$50
Netgear Wifi Cable Modem Router, used for two years, works well with Xfinity Comcast:
https://www.amazon.com/gp/product/B07PBNLH6D/ref=ppx_yo_dt_b_asin_title_o08_s00
Pick up on campus or in Palo Alto Midtown, close to Alma St.
Please do not message this poster about other commercial services.