Network with modem/router + router/wifi

[Nutty]

I am logged in Wimax, through a Linksys SPA-2102 (modem/router/voip) ip 192.168.12.1

To share the connection, I added behind a router/wifi D-LINK DI-524UP ip 192.168.0.1

How to configure the network so that everything works perfectly? The internet connection is not stable, and especially I can not open ports for some applications, I guess that's not good to have two serial routing ...

[Archibald]

Yes because Linksys SPA-2102 is a router and it is he who initiates the connection to the Internet. Incidentally he is responsible for the VoIP so that you can call via your internet connection.

The SPA2102 includes two 100BaseT RJ45 Ethernet interfaces (LAN-WAN) to connect to a LAN or local company, and an Ethernet connection to a broadband modem or router (WAN).

So its WAN interface connects to a modem. To be less bothered with this cascade of router, I put the personal D-Link from Linksys DMZ. For example you assign the IP 192.168.12.2 to D-Link (Part WAN) and you put this IP in the DMZ of the Linksys.

[Nutty]

Okay, I understand. But then, is this-I just can not replace Linksys by my D-Link DI-524UP? It can not initiate the internet connection too?

[Archibald]

If I thought about it. But I fear that VoIP no longer then. Finally it is to test the worst. But in this case, you do the opposite: Linksys in the DMZ of the D-Link.

[Nutty]

I do not use VoIP at the moment, the service is not yet active. So in fact, I even need the Linksys so I can make the connection with D-Link?

Problem, I do not have the connection settings, they were pre-configured in the Linksys (I login, but the password is *****), I do not know what was there.

If I get the settings menu in which D-Link I have to include?

[Archibald]

It is set in the WAN interface normally. Must choose the correct mode of connection, the login and password.