This is what I get when running iperf3 whit the vero connected to the switch and the NAS as host.
Connecting to host 192.168.178.178, port 5201
[ 4] local 192.168.178.66 port 35592 connected to 192.168.178.178 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 461 KBytes 3.77 Mbits/sec 40 1.41 KBytes
[ 4] 1.00-2.00 sec 300 KBytes 2.46 Mbits/sec 27 4.24 KBytes
[ 4] 2.00-3.00 sec 284 KBytes 2.33 Mbits/sec 37 2.83 KBytes
[ 4] 3.00-4.00 sec 776 KBytes 6.36 Mbits/sec 62 2.83 KBytes
[ 4] 4.00-5.00 sec 399 KBytes 3.27 Mbits/sec 41 2.83 KBytes
[ 4] 5.00-6.00 sec 433 KBytes 3.54 Mbits/sec 48 2.83 KBytes
[ 4] 6.00-7.00 sec 518 KBytes 4.24 Mbits/sec 56 1.41 KBytes
[ 4] 7.00-8.00 sec 392 KBytes 3.21 Mbits/sec 40 1.41 KBytes
[ 4] 8.00-9.00 sec 255 KBytes 2.09 Mbits/sec 29 1.41 KBytes
[ 4] 9.00-10.00 sec 399 KBytes 3.27 Mbits/sec 43 2.83 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 4.12 MBytes 3.45 Mbits/sec 423 sender
[ 4] 0.00-10.00 sec 4.04 MBytes 3.39 Mbits/sec receiver
And the other way around
Connecting to host 192.168.178.66, port 5201
[ 5] local 192.168.178.178 port 42186 connected to 192.168.178.66 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.02 sec 174 KBytes 1.40 Mbits/sec 3 5.66 KBytes
[ 5] 1.02-2.02 sec 76.4 KBytes 626 Kbits/sec 1 11.3 KBytes
[ 5] 2.02-3.02 sec 0.00 Bytes 0.00 bits/sec 1 4.24 KBytes
[ 5] 3.02-4.02 sec 0.00 Bytes 0.00 bits/sec 0 4.24 KBytes
[ 5] 4.02-5.02 sec 38.2 KBytes 313 Kbits/sec 1 7.07 KBytes
[ 5] 5.02-6.02 sec 0.00 Bytes 0.00 bits/sec 0 7.07 KBytes
[ 5] 6.02-7.02 sec 0.00 Bytes 0.00 bits/sec 1 5.66 KBytes
[ 5] 7.02-8.02 sec 0.00 Bytes 0.00 bits/sec 0 5.66 KBytes
[ 5] 8.02-9.02 sec 0.00 Bytes 0.00 bits/sec 0 5.66 KBytes
[ 5] 9.02-10.02 sec 41.0 KBytes 336 Kbits/sec 1 11.3 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.02 sec 329 KBytes 269 Kbits/sec 8 sender
[ 5] 0.00-10.02 sec 287 KBytes 235 Kbits/sec receiver
This is with the Vero straight to my router
Connecting to host 192.168.178.178, port 5201
[ 4] local 192.168.178.66 port 35651 connected to 192.168.178.178 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 563 KBytes 4.61 Mbits/sec 40 4.24 KBytes
[ 4] 1.00-2.00 sec 163 KBytes 1.33 Mbits/sec 17 2.83 KBytes
[ 4] 2.00-3.00 sec 33.9 KBytes 278 Kbits/sec 9 2.83 KBytes
[ 4] 3.00-4.00 sec 119 KBytes 973 Kbits/sec 13 4.24 KBytes
[ 4] 4.00-5.00 sec 42.4 KBytes 347 Kbits/sec 8 4.24 KBytes
[ 4] 5.00-6.00 sec 170 KBytes 1.39 Mbits/sec 18 2.83 KBytes
[ 4] 6.00-7.00 sec 141 KBytes 1.16 Mbits/sec 17 4.24 KBytes
[ 4] 7.00-8.00 sec 124 KBytes 1.02 Mbits/sec 13 2.83 KBytes
[ 4] 8.00-9.00 sec 33.9 KBytes 278 Kbits/sec 8 4.24 KBytes
[ 4] 9.00-10.00 sec 187 KBytes 1.53 Mbits/sec 10 9.90 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 1.54 MBytes 1.29 Mbits/sec 153 sender
[ 4] 0.00-10.00 sec 1.40 MBytes 1.18 Mbits/sec receiver
And also the other way round:
Connecting to host 192.168.178.66, port 5201
[ 5] local 192.168.178.178 port 42245 connected to 192.168.178.66 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.01 sec 549 KBytes 4.44 Mbits/sec 2 2.83 KBytes
[ 5] 1.01-2.01 sec 0.00 Bytes 0.00 bits/sec 1 7.07 KBytes
[ 5] 2.01-3.01 sec 0.00 Bytes 0.00 bits/sec 1 5.66 KBytes
[ 5] 3.01-4.01 sec 89.1 KBytes 730 Kbits/sec 1 11.3 KBytes
[ 5] 4.01-5.01 sec 39.6 KBytes 324 Kbits/sec 1 15.6 KBytes
[ 5] 5.01-6.02 sec 0.00 Bytes 0.00 bits/sec 0 15.6 KBytes
[ 5] 6.02-7.01 sec 0.00 Bytes 0.00 bits/sec 1 2.83 KBytes
[ 5] 7.01-8.01 sec 0.00 Bytes 0.00 bits/sec 0 2.83 KBytes
[ 5] 8.01-9.01 sec 0.00 Bytes 0.00 bits/sec 1 5.66 KBytes
[ 5] 9.01-10.01 sec 0.00 Bytes 0.00 bits/sec 0 5.66 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.01 sec 677 KBytes 554 Kbits/sec 8 sender
[ 5] 0.00-10.01 sec 629 KBytes 515 Kbits/sec receiver
iperf Done.