I have configure suselinux 10.0 webserver with two nic one ip:192.168.1.3 sub:255.255.255.0
And another is 10.10.1.3 sub:255.0.0.0 and primary dns server(suselinux 10.0) 192.168.1.2 sub :255.255.255.0 and secong dns server(suselinux 10.0) with differenet ip:10.10.1.5 and sub:255.0.0.0
Now one client also connect ip:192.168.1.4 sub:255.255.255.0
Now all this are in one switch but we need layer 3 switch or router needed to commmunicate each other but I don't have both of this device
So I want to use windows server 2003 act as a router by routing and remote access server software
Now it has two nic: 1:192.168.1.1 sub:255.255.255.0 2: 10.10.1.1 sub:255.0.0.0
This are all connection connected with traditional umanagable switch(linksys sr 2016)
Now I can't connect ping both dns server each other and also in client PC
Something I am missing tell me if you have any idea?

Can you ping all the other computers from the Windows Server?