https://github.com/kuninoto/42_netpractice
Small quizz about networks and subnet masks
https://github.com/kuninoto/42_netpractice
42 42-cursus 42-netpractice 42-porto 42-portugal 42-school 42born2code 42cursus 42ecole 42porto 42portugal 42project 42projects 42school ecole42 netpractice school-42 school42
Last synced: 4 months ago
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Small quizz about networks and subnet masks
- Host: GitHub
- URL: https://github.com/kuninoto/42_netpractice
- Owner: Kuninoto
- Created: 2023-01-21T01:48:03.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2023-03-29T17:40:21.000Z (about 2 years ago)
- Last Synced: 2025-01-10T04:20:25.349Z (5 months ago)
- Topics: 42, 42-cursus, 42-netpractice, 42-porto, 42-portugal, 42-school, 42born2code, 42cursus, 42ecole, 42porto, 42portugal, 42project, 42projects, 42school, ecole42, netpractice, school-42, school42
- Homepage:
- Size: 1.84 MB
- Stars: 3
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# NetPractice (42Porto - 42Cursus)
## Grade: 100/100
### Subject: [NetPractice en_subject](./extras/en.subject_netpractice.pdf)
### Useful links:
[Computer Networks explained](https://youtu.be/tSodBEAJz9Y)
[Network Devices explained](https://youtu.be/eMamgWllRFY)
[Routers vs. Switches vs. Access Points](https://www.youtube.com/watch?v=Vc16CCAAz7Q)
[Network Basics](https://www.youtube.com/watch?v=_IOZ8_cPgu8)
**Network Protocols**
[Network Protocols overview](https://youtu.be/E5bSumTAHZE)
[What is TCP/IP?](https://www.youtube.com/watch?v=PpsEaqJV_A0)
[TCP/IP in Computer Networking](https://www.geeksforgeeks.org/tcp-ip-in-computer-networking/)
[TCP vs UDP](https://www.youtube.com/watch?v=uwoD5YsGACg)
[What is a loopback address?](https://www.geeksforgeeks.org/what-is-a-loopback-address/)
**What makes an IP Address invalid?**
https://smallbusiness.chron.com/teredo-firewall-64039.html
https://www.quora.com/How-do-you-identify-an-invalid-IP-address
**Special IP Addresses/Ranges**
[Reserved IP Addresses](https://en.wikipedia.org/wiki/Reserved_IP_addresses)
[Private IP Addresses](https://www.okta.com/identity-101/understanding-private-ip-ranges/)
**Routing**
[What is Routing](https://www.cloudflare.com/learning/network-layer/what-is-routing/)
[What is a Routing Table](https://www.geeksforgeeks.org/routing-tables-in-computer-network/)
[Subnet CheatSheet](https://www.freecodecamp.org/news/subnet-cheat-sheet-24-subnet-mask-30-26-27-29-and-other-ip-address-cidr-network-references/)
[Project Guide](https://github.com/lpaube/NetPractice)
##### Notes:
Hosts - Any device that sends or receives traffic
Every host needs 4 items for Internet Connectivity:
- IP Address - Host's identifier on the internet
- Subnet mask - Size of Host's network
- Default Gateway - Router's IP Address
- DNS Server's IP - Translates domain names to IP Adresses
LAN - Local Area Network
WAN - Wide Area Network
-> Connects separate LANs together
**IP (Internet Protocol)**
Dictates how things are delivered and permits optimizing the transfer route
IPv4 - 32bit
IPv6 - 128bit, no backwards compatibility
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Made by Nuno Carvalho (Kuninoto) | [email protected]
