It doesn't really matter, since all the IP addressing would be provided to you. There are some Non-disclosure agreements that we follow and need to abide by, just focus on the topics covered under the blueprint, if you practice well I am sure you would be able to adapt easily. All the best
For a purpose I did some analysis of discussion ratings. I would like to
share those numbers as they may interests someone. I analyzed rating of
discussions in LAN, Switching and Routing community. Overall statistics
Total number of discussions 72029 100....