If we as students could have a practical lab session at least once or twice throughout the course, it would help put things into perspective. Since some students are joining this field of study for the first time, they go through the course without even knowing what a router,switch or server physically looks like. The photos we see don’t do these high performance Cisco devices justice, hence to elevate our desire to become a network administrator; hands on experience with these devices would go a long way.