1. Test Objective
To measure and compare wireless throughput (download/upload speeds) over two different WLAN profiles (5 GHz and 2.4 GHz), configured via separate LAN interfaces on a gateway device running an internal OpenSpeedTest server. ( https://openspeedtest.com/selfhosted-speedtest )
2. Server Setup
|
Parameter |
Details |
|
Device |
Gateway Device (Router with LAN & WLAN) |
|
Service |
openspeedtest-server |
|
Deployment |
Local (running directly on gateway) |
|
Port |
3000 |
|
LAN Port 1 |
192.168.1.1/24 (mapped to 5 GHz WLAN) |
|
LAN Port 2 |
192.168.10.1/24 (mapped to 2.4 GHz WLAN) |
3. WLAN Profiles
|
WLAN Profile |
Frequency |
LAN Port |
Subnet |
SSID |
|
Profile 1 |
5 GHz |
LAN Port 1 |
192.168.1.0/24 |
5ghz |
|
Profile 2 |
2.4 GHz |
LAN Port 2 |
192.168.10.0/24 |
2.4ghz |
4. Client Test Setup
|
Parameter |
Details |
|
Client Device |
Wi-Fi enabled device (laptop/phone) |
|
Browser |
Chrome / Firefox / Safari |
|
Test Tool |
OpenSpeedTest Web UI |
5. Test Cases
Test Case 1: 5 GHz Band Throughput
-
SSID: 5ghz
-
Connected Subnet: 192.168.1.0/24
-
Gateway IP: 192.168.1.1
-
Steps:
-
Connect client to SSID: 5ghz
-
Open browser: http://192.168.1.15:3000
-
Start OpenSpeedTest
-
Record results
Test Case 2: 2.4 GHz Band Throughput
-
SSID: 2.4ghz
-
Connected Subnet: 192.168.10.0/24
-
Gateway IP: 192.168.10.1
-
Steps:
-
Connect client to SSID: 2.4ghz
-
Open browser: http://192.168.10.15:3000
-
Start OpenSpeedTest
-
Record results
6. Test Results Table
|
Test Case |
SSID |
Frequency |
Gateway IP |
Download (Mbps) |
Upload (Mbps) |
Ping (ms) |
|
TC-01 |
5ghz |
5 GHz |
192.168.1.1 |
452.1 – 731.9 Mbps |
250 – 555.6 Mbps |
6 |
|
TC-02 |
2.4ghz |
2.4 GHz |
192.168.10.1 |
115.5 – 293.2 Mbps |
59.6 – 158.5 Mbps |
7 |
