Hello,
I know it is a bit late to ask questions about lab4 but I'm interested in the answer even if it comes after today.
I'm trying to follow the bonus section, everything looks to work well until Q21:
-In Q21 I don't see any ICMP packets in wireshark, the ARP works well and h4 get the mac address of h5 but don't send anything after that. Is it normal ?
-In Q22 I (think I) follow the instructions but the ping still doesn't work. A lot of logs are printed continuously in the RYU controller but nothing occurs and I try the ping command.
Any idea of what could go wrong ?
Thank you !