单选题On a newly installed AIX V4 machine, which of the following default values applies to the ipforwarding network option?（）AThe ipforwarding is off by default. BThe ipforwarding is set on by default. CThe value is dynamically determined at boot time by DH
题目
单选题
On a newly installed AIX V4 machine, which of the following default values applies to the ipforwarding network option?（）
A
The ipforwarding is off by default.
B
The ipforwarding is set on by default.
C
The value is dynamically determined at boot time by DHCP.
D
The value is equal to the setting of the directed_broadcast runtime attribute.