showrouterprotocol,B.Router(ciinfig)>showipprotocolC.router(config)>#showrouterprotocolD.router>showipprotocol" /> showro" />
如果想知道配置了哪種路由協(xié)議,應(yīng)使用的命令是() 。
A.router>show router protocol ,
B.Router (ciinfig)>show ip protocol
C.router (config)>#show router protocol
D.router >show ip protocol