SMC Networks Barricade SMC7404BRA EU - Manual (Page 101)

C
ONFIGURING
C
LIENT
TCP/IP
5-18
3. Type “IPCONFIG /RENEW” and press the key. Verify
that your IP Address is now 192.168.2.xxx, your Subnet Mask is
255.255.255.0 and your Default Gateway is 192.168.2.1. These values
confirm that your ADSL Router is functioning.
Type “EXIT” and press to close the “Command Prompt”
window.
Your computer is now configured to connect to the Barricade.