Okay, folks, we are at the end of the network fundamentals course.
I certainly hope you've learned and enjoyed as much as I have.
But before you go, let's have a brief summary.
So first we talked about the basic terms What is the Internet, What is the protocol?
What does the internetwork look like when it's working and all of this?
Now, secondly, we looked at the reference models, OSI and TCP IP reference models.
Then we talked about each layer from bottom to top and the best known protocols of all of them.
Then we looked at the data link layer and its protocols Ethernet and ARP or ARP.
And we also learned the virtual LANs and the wireless LANs in this layer.
The network layer and IP protocol.
We saw the two different versions of IP subnet private networks.
Network address translation and Dhcp.
In this section.
The transport layer and TCP and UDP protocols.
And finally, the application layer DNS system Http and Https protocols.
So thanks again for choosing us and we hope to see you in another course.