One easy way is to use iperf on your client computers and a server in the WAN side of the ZS so that you can create traffic flows and measure the bandwidth per time intervals and throughout the whole test.
Routing and Bridging Firewall Solutions
One easy way is to use iperf on your client computers and a server in the WAN side of the ZS so that you can create traffic flows and measure the bandwidth per time intervals and throughout the whole test.