Frame relay not working on one of the LANs

[JhNG]

Hi guys, I've been designing a network where I use frame relay to connect the 3 LANs to each other via the cloud (Internet). 2 of the LANs work just fine they can communicate to each other. But I'm having trouble doing the third LAN which is called "Puchong". I keep getting the "This connection could not be established" error message whenever I try to get the Puchong sublink to connect to other sublinks. The Puchong router has already been configured with ecapsulation frame relay but I have no idea what I have missed. I've tried deleting the router then created a new one but still I get the same thing. Any idea what's wrong with it? I'm so lost now.

[Harold Ritter]

Hi @JhNG ,

You need to change the FR switch as in the attach image.

You also need to change the config of Puchong, which is currently the same as KL.

Regards,

[JhNG]

Thank you for your reply. I followed and did as the attached images showed. But there's another problem, I can't ping other PCs from all the PCs in Puchong, they all say request timed out. 

Also I'm not sure what you meant by the same config as KL router, as I checked but I can't tell if there is any similarities between KL router and Puchong router. I've attached the updated file below. Could you help me correct the issues and let me know what I did wrong?

Thanks again, I appreciate it.

[Georg Pauwen · Accepted solution]

Hello,

on the Puchong router, you need to advertise network 192.168.2.0/24. Attached the revised, working file.

[JhNG]

I see. Now it's working, thanks so much for your help!

Does the 192.168.2.0/24 refer to the Fa0/0 on the Puchong router? Just want to be sure as I'm still learning this thing. 

[Harold Ritter]

Hi @JhNG ,

Yes, you needed to change 192.168.1.1/24 by 192.168.2.1/24 on fa0/0 and you also need to change "network 192.168.1.0" by "network 192.168.2.0" under router eigrp. Also need to change the the se1/0 IP address to 192.168.10.3.

Regards,