Tag : External Interface

NetworkManager Vs. Firewalld Vs. /etc/sysconfig/network-scripts/ifcfg-*****

Posted January 16, 2017 by Mike & filed under CentOS Comments: 0

Tags: External Interface, firewall services, internal LAN, NetworkManager

Ive made 3 CentOS 7 installation attempts to configure a simple firewall/router box with 2 nics. I got myself into a circular scenario where NetworkManager and firewalld and /etc/sysconfig/network-scrpts/ifcfg-***** were interfering or overwriting e..

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