I had set up a Nethserver Firewall/Gateway, on a Dell PowerEdge T110 II.
It has 3 physicals NICs em1, p1pi and p1p2 like this:
Phisycal interface em1: RED 192.168.0.1/24
Physical p1p1: BLUE 10.0.5.1/24, DHCP distribuing 10.0.5.2 - 10.0.5.254 lan0
vlan p1p1:1 GREEN, 192.168.2.1/24, lan1
vlan p1p1:2, GREEN, 192.168.5.1/24, lan3
Physical p1p2: GREEN, 192.168.3.1/24, lan2
The firewall accept all from lan1 to lan 2, and lan2 to lan 1
All green are in trusted network.
All clients conected on physicals network work can connect to internet ( lan0, lan3 )
All clients on vlan can’t connect…
From a client on lan2, I can’t ping anything on lan1.
A client o lan 1 can’t ping nothing,…neither the gateway
It’s seem vlans not work? what’s wrong? Is something missing?
When setting a vlan, i.e p1p1:1
Gateway 192.168.2.1 ( is it correct? Or it must be the physical adress ?