Just don’t run your lab scripts on the university’s production VLAN. The network admin still sends the professor angry emails about "The Great Packet Heist of 2023." Final grade: A- (lost points for forgetting to close a raw socket). Worth it.
CSC5113C won’t just teach you how networks work. It will teach you how they fail . And in doing so, it will make you one of the rare engineers who can actually defend them. csc5113c
One week you’re coding a reliable data transfer protocol over UDP (think: TCP from scratch, but sadder). The next week, your lab partner is tasked with launching a selective ACK dropping attack against your implementation using Scapy. Just don’t run your lab scripts on the
In CSC5113C, the network isn't a series of tubes. It's a gladiator arena. Most networking courses teach you the OSI model, TCP state diagrams, and BGP routing. You memorize port numbers. You calculate checksums. You yawn. CSC5113C won’t just teach you how networks work
My code was perfect. The math was solid. But my throughput looked like a flatline. After three hours of blaming the compiler, the kernel headers, and my own existence, I finally enabled promiscuous mode on the NIC. That’s when I saw it.