A network engineer enables OSPF on a Frame Relay WAN connecton to various remote stes, but no OSPF adiacencies come up.
Which two actions are possible solutions for this issue? (Choose Two)
A . Change the network type to point-to-murpont under WAN interface
B . Enable virtual Inks
C . Change the networktype to nonbroadcast mutpoint access
D . Configure the neighbor command under OSPF process for each remote site
E . Ensure that the OSPF process number matches among all remote stes
Answer: AD