http://speed.cis.nctu.edu.tw/~ydlin/miscpub/BackboneSwitchReport.pdf
https://www.quora.com/Who-makes-better-routers-Cisco-or-Juniper
https://community.teamviewer.com/t5/Knowledge-Base/Can-TeamViewer-be-used-within...
sshfs 也可以考慮 https://blog.miniasp.com/post/2013/11/30/Useful-tool-SSHFS-SSH-File...
https://www.digitalocean.com/community/tutorials/how-to-use-sshfs-to-mount-remot...