Netcastle: Network Infrastructure Testing At Scale. - Rob Sherwood; Jinghao Shi; Ying Zhang 022; Neil Spring; Srikanth Sundaresan; Jasmeet Bagga; Prathyusha Peddi; Vineela Kukkadapu; Rashmi Shrivastava; Manikantan K.; Pavan Patil; Srikrishna Gopu; et al. (NSDI, 2024)