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Zouhair AMAZZAL
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Zouhair AMAZZAL
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## deep-in-net |
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In this project, you will discover the Cisco Packet tracer which is a useful tool for networking students, And you will understand some important networking concepts as a cloud & DevOps student. |
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### Objectives |
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Discover and deal with some important networking devices. |
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Understand and usage of some important Services and protocols. |
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Understand OSI Model. |
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Discover some important networking commands in Linux. |
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### Advice |
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Avoid using any of the IP Subnet Calculator tools. |
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Use CLI in the cisco packet tracer to configure the devices. |
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Use commands to test the connectivity for different protocols. |
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Debug communication using commands instead of a GUI. |
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> Networking is really important in different IT specialties and specialties for cloud and DevOps engineering. |
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> Be curious and never stop searching! |
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### Guideline |
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> You must respect the defined netmask and IP address for each network! |
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### Instructions |
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#### Cisco Packet Tracer: |
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In your machine or your virtual machine, you have to install Cisco Packet Tracer: |
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Take your time to discover it! |
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#### Exercise 1: |
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In your Cisco PacketTracer create this network: |
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- PC0 can communication with PC1. |
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- PC2 can communication with PC3. |
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- PC4 can communication with PC5. |
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 |
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- Knowledge: What is RJ-45 cable? |
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- Knowledge: Understand what is difference between straight-through and crossover RJ-45 cables. |
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#### Exercise 2: |
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In your Cisco PacketTracer create this network: |
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- All computers connected to the Switch must be connected. |
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- All computers connected to the Hub must be connected. |
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 |
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- Knowledge: What is the Switch and what is its role? |
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- Knowledge: What is the Hub and what is its role? |
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- Knowledge: What is the difference between the Switch and the Hub? |
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- Knowledge: At what layer of the OSI model do the switch and the hub operate? |
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#### Exercise 3: |
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In your Cisco PacketTracer create this network: |
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- All Servers must have static IP addresses. |
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- Your servers should only provide the service specified for them! |
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- All PC's IP addresses must be assigned by the DHCP server. |
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- Your HTTPS Server must show a hello message and HTTP must be disabled! |
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- You must have a user "01school" with RWDNL access in your FTP Server. |
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- In your DNS Server you must add these records: |
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deep-in-net.local > 192.168.1.99 |
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deep-in-net.com > deep-in-net.local |
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- "https://deep-in-net.com" must redirect to your HTTPS server. |
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 |
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- Knowledge: What is a Server and what is its role? |
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- Knowledge: What is DHCP and what is its role? |
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- Knowledge: What is DNS and what is its role? |
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- Knowledge: What is HTTP and what is its role? |
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- Knowledge: What is HTTPS and what is its role? |
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- Knowledge: What is FTP and what is its role? |
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- Knowledge: What is TCP and UDP communication and difference between them? |
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- Knowledge: What layer are TCP and UDP? |
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- Knowledge: What is the port in networking? |
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- Knowledge: What is the port and OSI Model layer of each used protocol? |
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- Knowledge: You must understand the DNS Records types! |
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#### Exercise 4: |
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In your Cisco PacketTracer create this network: |
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- The 2 PCs must communicate with each other. |
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- Knowledge: What is the Router and what is its role? |
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- Knowledge: What is the difference between the Switch and the Router? |
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- Knowledge: At what layer of the OSI model does a network Router? |
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- Knowledge: What is Default Gateway? |
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#### Exercise 5: |
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In your Cisco PacketTracer create this network: |
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- All devices connected to the same switch must be able to communicate with each other. |
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- All devices in subnet 1 can communicate with all devices in subnet 2. |
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- All devices in subnet 2 can communicate with all devices in subnet 1. |
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#### Exercise 6: |
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In your Cisco PacketTracer create this network: |
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- The PC in subnet 1 can communicate with The PC in subnet 2. |
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- The PC in subnet 2 can communicate with The PC in subnet 1. |
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- Knowledge: What is a routing table and what is its role? |
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#### Exercise 7: |
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In your Cisco PacketTracer create this network: |
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- All devices connected to the same switch must be able to communicate with each other. |
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- All devices in subnet 1 can communicate with all devices in subnet 2. |
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- All devices in subnet 2 can communicate with all devices in subnet 1. |
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#### Exercise 8: |
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In your Cisco PacketTracer create this network: |
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- All devices connected to the same switch must be able to communicate with each other. |
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- All devices in subnet 1 can communicate with all devices in subnet 2. |
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- All devices in subnet 1 can communicate with all devices in subnet 3. |
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- All devices in subnet 2 can communicate with all devices in subnet 1. |
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- All devices in subnet 2 can communicate with all devices in subnet 3. |
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- All devices in subnet 3 can communicate with all devices in subnet 1. |
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- All devices in subnet 3 can communicate with all devices in subnet 2. |
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### Bonus |
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If you complete the mandatory part perfectly, you can move to this part. You can add anything you feel deserves to be a bonus. |
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Challenge yourself! |
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### Submission and audit |
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You must save your Exercises solutions to "ptk" files, and then push them to your repository. |
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Your repository must look like this: |
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```console |
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user:~/deep-in-net$ ls |
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ex01.pkt |
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ex02.pkt |
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ex03.pkt |
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ex04.pkt |
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ex05.pkt |
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ex06.pkt |
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ex07.pkt |
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ex08.pkt |
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bonus.pkt |
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user:~/deep-in-net$ |
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``` |
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> In the audit you must answer a group of questions, and recreate a network in the cisco packet tracer. |
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> You must also explain any calculations that you have made without the use of tools! |
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> If you fail to do any of this, then your project will be considered a failed project! so take your time to learn and practice. |
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