CCNA/CCNP
CCNA
CCNP
Subnetting
Subnetting
OSI
People Don't Need Those Stupid Packets Anyways
/ A Pussy So Tight No Dick Penetrates
- Physical: Wires
- Data Link: Frame: MAC & LLC
- Network: Packet: IP & ARP
- Transport: Data segmentation; TCP/UDP
- Session: Authentication, authorisation; SYN/ACK, APIs, ...
- Presentation: SSL; decompression, decryption, ...
- Application: HTTP, FTP, POP3, ...
Routing Protocols