different mask to avoid conflicts. D. Because networks that use the same mask cannot route.