• ॻ੶ɿେೡࢠଞ, ݱͰ͑ΔRuby on Rails5म࣮ફΨΠυ, ϚΠφϏग़൛, 2018. • WebɿຊωοτϫʔΫΠϯϑΥϝʔγϣϯηϯλʔ, ϙʔτ൪߸ͱ, Ӿཡ 2021-3-26, https:// www.nic.ad.jp/ja/basics/terms/port-number.html • Webɿat mark IT, HTTPϓϩτίϧͱ, 2017-03, Ӿཡ 2021-3-26, https://www.atmarkit.co.jp/ ait/articles/1703/29/news045.html • WebɿϦφοΫεΞΧσϛʔ, ʲॳ৺ऀ͚ʹେମΘ͔ΔʳTCP/IPͱʁ, 2017-01, Ӿཡ 2021- 3-26, https://eng-entrance.com/network-tcpip • WebɿKDDI, ʰIPΞυϨεʱͱʁΘ͔Γ͘͢Έ֬ೝํ๏ɺݸਓಛఆͷϦεΫͳͲղઆ, 2020-09, Ӿཡ 2021-3-26, https://time-space.kddi.com/ict-keywords/20200930/2984