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en:iot-open:practical:hardware:sut:esp32:iot_2 [2024/04/20 08:19] – ToDo checked: Finish IOT2 scenario pczekalski | en:iot-open:practical:hardware:sut:esp32:iot_2 [2024/04/21 11:39] (current) – pczekalski | ||
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====== IOT2: Reading IP address of the WiFi ===== | ====== IOT2: Reading IP address of the WiFi ===== | ||
On the networking level, IP devices are identified by MAC. In the case of our laboratory and network, you will obtain the IP address from the DHCP server integrated with the WiFi access point. To connect to the WiFi network, one needs to use credentials that are present in the general laboratory description, | On the networking level, IP devices are identified by MAC. In the case of our laboratory and network, you will obtain the IP address from the DHCP server integrated with the WiFi access point. To connect to the WiFi network, one needs to use credentials that are present in the general laboratory description, | ||
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==== Task to be implemented ==== | ==== Task to be implemented ==== | ||
- | Connect to the " | + | Connect to the " |
==== Start ==== | ==== Start ==== | ||
- | Check if you can see a full display (of your choice) in your video stream | + | Check if you can clearly |
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</ | </ | ||
- | The '' | + | The '' |
=== Step 5 === | === Step 5 === | ||
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===== FAQ ===== | ===== FAQ ===== | ||
- | **I set a hostname, but it does appear on the router level.**: There are many possible reasons; one is an active registration in the router (AP) that keeps an old IP address, so you need to wait until it expires; | + | **I set a hostname, but it does appear on the router level.**: There are many possible reasons; one is an active registration in the router (AP) that keeps an old IP address, so you need to wait until it expires; |
- | **Can I use a manually configured IP?**: Actually, you can, but we strongly discourage it. This is because you may accidentally overlap this IP address with some other device, router, or other infrastructure, | + | **Can I use a manually configured IP?**: Actually, you can, but we strongly discourage it. You may accidentally overlap this IP address with some other device, router, or infrastructure, |
<WRAP noprint> | <WRAP noprint> |