Connect to Internet (ISDN line) via router

[alaateb]

Hi!
I use Suse 8.2.
I am unable to connect to the net from the Linux system. I have the following set up. Linuxsystem --> Hub --> Router --> Modem --> internet.
I used Yast2 --> Network Basic --> Network Card Configuration --> Already configured devices --> Change --> Ethernet etho --> Edit --> Network address setup --> Static address setup 192.168.2.3 (local Lan) and Subnet mask 255.255.255.0. In Host name and server name --> Hostname Linuxsystem and Domain name mylan.com. In Routing configuration --> Default gateway xxx.xxx.x.x provided by the ISP. What am I missing out? Where do I give the DNS? In Name Server | Domain Search? If so, how? Like 1. xxx.xxx.x.x | myisp.net and 2. xxx.xxx.xx.x | myisp.net?
I am currently using the Linux system as Samba server and am able to mount other systems like Win98 and in turn be accessible from Win98 via Samba login.
Do I need another NIC/Ethernet card?
Thanks in advance.

[Dolda2000]

You will probably want to give it the IP of your router as the default gateway, not your ISP's gateway.

[alaateb]

Thanks!
But I am a newbie. How do I find out my router's IP?

[Dolda2000]

Well, that I cannot tell you. You are the one who configured that router, right?

[Spyd3r]

Say, not to get off topic, but I'm using another type of ISP. Broadband(Comcast). I'm using the same thing he is. I'm using the router to get connected. All I needed was to know what exactly is the Host name and Domain name and how to obtain it. I know I sound dumb by asking, but can you please help me out? thanks.