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Groups > linux.debian.user > #273270

Re: subnet subset blocked

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Le 25/09/2024 à 12:30, Adam Weremczuk a écrit :
> 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
> gateway 192.168.4.1
> dns-nameservers 192.168.4.3
> dns-search mydomain.co.uk
> 
> 

It should be "netmask 255.255.252.0" or (I prefer) just set
"address 192.168.4.12/22"
without netmask (man says it is deprecated)

-- 
Erwan

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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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