SECTION B: 55 MARKS BAHAGIAN B: 55 MARKAH INSTRUCTION: This section consists of TWO (2) questions. Answer ALL questions. ARAHAN: Bahagian ini mengandungi DUA (2) soalan. Jawab SEMUA soalan. QUESTION 1 SOALAN 1 a) Name TWO (2) types of switching method and briefly describe each one of them. Namakan DUA (2) jenis kaedah switching dan terangkan secara ringkas mengenainya. [4 Marks] [4 Markah] b) Write down the command to configure switch S1 based on the requirement given: Tuliskan arahan untuk mengkonfigurasi switch S1 berdasarkan keperluan berikut: i. Create VLAN 10 named Admin Cipta VLAN 10 yang dinamakan Admin ii. Assign interface FastEthernet 0/4 to VLAN 10 Tetapkan antaramuka FastEthernet 0/4 kepada VLAN 10 iii. Activate interface GigabitEthernet 0/1 as trunk Aktifkan antaramuka GigabitEthernet 0/1 sebagai trunk iv. Assign VLAN 99 for untagged traffic Tetapkan VLAN 99 untuk trafik yang tidak bertanda 19
[8 Marks] [8 Markah] c) Give TWO (2) functions of a router. Berikan DUA (2) fungsi router. [2 Marks] [2 Markah] d) List THREE (3) types of static route. Berikan TIGA (3) jenis laluan statik. [3 Marks] [3 Markah] e) As a network administrator, you are required to configure router R1 based on the following requirements: Sebagai seorang pentadbir rangkaian, anda dikehendaki untuk membuat konfigurasi pada router R1 berdasarkan ketetapan berikut: Figure B1/ Rajah B1 i. Configure IP addressing on the GigabitEthernet 0/0 interface Konfigur alamat IP pada antaramuka GigabitEthernet 0/0 ii. Configure IP addressing on the Serial 0/0/0 interface Konfigur alamat IP pada antaramuka Serial 0/0 iii. Enable IPv6 routing on router Membenarkan routing IPv6 pada router iv. Configure a directly attached default route to reach all networks that not directly connected Konfigur laluan statik default kepada semua rangkaian yang tidak bersambung secara terus. 20
[8 Marks] [8 Markah] C3 f) Answer the following questions based on the given figure. Jawab soalan berikut berdasarkan rajah yang diberikan. Device Interface IPv4 Address Subnet Mask G0/0 172.31.1.1 255.255.255.128 R1 S0/0/0 172.31.1.194 255.255.255.252 G0/0 172.31.0.1 255.255.255.0 S0/0/0 172.31.1.193 255.255.255.252 R2 S0/0/1 172.31.1.197 255.255.255.252 G0/0 172.31.1.129 255.255.255.192 R3 S0/0/1 172.31.1.198 255.255.255.252 Figure B2/ Rajah B2 i. How many networks are there in total? Berapakah bilangan rangkaian secara keseluruhannya? ii. How many networks are directly connected to R1, R2 and R3? Berapakah bilangan rangkaian yang bersambung secara terus pada router R1, R2 dan R3? iii. Write a command to configure static route from router R1 to router R2 LAN. Tuliskan arahan untuk membuat konfigur laluan statik dari router R1 kepada LAN di router R2. 21
QUESTION 2 SOALAN 2 a) Identify the following types of routing protocols with an example. Kenalpasti setiap jenis protocol routing berikut beserta contoh. i. Interior Gateway Protocols (IGP) ii. Exterior Gateway Protocols (EGP) b) Figure B3 / Rajah B3 Based on Figure B3, configure GAD and BHM router with RIPv2 routing protocol. Berdasarkan Rajah B3, buat konfigurasi router GAD dan BHM dengan RIPv2 routing protokol. 22
c) Determine whether the following characteristics describe Standard ACL or Extended ACL : Tentukan samada ciri-ciri berikut adalah untuk ACL jenis Standard atau Extended : i. Identified range number from 100 199. Julat nombor dikenalpasti 100-199. ii. Filter traffic based on source address. Tapisan trafik berdasarkan alamat sumber. [2 Marks] [2 Markah] d) Figure B4 / Rajah B4 Based on Figure B4, router R2 has been configured to provide NAT. State the address that fulfill R2 NAT table. Berdasarkan Rajah B4, router R2 telah dikonfigurasi untuk menyediakan NAT. Nyatakan alamat untuk memenuhi R2 NAT table. i. Inside Global Address ii. Inside Local Address iii. Outside Local Address iv. Outside Global Address 23
C3 e) [2 Marks] [2 Markah] Figure B5 / Rajah B5 Based on Figure B5, Infinity Company wants to implement a standard access list to control entry into the 192.168.1.0 LAN on R1.As a network engineer, you need to configure based on the following requirements : Berdasarkan Rajah B5, Syarikat Infinity mahu melaksanakan senarai standard ACL untuk mengawal kemasukan ke 192.168.1.0 LAN pada R1.Sebagai jurutera rangkaian, anda perlu buat konfigurasi berdasarkan kepada keadaan berikut: i. All hosts on the 192.168.3.0 LAN network should be able to reach the 192.168.1.0 network. Semua host pada rangkaian 192.168.3.0 LAN dibenarkan berkomunikasi dengan rangkaian 192.168.1.0. ii. Prevent user from host 192.168.3.77 to access network 192.168.1.0. Halang pengguna dari host 192.168.3.77 untuk berkomunikasi ke rangkaian 192.168.1.0. iii. Activate the ACL statement on appropriate interface. Aktifkan kenyataan ACL pada antaramuka yang sesuai. 24
[6 Marks] [6 Markah] C3 f) Figure B6 / Rajah B6 The topology on Figure B6 consists of DHCPv6 Stateless server and client. Write a configuration based on the following requirements: Topologi pada Rajah B6 mengandungi pelayan dan pengguna DHCPv6 Stateless. Tulis konfigurasi berdasarkan keperluan berikut. i. Enable ipv6 routing on DHCPv6 Stateless server. Enable routing IPv6 pada pelayan DHCPv6 Stateless. ii. Configure DHCPv6 pool name as IPV6-STATELESS. Konfigur nama pool DHCPv6 dengan IPV6-STATELESS. iii. Configure DNS server by using 2001:DB8:CAFE:AAAA::5. Konfigur pelayan DNS menggunakan 2001:DB8:CAFE:AAAA::5. SOALAN TAMAT 25