Exercises: Networking

Updated August 26, 2026

#	Problem	Difficulty
1	Resolve DNS CNAME Chains	easy
2	Compute the Internet Checksum	medium
3	Implement a DNS TTL Cache	medium
4	Evaluate Shared HTTP Cache Policy	medium
5	Perform Longest-Prefix Route Lookup	medium
6	Match Reverse-Proxy Routes	medium
7	Reassemble TCP Segments	medium

Subscribe to unlock full access to all premium content