(Choose 1 answer)
How can you disable the packet forwarding on a running kernel?
A. Shut down the computer system and reconfigure it.
B. Issue the # echo "1" > /proc/sys/net/ipv4/ip_forward command.
C. Issue the # echo "0" > /proc/sys/net/ipv4/ip_forward command.
D. Configure the settings using sysctl.conf file
E. None of the other choices
