ACL's on C9300X not working

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Holli69
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ACL's on C9300X not working

Hi,

 

we have a C9300X-24Y Layer 3 as a core. ACL's are not working, but we have to block traffic from one VLAN to another VLAN.

Is the only solution an adaptive policy ? Really ? So we need an advanced License, is this correct ? ACL's is usually a basic feature, not an advance.

1 Accepted Solution
alemabrahao
Kind of a big deal
Kind of a big deal

You don't need an advanced license to use ACLs, but you do need an adaptive policy license.

 

It may take 1-2 minutes for the changes to the ACL to propagate from the Meraki dashboard to the switches in your network.

 

https://documentation.meraki.com/MS/Layer_3_Switching/Configuring_ACLs

I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.

Please, if this post was useful, leave your kudos and mark it as solved.

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2 Replies 2
RWelch
Kind of a big deal
Kind of a big deal

Screenshot 2025-09-12 at 09.28.03.png

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alemabrahao
Kind of a big deal
Kind of a big deal

You don't need an advanced license to use ACLs, but you do need an adaptive policy license.

 

It may take 1-2 minutes for the changes to the ACL to propagate from the Meraki dashboard to the switches in your network.

 

https://documentation.meraki.com/MS/Layer_3_Switching/Configuring_ACLs

I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.

Please, if this post was useful, leave your kudos and mark it as solved.
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