Networking help for NETFPGA-1G-CML

[embedded_eng]

hi to all,

I am using NETFPGA-1G-CML. I have ported Linux in it and it is working fine.Now i have enable three Ethernet ports.

PC --------------------> Board1 (ETH0)  

192.168.1.1        192.168.1.2

I have connected my PC to NETFPGA board via telnet.

Board1 (ETH1)  ----------------> RF Device  -------------- Wireless Medium ----------------- RF Device --------------- Board2 (ETH1) 

192.168.2.66                      192.168.2.67                                                          192.168.2.68                192.168.2.69    

Now i can ping from 192.168.2.66 to 192.168.2.67 & 192.168.2.68 but cant ping 192.168.2.69

Now when i remove NETFPGA board and put my laptop on one end and set up same ethernet ip. In this i can easily ping from 192.168.2.66 to 192.168.2.69.

Please help me in this regard,

very greatful to you.

Regards,

 

 

 

[JColvin]

I apologize for somehow missing this question before.

I have let our support team know about your question and they'll get back to you here on the Forum.

Thanks,
JColvin

[sbobrowicz]

Hello,

Are you using a unique MAC address for each board? If your software is programming ETH1 of both boards with the same MAC, then you will run into problems.

[Cristian.Fatu]

Hello,

This is the answer we got from people from CML:

He really needs to connect using 
Wireshark and start looking at packet traffic.  
He needs expertise from the Linux / network community at this point, 
which is beyond what we can provide.

Regards, 

Cristian