External firewall

I’ve been searching some information about an internal firewall on AirLink RV55 and I haven’t found anything about that. Is it necessary to have an external firewall?

Hello David! You could read section 8: Security Configuration from the RV-55 manual to review its “firewall-type” functions. That may help you decide whether you need an external firewall.

What kind of traffic are you hoping to filter?

Hi david.moreno,

As henry.fordyce said, all you need is located at session 8. If you have any concerns about this session, we’re right here to help.


I will deploy this router in some projects. At the moment I don´t know what kind of traffic I will be filtering but I’ll post here as soon as I know.

Thank you very much.