From 2b0ec41e9b4308ae4076c4bca0482fdbdccb3088 Mon Sep 17 00:00:00 2001 From: Orien Vandenbergh Date: Thu, 17 Nov 2016 19:40:56 -0700 Subject: [PATCH] Update notes to reflect 11/17 class --- ghetto/notes/NetworkSecurity/notes.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/ghetto/notes/NetworkSecurity/notes.txt b/ghetto/notes/NetworkSecurity/notes.txt index 4af71b5..a707e0f 100644 --- a/ghetto/notes/NetworkSecurity/notes.txt +++ b/ghetto/notes/NetworkSecurity/notes.txt @@ -28,3 +28,17 @@ Game plan: Joke: (q) You're being chased by a group of clowns, what do you do when you turn around to confront them? (a) Go for the juggler + +11/17 + + Node: Any device that carries an IP address + OSI Model Continued: + Physical is concerned with the transmission of data on the network + Data Link Layer + 2 parts: + MAC - Media Access Control + physical addressing, logical topology, method of transmitting on the media + LLC - Logical Link Control + connection services, synchronizing transmissions + Homework: + Read through remainder of chapter 2, chapter 3 (specifically the Network Infrastruction Devices)