Routing to internal static IPs

Technical Support for Routers
1

AR750S with 2 lan plugs.

  • AR750S: ip 192.168.8.1 (in a separate section of the apartment)
  • wired in the AR750S: old raspberry pi: static: 192.168.8.15/24
  • wired in the AR750s: hp printer: static: 192.168.8.16/24
  • no openvpn

How to do I setup the AR750S so that 3 other computers (1 desktop + 2 laptops) : 192.168.1.x/24 can access the 192.168.8.x network?

Thanks

2

Can you just do port forwarding?

3

I thought of that after I posted the question.

BTW, there are 39 ports to port forward according to hp: HP Jetdirect Print Servers - HP Jetdirect Port Numbers for TCP/IP (UDP) Connections | HP® Customer Support

I’ll have to try on an incremental basis…

Thanks

4

Should not be so many ports. HP list all common port for Linux.

You can just use DMZ to forward all ports?

5

I’m trying to avoid opening all the ports. I got the AR750S for security.

I’m still experimenting but it looks like I have most functionality that I need with (cups: 631 and jetdirect: 9100). No SNMP nor printer management but I can live with that.

Thanks

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