Help evaluate CDN

2017-05-31 Thread Mehmet Akcin
Hey there I have written few blog posts about dns performance in the past comparing public resolver performance and root server performance using tools like thousandeyes. I am now working on a new blog post independently and voluntarily comparing cdn performance. I wanted to reach out to experts

NCCoE Secure Inter-Domain Routing Project - request for industry input.

2017-05-31 Thread Montgomery, Douglas (Fed)
The National Cybersecurity Center of Excellence (NCCoE) requests community input on a proposed project entitled: Secure Inter-Domain Routing, Part 1: Route-Hijacks. https://nccoe.nist.gov/projects/building-blocks/secure-inter-domain-routing The objective of the project is to examine and demonst

Re: RFC2544 Testing Equipment

2017-05-31 Thread James Bensley
On 31 May 2017 at 11:56, Saku Ytti wrote: > Cool. Seems you're using AF_PACKET, which makes it actually unique. > iperf/netperf etc use UDP or TCP socket, so UDP performance is just > abysmal, you can't saturate 1GE link with any reliability. So > measuring for example packet loss is not possible

Re: RFC2544 Testing Equipment

2017-05-31 Thread Saku Ytti
Cool. Seems you're using AF_PACKET, which makes it actually unique. iperf/netperf etc use UDP or TCP socket, so UDP performance is just abysmal, you can't saturate 1GE link with any reliability. So measuring for example packet loss is not possible at all. I've been meaning to write AF_PACKET based

Re: RFC2544 Testing Equipment

2017-05-31 Thread James Bensley
On 30 May 2017 at 16:22, Nick Olsen wrote: > Greetings all, > > Looking for a good test set. Primary use will be testing L2 circuits > (It'll technically be VPLS, But the test set will just see L2). Being able > to test routed L3 would also be useful. Most of the sets I've seen are two > sided,