Fast Rhino R68s - New Firmware Upgrade - WAN to LAN Throughput Test

Опубликовано: 23 Октябрь 2022
на канале: Van Tech Corner

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In this video, I will upgrade the Fast Rhino R68 to the latest firmware release from Lean (OpenWrt R22.8.22 - Kernel version 4.19.245). After that, I will run a WAN to LAN throughput test with OpenSpeedTest and iPer3. On this test, the WAN port and LAN port are having 2.5Gbps link speed.

No matter what I try, the throughput is always around 1600 Mbps. I enabled packet steering, disabled SQM QoS, changed the CPU governor to Performance, upgraded the original power adapter to a 12V/5A adapter but the result in iperf3 & openspeedtest is still the same. In the test, only 1 core of the CPU is fully utilized, the rest of the cores remain idle. If you have any idea how to overcome this, please let me know in the comment section.

Video timeframe:

00:00 - Intro
01:06 - Upgrade the R68s to Lean's OpenWrt R22.8.22
04:07 - Login to LuCI & Change default language to English
04:51 - Testing network diagram overview
06:18 - WAN to LAN Throughput - OpenSpeedTest
07:09 - Turn off FullCone NAT & Flow Offloading
07:58 - WAN to LAN Throughput - No Offloading - OpenSpeedTest
08:53 - WAN to LAN Throughput - Packet Steering Enabled
10:24 - WAN to LAN Throughput - Performance CPU Governor
12:26 - Router to PC Throughput (LAN) - iperf3
14:34 - WAN to LAN Throughput - iperf3 (Packet Steering, FullCone NAT, Flow Offloading enabled)
15:20 - Summary to the test

Resources:
R68s Firmware from Lean - https://github.com/coolsnowwolf/lede/...
R68s source code - https://github.com/coolsnowwolf/lede/

Thanks for watching and see you in the next video!