While what you are trying to do is possible, and JetPacks allow address reservation.. this is not an ideal way to manage printing on a permanent basis.
Below are the requirements:
JetPack must provide a dedicated 2.4Ghz broadcast
Security: WPA or WPA2 PSK
Don't use the same SSID name if the Jet Pack is dual band (2.4 / 5Ghz)
Use a USB cable and connect your printer directly to your computer. This will be the most reliable and require the least amount of management.
Bay Area - CA
~R5C (18.104.22.168) ~Many Lenses ~DxO PhotoLab Elite ~Windows10 Pro ~EVGA RTX 3080Ti FTW3 Ultra
~ImageClass MF644Cdw ~Pixel6 ~6D2 (v1.1.1) retiring