PPP mode setup for sharing ADSL over a local network:

Keep in mind that DHCP assigns IP's in order as they are requested, starting with 10.0.0.2. If you want certain machines to have certain IP's, don't use DHCP.

Because of an incompatibility between the 675's 2.0.1 DHCP server and the Microsoft Win9x DHCP client, the DHCP server must be disabled and inside local IP's etc. must be manually assigned. This should was fixed with CBOS version 2.1.0a. If you have CBOS 2.1.0 of greater, simply connect to the hub and the 675 will hand an IP out to each DHCP client.

Determine DNS Assignments Access the unit.

Printout the DHCP server settings. Take note of the "DNS Server" and "Secondary DNS" entries.

    show dhcp server          (CBOS 2.0.1)

    - or -

    show dhcp server pool 0   (CBOS 2.1.0 and above)
Setup the 675 Disable the DHCP server:

    enable
    set dhcp server disabled
    write
Connect the 675 to the hub If the hub has an Uplink port, use the yellow crossover cable that came with the 675. Otherwise use a straight-through cable to connect the 675 to the first hub port.
Connect the PC's to the hub Use a straight-through cables to connect the PC's to the hub.
Setup WIN9x TCP/IP properties Open your "Control Panel" and launch the "Network" icon.

Under the "Configuration" tab, select "TCP/IP -> your_NIC", then click on "Properties".

IP Address:

    1st machine - 10.0.0.2    
    2nd machine - 10.0.0.3
    3rd machine - 10.0.0.4 
    
    Subnet Mask         for all machines - 255.255.255.0
    

Gateway for all machines - 10.0.0.1

DNS Configuration for all machines - Use the IP's you found with show dhcp server.

  Drop me a line if you see errors or omissions.