1. Install the required driver for your distro

Debian:

sudo apt install printer-driver-escpr

Fedora:

sudo dnf install epson-inkjet-printer-escpr

Arch:

yay -S epson-inkjet-printer-escpr

2. Enable and start the CUPS service

sudo systemctl enable cups && sudo systemctl start cups

3. Add the printer via CUPS web interface

Go to http://localhost:631, then navigate to Administration > Add Printer, select the printer on your network and follow the prompts. When choosing the driver model, pick the closest match — for the L355, the L405 or L455 works well.