It is recommend to use a static IP address for the camera, if you dont use a static IP address the camera will then search for a DHCP server and then fail to a LLA IP address if it failed it get one from a DHCP server.
NIC Configuration on Linux - Ubuntu 18.04
On the top right menu click on the networking symbol, select wired connected then click on Wired settings. Finally press the settings button
On the settings click on the IPV4 tab and select the manual option.
Input the IP settings for the LLA Address as follows:
Finally click on Apply to save the changes
NIC Configuration on Windows 10
Open the Control Panel from the Windows® icon in the lower left corner of your monitor. In the Control Panel window, make sure View by is set to Category
Click Network and Internet. Then Network and Sharing Center.
Click Change adapter settings in the left pane.
Right click on the Ethernet connection then select properties
Select internet protocol version 4 (TCP/IPv4) and then click on properties
In the properties window select use the following IP address and input a LLA address
Finally click on “ok” and then close the windows