IPv6 (see http://euclid.nmu.edu/~randy/Classes/CS442/Notes/IPv6/Test_Review.html) Signals Why? No need to memorize the code (but you should understand it) Routing Djikstra Ford BGP Autonimous Systems Cheating to force others to not send traffic down a link Which are perfect Which count to infinity How to stop counting to infinity How many rounds to stablize PCAP The library Filtering Reading those dang header charts RMI Stubs and skels Serializablity What can What cannot Callbacks rmiregistry speed compared to networking with writes/reads flexibility compared to networing with writes and reads. locking Encryption Public Key vs Private Key Speed Signing documents SSL Which does it use, public or private key What uses is certificates Tor Design purpose What attacks can it defeat Basic architecture Which links are encrypted exit node/entry node Torrents Basic idea/design purpose Tracker Seeder Modulations FM AM Spread spectrum Wifi channels overlap 2.4 Ghz or 5Ghz 200 mwatts request-to-send, clear-to-send, data, ack. RESTful Basic idea callbacks are hard Distributed Hash Tables Basic idea How Chord works How Kademlia works