CN 101

[Verse] Sittin' in class With my pen in my hand Professor Danny's teachin' 'bout networks so grand He's droppin' knowledge on the 7 layers so pure Gonna ace this course Gonna make it for sure [Verse 2] Layer one is physical The cables and wires Gotta connect 'em right 'fore the network expires Layer two is data link Where frames collide Switchin' and routin' Bridgin' the divide [Chorus] Oh Professor Danny Teachin' me the way To navigate these networks Each and every day I'll climb the 7 layers Reachin' for the sky With your guidance I'll never ask "Why?" [Verse 3] Layer three is network Where IP reigns supreme Routing packets through the nodes Like a well-oiled dream Layer four is transport TCP and UDP Reliable or fast, It's all clear to me [Verse 4] Layer five is session Managing the streams Keeping connections stable Fulfilling all our dreams Layer six is presentation Syntax and encryption Ensuring data's readable Without any friction [Bridge] Layer seven's application Where users interact From emails to browsers It's the final act With your wisdom, I'll succeed In this networked world Professor Danny, with your help My future's now unfurled [Chorus] Oh Professor Danny Teachin' me the way To navigate these networks Each and every day I'll climb the 7 layers Reachin' for the sky With your guidance I'll never ask "Why?" [Outro] Sittin' in class With my pen in my hand Thanks to Professor Danny I now understand From physical to application Every single layer With your knowledge, Prof I am now a network slayer [Outro] Sittin' in class With my pen in my hand Thanks to Professor Danny I now understand From physical to application Every single layer. Guess you can call me a network slayer