How to remove zombie devices?

[hz10]

My Qunatum G1100 has a lot of zombie devies on My Network list. I followed this thread to try to delete them, but DHCP connections do not have these zombies.

The router's model name: FiOS-G1100. Firmware version:01.03.02.03 UI Version: 01.03.02.03

[tns2]

if they are showing in your active list you should see them.  Not familiar with the G1100 screens but for other router its in advanced, ip addr distribution, connection list.

Note zombie devices may not even be using DHCP for their addresses. 

[hz10]

Here are two zombie devices:

[hz10]

I have just noticed that the link address of my original post is wrong.  Here is the relevant thread.