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RV042 multiple subnet

lpkemj2012
Level 1
Level 1

I'm trying to set up 2 subnet with two RV042 routers. One router will  act as a gateway and both WAN ports will be used by two different isp  connection. The first router (gateway) LAN IP will be 192.168.0.1/24.

I  would also like to set up another router behind the gateway with with  separate subnet 192.168.1.X/24. And I would like clients on the  192.168.1.x subnet to use the internet through the gateway router and  clients on the 192.168.0.x subnet to access resources on the 192.168.1.x  subnet. Am I able to do this with two RV042?

6 Replies 6

Te-Kai Liu
Level 7
Level 7

Yes, your scenario can be supported with two RV042 routers. You could configure the first RV042 to operate in Gateway mode and the second RV042 in Router mode.

If your hardware version is V3, you need to add an access rule in the first RV042 to Allow the 192.168.1.0/24 subnet to access the internet. Please consult the firmware release note for details.

Hi

Are you able to provide details set up

i.e.

ROUTER 1

Operation Mode: Gateway

WAN1: ISP1

WAN2: ISP2

LAN IP: 192.168.0.1

ROUTER 1 STATIC ROUTE DETAIL

Destination IP: 192.168.30.0

Net Mask: 255.255.255.0

Default Gateway: 192.168.X.X

Any special firewall rule to allow 192.168.30.X traffic?

ROUTER 2

WAN1: 192.168.0.X

LAN: 192.168.30.1

ROUTER 2 STATIC ROUTE DETAIL

Destination IP: 192.168.0.0

Netmask: 255.255.255.0

etc etc

forgot to mention that my current Firmware Version: 1.3.13.02-tm

With firmware 1.x, you need not add the Allow access rule I mentioned in my previous post. But you need to add the 192.168.1.0/24 subnet to the "Multiple Subnet" list in the Setup>Network page of the first RV042 (gateway mode).

In your configuration, the default gateway should be the WAN IP of Router 2.

ROUTER 1 STATIC ROUTE DETAIL

Destination IP: 192.168.30.0

Net Mask: 255.255.255.0

Default Gateway: 192.168.0.?

You need not add any static route to Router 2, which knows the default gateway being 192.168.0.1/24.

ROUTER 1 STATIC ROUTE DETAIL

Destination IP: 192.168.30.0

Net Mask: 255.255.255.0

Default Gateway: 192.168.0.? (this ip will be the ip on wan1 of router 2? on the 192.168.0.X?)

That's correct.