Linksys RE6300 WIFI Range extender very compatible extender which used for increased WIFI coverage area. it increase WIFI rage to 7500sq ft. During his setup process you no need to change router setting even you do not need touch the router. my blog will tell you the Linksys re6300 setup process. this blog specially for new users who want to know about his setup process. in my blog I have explain setup steps very briefly.