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Re: [LUG] Connecting two points 500m apart
- To: list@xxxxxxxxxxxxx
- Subject: Re: [LUG] Connecting two points 500m apart
- From: Dan Dart <dandart@xxxxxxxxxxxxxx>
- Date: Thu, 17 Jun 2010 11:44:59 +0100
- Delivered-to: dclug@xxxxxxxxxxxxxxxxxxxxx
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> So basically the pigeon is sending an Echo request, but surely there would need to
> be some sort of return path for the Echo reply to get back to the original sender
> (such as another pigeon going the other way, or someone sending the Echo reply in
> the post etc)?
It's a /homing/ pigeon. There and back I believe, with their barcodes.
Read more on the rfc.
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