Given the Class C network of 202.20.15.0/24, subnet the network in order to create the network in the figure below, with the host requirements shown Net 5Net 45 hosts2 hosts1441Roter2Ne8Net 9Net 10Net 6Net 71841141Net 1100 hostsNet 3Net 261 hosts22 hosts

202.50.15.0 /24 means number of network bits is 24 and number of host bits is 8 For subnet, we need…

Answered: iven the Class C network of…

iven the Class C network of 202.20.15.0/24, subnet the network in order to create the network in the figure below, with the host requirements shown

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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12 IKT204-G H21, IP and subnet Suppose an ISP owns the block of IPV4 addresses of the form 105. 16.80.0/23. Suppose it wants to create a total of five sub-nets (SN) from this block, by first dividing the address block into four sub-nets and then dividing the last sub-net into two so that the first three blocks have the same number of IP addresses and the last last two blocks have the same number of IP addresses. What are the prefixes (of the form a.b.c.d/x) for the five sub-nets in increasing order? SN1: 105. 16. SN2: 105. 16. SN3. 105 16. SN4: 105. 16. SN5. 105 16. How many bits constitutes the host portion of the prefixes created for SN1, SN2 and SN3? bits How many hosts may be assigned an IP address within SN4 and SN5? hosts
Task 1: Subnetting a Class A Address: The network ID of the Class A address is 37.0.0.0. You need to subnet this network into for subnets using the shorthand method
Only code of step 1
uppose that you are the ‘subnetting expert’ of a PTCL Co. which deals with network configuration for various companies. ”PTCL” is granted a block of addresses starting with 160.100.0.0/16 (65,536 addresses). Your first assignment to distribute these addresses to three different companies as follows: The companies are named as JAZZ, UFONE, and Telenor.a. The first JAZZ has 64 customers; each needs 256 addresses.b. The second UFONE has 128 customers; each needs 128 addressesc. The third Telenor has 128 customers; each needs 64 addresses.Design the subblocks and find out how many addresses are still available after these allocations.
Let a network is defined as 200.20.10.118.0/23. You need to divide this network into 4 groups with equal number of users. Find the gateway addresses and broadcast addresses of each group. Also find the number of hosts that can be added to this network.
Assume that a large number of consecutive IP addresses are available starting at 198.16.32.0 and suppose that two organizations, A, B, C, and D, request 1000, 3000, 2000, and 4500 addresses, respectively, in that order. For each of these, give the first possible IP address within the assigned subnet, the last possible IP address within the assigned subnet, and the subnet representation in slash notation (w.x.y.z/s). In the imagine I have the answers but I am very confused on how to get them. Specially after A and B I do not undertand how the initial address of C is 198.16.64.0 how did that 64 happen??? Please explain all in detail. Thank you!
COM Assume a web browser at a client host (212.13.14.16) wants to send a message to a web server (156.10.10.2) but a firewall at the client's gateway (212.13.14.1) is configured to block all outgoing packets to 156.10.10.2. The client does have access to a VPN application (similar to the one used in the labs) and can use it to connect to a VPN server (130.16.10.2). Describe how the client should set up a tunnel to bypass the firewall so that the web browser can send a message to the web server (156.10.10.2). You must trace the pathway of the message originating at the web browser on the client host and headed to the VPN server explaining how it traverses through different layers (application, transport, network etc.) in the client host and finally reaches the VPN server application. You must also trace the relevant hops (i.e., the IP addresses) the packet navigates through along the way. You need not trace the reply message and you also don't need to focus on the encryption details.…
2. The following illustration shows a transmission from Host A to Host B using Network Address Translation (NAT). Host A is located inside a Local Area Network (LAN) with an IP address of 192.168.1.2. The LAN is connected to the Wide Area Network (WAN), i.e. the Internet, through a router R1 that conducts NAT. R1 has two interfaces with an internal LAN IP address (192.168.1.1) and and external WAN IP address (127.45.10.35). Host B is located outside the LAN and is a well-known server, e.g., Google's server. Host B has an IP address of 130.160.23.45. Port numbers for the application components running at both hosts are provided in the figure. For a single message M1 being sent from Host A to Host B, please fill in the blanks in the illustration below with the source IP address and Port number at Host A and at the Router R1. Any information not provided may be assumed, however, please state your assumption clearly. Host A Local Area Network (LAN) IP: 192.168.1.2 Port: 5252 Source IP…
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An Internet Service Provider (ISP) is granted a block of addresses starting with 150.80.0.0/22. The ISP needs to have 4 subblocks of addresses to use in its four subnets: one subblock of 200 addresses, one subblock of 330 addresses, one subblock of 100 addresses, and one subblock of 62 addresses. With the available information, a) Calculate the number of addresses in the block and determine the address mask, first address, and last address of the block. b) Determine the number of allocated addresses, subnet mask (n), address mask, first address, and last address for each of the subblocks. c) Calculate the number of unused addresses and provide its first address and last address. d) Illustrate the original block and the subblocks using two figures. The figures must contain the number of addresses, mask, first address, and last address.
A. Class C network address of 210.10.11.0/24 with no subnetting. Design two subnets for the above network A and network B using classful subnetting. Network A has requirement of 60 computers and Network B has requirement of 30 computers. Network-A connected to router interface G0/0 and network-B connected to router G0/1 interface. Show the steps of calculation. B. classless subnetting.
Write an access list that denies IP traffic from host 152.5.35.83, permits IP traffic from host 104.2.64.34 and all hosts on networks 185.25.0.0/16, and denies all other IP traffic. Invoke your access list inbound on interface S0/1.