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Adds basic commands.

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Tanmay 2022-08-10 16:00:57 +01:00
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networks/notes/01-introduction-OSI-model.md
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@ -140,4 +140,11 @@ The Open Systems Interconnection (OSI) model describes seven layers that compute
![vs](https://www.imperva.com/learn/wp-content/uploads/sites/13/2020/02/OSI-vs.-TCPIP-models.jpg.webp) ![vs](https://www.imperva.com/learn/wp-content/uploads/sites/13/2020/02/OSI-vs.-TCPIP-models.jpg.webp)
## Some commands to get started
1. Find the IP address of the server you want to connect to. `nslookup <domain>`
2. Find the domain name from a given IP address. `whois <ip>`
3. `ifconfig`
4. Follow a network packet `traceroute <domain>`