A network administrator has enabled IP forwarding on a Linux server with the following command: echo "1" > /proc/sys/net/ipv4/ip_forward After the server is restarted several weeks later, IP forwarding is not working. Which of the following commands should the network administrator have issued?

A network administrator has enabled IP forwarding on a Linux server with the following command:
echo "1" > /proc/sys/net/ipv4/ip_forward After the server is restarted several weeks later, IP forwarding is not working.
Which of the following commands should the network administrator have issued? 








A. Run save proc
B. Restart the network daemon
C. Edit the /etc/sysctl.conf file
D. Run echo "1" > /proc/sys/net/ipv4/ip_forward --save








Answer: C


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