Refer to the exhibit.
Which command must be issued lo enable a floating static default route on router A?
A.ip route 0.0.0.0 0.0.0.0 192.168.1.2 B.ip default-gateway 192.168.2.1 C.ip route 0.0.0.0 0.0.0.0 192.168.2.1 10 D.ip route 0.0.0.0 0.0.0.0 192.168.1.2 10正确答案D
