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* [Containers](https://git.netig.net/netig/chimera-linux/src/branch/main/containers.md)
* [UFW configuration](https://git.netig.net/netig/chimera-linux/src/branch/main/ufw-config.md)
* [HostUp VPS network configuration](https://git.netig.net/netig/chimera-linux/src/branch/main/hostup-network-config.md)
* [Network tricks](https://git.netig.net/netig/chimera-linux/src/branch/main/network-tricks.md)
## Project links

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# Network tricks
## Check if a port is reachable
On the server :
```
# nc -l <your_port>
```
On a client machine :
```
$ nc -zv <server_ip> <your_port>
```
Or to check UDP port :
```
$ nc -zv -u <server_ip> <your_port>
```