![How to Block Unknown WiFi Users on Huawei Router 2021 | MAC Filtering | Step By Step | 100% Working - YouTube How to Block Unknown WiFi Users on Huawei Router 2021 | MAC Filtering | Step By Step | 100% Working - YouTube](https://i.ytimg.com/vi/V7f1Ejx81LM/maxresdefault.jpg)
How to Block Unknown WiFi Users on Huawei Router 2021 | MAC Filtering | Step By Step | 100% Working - YouTube
![This morning, around 2:30am, an unknown device joined my network. Immediately paused the network and blocked it. However, it continued to show activity until 1:14pm today. Tried doing a MAC address search to see the manufacturer but it came up with ... This morning, around 2:30am, an unknown device joined my network. Immediately paused the network and blocked it. However, it continued to show activity until 1:14pm today. Tried doing a MAC address search to see the manufacturer but it came up with ...](https://preview.redd.it/this-morning-around-2-30am-an-unknown-device-joined-my-v0-88y82zahe6v81.jpg?width=1170&format=pjpg&auto=webp&s=d0d9da2f193490edb25e9796696310cfc5a0bd6f)
This morning, around 2:30am, an unknown device joined my network. Immediately paused the network and blocked it. However, it continued to show activity until 1:14pm today. Tried doing a MAC address search to see the manufacturer but it came up with ...
![network - Unknown suspects hijacking our WiFi. Caught their MAC addresses - Information Security Stack Exchange network - Unknown suspects hijacking our WiFi. Caught their MAC addresses - Information Security Stack Exchange](https://i.imgur.com/7foaQRO.jpg)