1. What wireless network modules are available in ns-3? Consider Data Link Layer (i.e. MAC protocol modules) and Network Layer (i.e. routing protocol modules). In what directories are they located?
2. OLSR and DSR are two mobile network routing protocols. Refer to [1] and briefly (in one paragraph) describe their similarities and differences
3. What mobility models are included in ns-3? In what directory are they located? Lookup online and briefly describe what is the random waypoint mobility model. Go on GoogleScholar and find one highly-cited paper on random waypoint mobility. List the paper title, authors, venue and year of publication