Meraki Firewall Rule

[Hmuet]

Hi everybody, 

I try to deny a ping between first vlan and second vlan, but nothing it doesn't run. After save the rule when i test the ping, it work again.

Please need any help

[ww]

After you apply a fw rule, you need to make sure the flow (stop the ping) is not active for 10 minutes. 

On the live tools you can see start live fw logging to see what rule(s) it hit.  So start log > then start ping

[Hmuet]

Hi

thank for your help, i already add the rule and wait 10 min after saving but nothing, the ping work again.

Ps: Security & SD-WAN > Firewall

[Hmuet]

I'm on Meraki MX 105

[pmhaske]

Hi @Hmuet,

I agree with @ww, the firewall rule is based on flow hence wait a 5-10 minutes after the rule is applied so that the preexisting flow expires and new ones from the client get processed by the firewall. Also, ensure the configs are up to date on the Security & SD-WAN > Appliance status page after the rule was added.

[GIdenJoe]

If you are exporting your flow logs to a syslog server you should see it matching when the new config takes.  Normally you should see a flow_end matching your existing flow and after that the rule should take.

[Hmuet]

Hi 

On Meraki MX 105, i want to block some website for a specific wifi, my differents AP forward all my wifi but i want just to block to one wifi.

Thank you for your help

[Hmuet]

Also, how to get directly meraki support, i need a link or email add please

[CarolineS]

Hi @Hmuet - directions for contacting support (including a link to a form for direct submission in case you aren’t able to access the dashboard) are here: https://documentation.meraki.com/General_Administration/Support/Contacting_Support