+.. topic:: 100_FLOWS
+
+ Traffic stream with 100 unique flows (10 IPs/users x 10 UDP ports) in one
+ direction.
+
+.. topic:: 10k_FLOWS
+
+ Traffic stream with 10 000 unique flows (10 IPs/users x 1000 UDP ports) in
+ one direction.
+
+.. topic:: 100k_FLOWS
+
+ Traffic stream with 100 000 unique flows (100 IPs/users x 1000 UDP ports) in
+ one direction.
+
+.. topic:: HOSTS_1024
+
+ Stateless or stateful traffic stream with 1024 client source IP4 addresses,
+ usually with 63 flow differing in source port number. Could be UDP or TCP.
+ If NAT is used, the clients are inside. Outside IP range can differ.
+
+.. topic:: HOSTS_4096
+
+ Stateless or stateful traffic stream with 4096 client source IP4 addresses,
+ usually with 63 flow differing in source port number. Could be UDP or TCP.
+ If NAT is used, the clients are inside. Outside IP range can differ.
+
+.. topic:: HOSTS_16384
+
+ Stateless or stateful traffic stream with 16384 client source IP4 addresses,
+ usually with 63 flow differing in source port number. Could be UDP or TCP.
+ If NAT is used, the clients are inside. Outside IP range can differ.
+
+.. topic:: HOSTS_65536
+
+ Stateless or stateful traffic stream with 65536 client source IP4 addresses,
+ usually with 63 flow differing in source port number. Could be UDP or TCP.
+ If NAT is used, the clients are inside. Outside IP range can differ.
+
+.. topic:: HOSTS_262144
+
+ Stateless or stateful traffic stream with 262144 client source IP4 addresses
+ usually with 63 flow differing in source port number. Could be UDP or TCP.
+ If NAT is used, the clients are inside. Outside IP range can differ.
+
+.. topic:: GENEVE4_1TUN
+
+ Test with 1 GENEVE IPv4 tunnel.
+
+.. topic:: GENEVE4_4TUN
+
+ Test with 4 GENEVE IPv4 tunnels.
+
+.. topic:: GENEVE4_16TUN
+
+ Test with 16 GENEVE IPv4 tunnels.
+
+.. topic:: GENEVE4_64TUN
+
+ Test with 64 GENEVE IPv4 tunnels.
+
+.. topic:: GENEVE4_256TUN
+
+ Test with 256 GENEVE IPv4 tunnels.
+
+.. topic:: GENEVE4_1024TUN