单选题A new system has been installed and the network connection is very slow. The network administrators are sure that the network port is set to 100 full duplex. What command will display the configured and current speed settings of the adapter?（）AlsdevBlsattrCentstatDifconfig
单选题
A new system has been installed and the network connection is very slow. The network administrators are sure that the network port is set to 100 full duplex. What command will display the configured and current speed settings of the adapter?（）
A
lsdev
B
lsattr
C
entstat
D
ifconfig
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