Which two commands are needed to allow for full reachability between AS 1000 and AS 2000?

Refer to the exhibit .

Which two commands are needed to allow for full reachability between AS 1000 and AS 2000? (Choose two)
A . R1#network 19.168.0.0 mask 255.255.0.0
B . R2#no network 10.0.0.0 255.255.255.0
C . R2#network 19.168.0.0 mask 255.255.0.0
D . R2#network 209.165.201.0 mask 255.255.192.0
E . R1#no network 10.0.0.0 255.255.255.0

View Answer

Answer: B,C