DHCP Client is not initializing correctly. I have tested it in 5.2 and 6.0. 5.2 works. I have tried the old version of dhcpcd with the 6.0 and it still does not work. I can ping my local subnet and nothing else
I found that on my systems the newer "pump" DHCP client grabbed the IP address fine, but didn't retrieve anything else, such as default gateway and DNS info, which made an FTP install using DHCP impossible. I ended-up having to use a static IP for the FTP install and then switch to DHCP after the install, in which I still had to manyally set my default gateway and DNS info.
*** This bug has been marked as a duplicate of 2387 ***