Installation

Hi,

first i wanna say hello to you guys.
I'm using monowall since a long time now. Never had any Problems. It's running super stable (only downtime when Firmware upgrade or Powerfailure), i don't wanna miss it anymore.

I had a really easy configuration so far:
Monowall: 1x WAN + 1x LAN (192.168.0/24)

Now i added a OPT Interface (192.168.1/24)
Also added a Firewallrule on the LAN and OPT Interface: Allow any source to any destination

The Problem i'm having is, the access (ping, telnet,..) is only working in one direction.

Ping 192.168.1.1 -> 192.168.0.10 is working
Ping 192.168.0.10 -> 192.168.1.1 ist NOT working

I really don't know what i'm doing wrong. The Firewall rule is on both Interfaces to allow any traffic to any destination (should be restricted later, but that's an other story).

Has anybody an idea? what i'm doing wrong or which setting is missing?
Already tried the search, but didn't find anything that's similar to my problem.

Thanks

Niko

What Protocol is in the rule.  ping requires ICMP and simply allowing TCP.UDP will not let it through.  If you put in any for now and restrict it later as you suggest.

hi,

sorry, the rule on both LAN an OPT Interface:

any protocol, any source, any destination

Niko