Network card not displayed

[pike (Michael Kicks)]

3 network cards hardware, only 2 on admin interface

Looks like this problem: http://superuser.com/questions/841264/issues-with-network-interface-card-in-centos-7 You need drivers for the Intel 100Mb interface: When I installed the operating system I found I were missing two NICs from network manager and when we used the command: ~] # lspci -k -nn | grep -i ‘ethernet’ I found out that we have the card installed but they were not performing the task. Both of them were of same king and it was obvious that these routers were missing …

Happened also to me… Managed to solve thanks to @robb with elrepo repository.