https://www.cnx-software.com/2012/07/19/tp-link-wr703n-23-hackable-openwrt-wi-fi-802-11n-router/
TP-Link WR703N – $23 Hackable openWRT Wi-Fi 802.11N Router was last modified: February 2nd, 2019 by
TP-Link WR703N – $23 Hackable openWRT Wi-Fi 802.11N Router
Jovan Stosic