Jalan pengiraan hendaklah disertakan. The calculations need to be included. g) Apakah alamat IP yang pertama daripada su
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Jalan pengiraan hendaklah disertakan. The calculations need to be included. g) Apakah alamat IP yang pertama daripada su
Syarikat Butod Inc. telah melantik anda sebagai jurutera rangkaian yang baru dan memerlukan konsultasi bagi projek rangkaian mereka. Selepas perbincangan ringkas, anda melakarkan satu cadangan topologi rangkaian berdasarkan keperluan mereka. Topologi tersebut adalah seperti dalam Rajah 2 berikut: A company called Butod Inc. is hiring you as the new network engineer; they need your consultancy on their network project. After a quick discussion, you make a draft of their future topology based on their requirement. The topology is shown as in Figure 2 below: Corporate Headquarters 30 public Pv4 addresses Branch 1 25 public IPv4 addresses ISP Public IPv4 addresses Rajah 2/ Figure 2 Branch 2 30 public Pv4 addresses Branch 3 What is the broadcast address for the network? 10 public IPv4 addresses Branch 4 15 public IPv4 addresses Anda telah diberikan alamat rangkaian 172.16.20.0/24 dan diminta untuk mengkonfigurasikan rangkaian tersebut dengan sekurang-kurangnya lima subnet yang boleh digunakan dengan sekurang-kurangnya 30 hos bagi setiap subnet. You are assigned a network address of 172.16.20.0/24 and asked to configure the network to provide at least five useable subnets with at least 30 hosts on each subnet. Jawab soalan-soalan berikut dan tunjukkan semua pengiraan yang bersesuaian. Answer the questions below and show all the calculations wherever appropriate. a) Nyatakan alamat siaran bagi rangkaian ini. (2 Markah/Marks)
b) Tentukan bilangan bit bagi perkara berikut. Tunjukkan pengiraan yang bersesuaian: Determine the number of bits for the following. Show the appropriate calculation : i) Bit yang dipinjam daripada bahagian hos (bit subnet). Borrowed bit from the host portion (subnet bits) ii) Bilangan bit hos bagi setiap subnet. Number of host bits per subnet. iii) Bilangan hos yang boleh digunakan bagi setiap subnet. Number of usable hosts per subnet. c) Kirakan panjang prefix bagi rangkaian ini. Calculate the prefix length for this network. d) Kirakan nilai binari bagi subnet 1 dan 2. Diberi, subnet 0 seperti berikut. Calculate the binary value for the subnets 1 and 2. Given, subnet 0 is as shown below. SubNet 0: 172.16.20.0 0 0 0 0 0 0 0 Subnet e) Kirakan nilai perduaan dan perpuluhan bagi topeng subnet yang baru. Calculate the binary and decimal value of the new subnet mask. (2 Markah/Marks) f) Kira dan tentukan alamat IP yang berkenaan dalam bentuk perpuluhan, pada Jadual 1 di bawah. Calculate and determine the following IP addresses in decimal, in Table 1. Subnet Pertama First Subnet Subnet Kedua Last Subnet Subnet Terakhir Last Subnet (6 Markah/Marks) (2 Markah/Marks) Alamat Rangkaian Network Address Jadual 1/Table 1 Julat Hos Host Range (4 Markah/Marks) Alamat Siaran Broadcast Address (12 Markah/Marks)