Routing How VoIP apps like Skype, WhatsApp, and Facebook Messenger work Read More » July 16, 2018 17 Comments
Commentary Software Defined WAN: the Wide Area Network is getting a facelift Read More » December 4, 2017 1 Comment
Configuration Tips Subnet Zero and All-Ones-Subnet explained Read More » November 16, 2015 2 Comments
Commentary GGP, EGP and 25 years of BGP: a brief history of internet routing Read More » September 24, 2015 2 Comments
