Posts by John W. O'Brien
![Reexamining How We Build and Operate Networks](https://www.arin.net/vault/blog/2018/12/11/reexamining-how-we-build-and-operate-networks/IPv6-at-Upenn.jpg)
Reexamining How We Build and Operate Networks
John W. O'Brien shares a timeline of UPenn's IPv6 deployment and explains why implementing IPv6 does not have to be especially difficult, costly, or disruptive. In fact, IPv6 can be deployed incrementally and even opportunistically.
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