Hi all,
I am studying SD-WAN as part of CCIE Enterprise Infrastructure and have a question about the traffic generation python script in the multi-domain reservable SD-WAN sandbox.
Under network traffic generation in the instructions the text explains that a python script running on server1 at each site (site 1, 2 and 3) generates DNS requests for netflix.com, facebook.com, twitter.com, amazon.com and outlook.com. My SD-WAN sandbox has been running for +- 4 hours and I do not see any DNS traffic (see screenschot below). I have checked nbar protocol-discovery on the LAN interface of the cEdges at site 1 and 2 and it also does not show any DNS traffic, only DHCP, SSH and unknown traffic.
Am I missing something? Do I need to activate the script? I have tried to login to the server1 devices but the connection is refused.
Kind regards,
Jurrian
Hello @Jurrian on the SD-WAN reservation sandbox page instructions, you can find a guide (Lab User Guide) to help you and to set this up. Hope this helps!
