单选题Which option is correct to configure the maximum transmit packet size of a Fast Ethernet interface?（）A set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200B set interfaces fe-0/0/0 mtu 1200C set interfaces fe-0/0/0 unit 0 mtu 1200D set interfaces f
题目
单选题
Which option is correct to configure the maximum transmit packet size of a Fast Ethernet interface?（）
A
set interfaces fe-0/0/0 unit 0 ethernet-options mtu 1200
B
set interfaces fe-0/0/0 mtu 1200
C
set interfaces fe-0/0/0 unit 0 mtu 1200
D
set interfaces fe-0/0/0.0 mtu 1200