A.show interfaces interface B.show interfaces interface trunk C.show interfaces interface switchport D.show ip interface brief E.show interfaces vlan
Refer to the exhibit.After a RIP route is marked invalid on Router_1, how much time will elapse before that route is removed from the routing table?()
A.30 seconds B.60 seconds C.90 seconds D.180 seconds E.240 seconds
A.proxy B.dual-stack C.tunneling D.dot1q