How to establish connection between Wireless Router and Cable Modem?

[remus]

In the attached pkt file, I have been trying to create a simple network, with the help of this pdf file. 

But when I ping from PC to Cisco.com, it gives me :

Ping request could not find host cisco.com. Please check the name and try again.

And in the connection between Wireless Router and Cable Modem due to the red arrow it symbolizes. Can you please help me out with the mistake I am doing?

Thank You.

[Georg Pauwen · Accepted solution]

Hello,

you need to use a cross cable between the wireless router and the cable modem. Also, on the wireless router, the 'Internet' link need to be set to DHCP (which will assign an IP address of 208.67.220.1/24 to that interface). Attached the revised, working file.