[nflug] nc multicast

Cyber Source peter at thecybersource.com
Wed Nov 5 09:55:59 EST 2008


I'll tell you what I do but what are the times were talking about? How 
much time for how much data?

Eric Benoit wrote:
> zcat ./my.img.gz | nc 192.168.10.10 9000
>
> nc -l -p 9000 | dd of=/dev/sda
>
>
> I'm using the setup above to image hard drives ...one computer at a 
> time ...works great, but I want to speed things up...
>
> does this look right:
>
> source(192.168.10.10) image command:
> zcat ./my.img.gz | nc -b -p 9000
>
>
> destination command:
> nc -l -n 192.168.10.10 -p 9000 | dd of=/dev/sda
>
> and another destination command:
> nc -l -n 192.168.10.10 -p 9000 | dd of=/dev/sda
>
> and another destination command:
> nc -l -n 192.168.10.10 -p 9000 | dd of=/dev/sda
>
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