单选题

要在路由其上开启快速转发功能,下列哪个命令是正确的?()

A[Router]ipfast-forwardingenable

B[Router]ipfast-forwardinginbound

C[Router-Ethernet0/1]ipfast-forwardingenable

D[Router-Ethernet0/1]ipfast-forwardinginbound

正确答案

来源:www.examk.com

答案解析