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Today I will talk about three related topics: 1) autonomous system (AS), 2) two types of routers in terms of AS: interior routers and border routers, and 3) Border Gateway Protocol (BGP)
Playlists:
Routing and Switching
https://www.youtube.com/playlist?list=PLSNNzog5eydtmcbcbc1b8pVRkgre3vNUy
IPv4 Basics IPv4 Basics
https://www.youtube.com/watch?v=vcArZIAmnYQ&list=PLSNNzog5eydt_plAtt3k_LYuIXrAS4aDZ
Cyber Attacks and Defense
https://www.youtube.com/watch?v=LXd2uP1qKDE&list=PLSNNzog5eyduYEO-6i6B0uShqjusETugo
Basic Cryptography
https://www.youtube.com/watch?v=vk3py9M2IfE&list=PLSNNzog5eyduN6o4e6AKFHekbH5-37BdV
Advanced Cryptography:
https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7
Public Key Infrastructure
https://www.youtube.com/watch?v=UbMlPIgzTxc&list=PLSNNzog5eyduzyJ8_6Je-tYOgMHvo344c

Remote Access & WAN Technologies
https://www.youtube.com/watch?v=B1tElYnFqL8&list=PLSNNzog5eyduTVeiVQRV_AM35YKSrFgzr