Open firewall google nest wifi router

[Engh]

Hi,

I am trying  to connect my alarm to nest wifi via ethernet-cabel.

I was told that I need to open certen firewalls to do so. Cimular to the following:

55**, 55**, 55**, 55**, 55**, 4** and 104**.

How do I preceed?

[David_K]

Refer to these steps:
Port forwarding or port opening - Google Nest Help

Very strange alarm clock if it needs you to open firewall ports to work properly. Certainly a first for me! What brand and model of alarm clock do you have?

[Engh]

Hi David,

Its a sentral hub for our housealarm.

Unfortunatly that did not help. Any other suggetions on where I can type in these 4 and 3 digit codes?

[LovelyM]

Hi folks,

Thanks for your help, @David_K. 

@Engh, thanks for posting. You need to set an IP address for the central hub of your house alarm first before you setup port forwarding in the Google Home app. Visit this link about DHCP IP reservation.

Hope this helps you. 

Sincerely,
Lovely

[LovelyM]

Hello Engh, 

I'm checking in to see if you were able to do the steps above. I want to make sure everything is covered on your end, so let me know if you still need help.

Thanks, 
Lovely