Refer to the exhibit.
A static route must be configured on R14 to forward traffic for the 172 21 34 0/25 network that resides on R86.
Which command must be used to fulfill the request?
A.ip route 172.21.34.0 255.255.255.19210.73.65.65 B.ip route 172.21.34.0 255.255.255.010.73.65.65 C.ip route 172.21.34.0 255.255.128.010.73.65.64 D.ip route 172.21.34.0 255.255.255.12810.73.65.66正确答案D