How can I see If the no ip subnet-zero command has been given ?

[Reprovoid]

Hi.I'm doing a lab where I have to give a router an IP address In a zero subnet.I receive a bad mask error from the CLI and so I assume the no ip subnet-zero command Is In effect.

Is there any way to see If subnet zero Is enabled other than this ?

Thankyou

[Krishnendu AR]

Router# sh run | i subnet-zero
ip subnet-zero

[smitesh kharecha · Accepted solution]

In all the latest IOS releases, ip subnet-zero is by default enabled.

So, in running-config; if you don't see ip subnet-zero; it has been removed then.

HTH,

Smitesh

[Reprovoid]

Ok.Thanks to you both! I was confused because I couldn't enable It on packet tracer.

[smitesh kharecha]

Hi,

If your concern is addressed, can you please close this thread; so that other member doesn't waste their valuable time coming to this post and finding it already answered.

Regards,

Smitesh