Recording links for
CS70 Zoom meetings
September 10, 2020 - Google Drive, remote server sputnik.smc.edu, RFCs (request for comment), Wireshark slides, demo of Wireshark exercise
General meeting to troubleshoot virtual machine issues Sunday, 9/13/20
September 17, 2020 - usage of scripts for setting up "wireshark" exercise, ethernet slides, Bob Metcalf inventor of ethernet, described upcoming "ethernet frames:" exercise, undersea cables
September 24, 2020 - IP protocol (slides entitled "Interfaces & Routes"), netmasks, discussed "netmask legality" homework
October 1, 2020 - significance of route tables, arp (address resolution protocol) lecture, reviewed significant conclusions from the wireshark capture assignment
October 8, 2020 - slides "IP packet delivery" and its 2 "golden rules," slides "IP Addresses" and bit masking, map of home network, nmap "network map" utility, demo of arp as prerequisite for ping (or any other exchange), network calculators, hub vs switch
October 10, 2020 - office hours Zoom meeting
October 15, 2020 - error detection slides and homework, cursory treatment of internetworking slides, traceroute utility slides, commentary about ICANN and IANA and a real-world ISP subnet order