Hannes Tschofenig

Personal blog about various IETF and Internet related activities

 

Archive for IETF

Apr
1
2013

In my previous post I summarize the ongoing activities regarding bufferbloat. Reading through the blog post you might have gotten interested to reproduce the results published in various papers, you might want to test your favorite networking gear, or you might just want to run some tests in your home network. It is easier than [...]

Mar
31
2013

Wikipedia describes bufferbloat as “a phenomenon in a packet-switched computer network whereby excess buffering of packets inside the network causes high latency and jitter, as well as reducing the overall network throughput. The phenomenon was detailed at least as far back as 1985, but gained more widespread attention starting in 2009.” When the IAB and [...]

Aug
30
2012

When designing new protocols and technologies it is essentially to get the starting point right – the assumptions of what technology can be used and what cannot be used. I just saw a great post by Patrik Fältström on the Apps-discuss IETF mailing list. Here is what he said about the design choices for WebFinger: [...]

Aug
21
2012

The Internet Architecture Board is working on a document about ‘Privacy Considerations for Internet Protocols’. The purpose of this document is to provide guidance for engineers with a focus on privacy. It is therefore similar to the guidance engineers have been using for a long time in the area of security. As we were working [...]

Jul
12
2012

I got invited to speak at the Tivit Future Internet pre-conference, which took place end of May in Helsinki, Finland. I agreed to give a presentation and the agenda for the event can be found at http://www.futureinternet.fi/seminar_2012.htm. Of course I agreed before I decided what I would actually talk about. This was the first time [...]

Jul
10
2012

Jari Arkko, Cullen Jennings, Carsten Bormann, myself and several other IETF folks organized two workshops on smart object related technology: the first workshop was attached to the Prague IETF meeting (March 2011), and the second workshop was attached to the Paris IETF meeting this spring. With both workshops we asked the wider IETF community for [...]

Jul
10
2012

I have been working on IP-based emergency services for many years also. For a while it looked like the standardization activities would finally come to an end and the industry could deploy the stuff they had been working on in various SDOs. Of course I was naive to think that it would be that easy. [...]




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