[swinog] Re: Research project on Sustainable Networking

[Romain Jacob via swinog]

Dear Rainer,
 * Network connectivity for the Pi is required but DOES WORK 
BEHIND A

FIREWALL. The only requirement is that the Pi must be able to connect
to the Internet.

Thanks again to those who already reached out!


"the Internet" - you mean Port 443, any IP?


Actually, no. We use a custom port to establish an gRPC connection from 
the Pi to our server back at ETH. So, if your network has tight security 
rules, the only thing we really need in one open port open towards one 
IP address.


Best,

--
Romain JACOB
Postdoctoral Researcher
ETH Zurich
Networked Systems Group (NSG)
Lead: Prof. Laurent Vanbever
www.romainjacob.net 
@RJacobPartner 
@jacobr@discuss.systems 
Gloriastrasse 35, ETZ G81
8092 Zurich
+41 7 68 16 88 22


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[swinog] Re: Research project on Sustainable Networking

[Rainer Duffner via swinog]

Am 2024-06-21 16:48, schrieb Romain Jacob via swinog:

Dear Urs,

Let me keep the list on to reply to some questions, as you are not the
first to ask:

* Most routers we are interested in have multiple power supply. Our
strategy is to use one measurement unit per PSU. That demands extra
hardware, but we wouldn't want to have two PSU connected to the same
power meter anyway as this would create a potential single point of
failure.
* Network connectivity for the Pi is required but DOES WORK BEHIND A
FIREWALL. The only requirement is that the Pi must be able to connect
to the Internet.

Thanks again to those who already reached out!




"the Internet" - you mean Port 443, any IP?


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