Create Network Config with 4-Port Nic

Support
1

NethServer Version: NethServer release 7.8.2003 (final)
Module: Network, Firewall, DHCP

Hi,

for two days I have been trying to configure my network card with 4 ports.

The following is present

Server:
Lan 1: 10.0.1.10
Net: 10.0.1.0/24

Lan 2: 10.0.2.10
Net: 10.0.2.0/24

Lan 3: 10.0.3.10
Net: 10.0.3.0/24

Lan 4: 10.0.4.10
Net: 10.0.4.0/24

Info: 1 Network Card with 4 Lan ports.

Port 5 (from the mainboard) will be used later for the WAN port. (Red)
Lan 5: DHCP

Gateway: 10.0.1.1 (Inet Router).
DNS: 10.0.1.10

DHCP: Lan1: Area 10.0.1.20 - 10.0.1.250
Lan 2: Area 10.0.2.20 - 10.0.2.250
Lan 3: Area 10.0.3.20 - 10.0.3.250
Lan 4: Area 10.0.4.20 - 10.0.4.250

          Gateway for Lan 1 - Lan 4 == 10.0.1.1 (address 10.0.1.10 was also tested)

NetworkHome
NetworkHome1171×618 90.9 KB

I have tried many settings, but the ping does not work from network to network.

Question:

Access to the Internet only works from Lan 1 (same Subnet like Router?). What do I have to do so that I can also access the Internet from the other networks?
This also applies to connections from Lan1 to Lan2 etc.

DHCP Example for Lan 2:

DHCP_Config_Lan2
DHCP_Config_Lan2589×556 29.8 KB

Thanks for Help

Nicky

2

The router is not yet connected to the WAN port. Then that should work with the Internet.
My mistake.

3

Also, NIC1 should be set as RED role. Which kind of clients you would connect to the NIC1?
Or you need 4 NICs + Internet connection?

4

I have changed port 5 to my Red Inet-Port.

NIC_Settings
NIC_Settings1162×601 50.1 KB

Ping from Server → Internet is ok

Ping_from_Nethserver

Ping from Client (Subnet Lan 2) fails:

Ping_from_Client

I want to configure it, that you can access the Internet from any other network (Lan1 to Lan4).

**

PC 10.0.3.34 to Internet or to PC 10.0.4.69
PC 10.0.5.54 to Internet or to PC 10.0.2.30 etc.

**

Can it be because of the firewall that no data can be sent?

Nicky

5

Sure, routing is the key I presume