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Groups > linux.debian.user > #273269

Re: subnet subset blocked

From Dan Ritter <dsr@randomstring.org>
Newsgroups linux.debian.user
Subject Re: subnet subset blocked
Date 2024-09-25 14:20 +0200
Message-ID <Jqz9U-eJrQ-13@gated-at.bofh.it> (permalink)
References <Jqkud-eAjL-9@gated-at.bofh.it> <JqlzX-eAW7-1@gated-at.bofh.it> <JqxB7-eIri-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Adam Weremczuk wrote: 
> On 24/09/2024 22:29, Dan Ritter wrote:
> 
> > What does
> > 
> > ip route show
> > 
> > give you on the VM in question?
> 
> ip route show
> default via 192.168.4.1 dev ens192 onlink
> 192.168.4.0/24 dev ens192 proto kernel scope link src 192.168.4.12
> 
> BINGO!
> 
> 192.168.4.0/24 is wrong, should say 192.168.4.0/22
> 
> Do you know why?
> 
> In /etc/network/interfaces looks correct:
> 
> allow-hotplug ens192
> iface ens192 inet static
> address 192.168.4.12
> mask 255.255.252.0
  ^^^^
Spell this netmask instead.

-dsr-

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Thread

subnet subset blocked Adam Weremczuk <adamw@matrixscience.com> - 2024-09-24 22:40 +0200
  Re: subnet subset blocked Dan Ritter <dsr@randomstring.org> - 2024-09-24 23:50 +0200
    Re: subnet subset blocked Adam Weremczuk <adamw@matrixscience.com> - 2024-09-25 12:40 +0200
      Re: subnet subset blocked Dan Ritter <dsr@randomstring.org> - 2024-09-25 14:20 +0200
        Re: subnet subset blocked Andy Smith <andy@strugglers.net> - 2024-09-26 04:00 +0200
      Re: subnet subset blocked Erwan David <erwan@rail.eu.org> - 2024-09-25 14:40 +0200
        Re: subnet subset blocked Adam Weremczuk <adamw@matrixscience.com> - 2024-09-25 15:40 +0200
  Re: subnet subset blocked George at Clug <Clug@goproject.info> - 2024-09-25 00:40 +0200
  Re: subnet subset blocked Michael Kjörling <c9bc136c6063@ewoof.net> - 2024-09-25 08:50 +0200

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