Tomasz Osiński

Building high-performance and scalable systems!

Initial view on VoWiFi in the 5G network

A short overview of how the Voice over WiFi architecture may change in 5G deployments compared to 4G.

10 min read · December 18, 2017

2017 · 5G 3GPP ePDF N3IWF SIP IPSec IKE · article
Explanation of IPSec basics

An in-depth tutorial on IPSec based on Strongswan

1 min read · November 21, 2017

2017 · IPSec Tutorial Strongswan · tutorial