Question: For security reasons, a Linux system should resolve hostnames using the DNS server before trying to resolve them using the / etc / hosts file.

For security reasons, a Linux system should resolve hostnames using the DNS server before trying to resolve them using the /etc/hosts file. Which file is reconfigured to change the name resolver order?A./etc/resolv.confB. /etc/sysconfig/network/ifcfg-eth0C./etc/nsswitch.confD. /etc/sysconfig/services

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