Welcome to day three of NANOG 75, with thanks to our host sponsor Digital Realty Here are some quick highlights for the day: 7:30am-5:00pm – Wednesday Meeting Registration (Grand Foyer) 7:30am-9:45am - Wednesday Breakfast (Pacific B-K) 8:30am-4:30pm - Wednesday Espresso Bar, sponsor: LightRiver Technologies (Market Street Foyer) 10:00am - NANOG 75 Community Meeting (Grand Ballroom) 10:30am - 5G: An IP Engineer Perspective, presenter: Igor Giangrossi, Nokia (Grand Ballroom) 11:30am - Minimizing Impact of ARIN policies upon the Operator Community, presenter: Leif Sawyer, GCI Communication, Corp. (Grand Ballroom) 12:00pm-1:15pm - Wednesday Lunch (On Your Own) 1:30pm - Re-Defining Core and Access: A New, Two-Tier Network Model, presenter: Chris Grundemann, Myriad360 (Grand Ballroom) 2:00pm - Lossless Data Center Networks: Opportunities for NANOG Engagement with IEEE 802 Nendica, presenter: Roger Marks, EthAirNet Associates (Grand Ballroom) 2:30pm - Unleashing SR Traffic Engineering capabilities with SR Flexible Algorithms, presenter: Jose Liste (Grand Ballroom) 3:00pm - Building the 400G Internet - Trends, Technologies, and the Road to 800G+, presenter: Andreas Bechtolsheim (Grand Ballroom) 3:30pm - Wednesday PM Break, sponsors: Evocative Data Centers, Verisign (Grand Foyer) 4:00pm - Hackathon Recap (Grand Ballroom) 4:30pm - Wednesday Lightning Talks (Grand Ballroom) 5:00pm - Conference Close (Grand Ballroom) 5:30pm - 9:00pm Wednesday Evening Social sponsored by Radware, Serro (SENS Restaurant, Address: 4 Embarcadero Center, San Francisco, CA 94111, Walking distance from Hotel **NANOG Badge required for entry**) For details about the programs, sessions and speakers, please view the online agenda here: NANOG 75 Agenda <https://pc.nanog.org/static/published/meetings/NANOG75/agenda.html> LAST CHANCE to take the daily survey for a chance to win a PS4 Pro with an extra controller and a headset, provided by XKL. You can find links to all of the daily surveys at https://www.nanog.org/surveys Finally, NANOG 76 is up next! The meeting takes place June 10-12, 2019, in Washington, D.C. Please visit Shawn Winstead, NANOG's Business Development Specialist, or email sponsor-support@nanog.org to inquire about available sponsorships. All our best, The NANOG Support Team