From 7ff2413ac6ed623f57169600498569dbae35fa94 Mon Sep 17 00:00:00 2001 From: Isaac Shoebottom Date: Wed, 24 Jan 2024 12:22:37 -0400 Subject: [PATCH] 2024-01-24 12:22:37 --- UNB/Year 4/Semester 2/CS3873/2024-01-24.md | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/UNB/Year 4/Semester 2/CS3873/2024-01-24.md b/UNB/Year 4/Semester 2/CS3873/2024-01-24.md index ace6cf7..bed74fe 100644 --- a/UNB/Year 4/Semester 2/CS3873/2024-01-24.md +++ b/UNB/Year 4/Semester 2/CS3873/2024-01-24.md @@ -42,4 +42,20 @@ Also called TCP/IP model - WiFi ## Physical - Moving individual bits from one node to the next -- \ No newline at end of file + +Terms: +- Router (Operates on network layer) +- Switch (Operates on link layer) +- Modem (Modulation, converting mediums and modes) +- Access Point (WiFi access) + +## Protocols +Define how peers communicate and exchange information over the network including rules, procedures, and message formats + +Application layer protocols: +- Web server to web client (HTTP) + +(More examples for each layer in slides) + +### Encapsulation +Messages get passed down between each layer, and information gets appended to the header that gets delivered as the payload \ No newline at end of file