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.
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.
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