The MPLS VPN provider is using a separate Internet VPN to provide Internet access to its MPLS VPN customers. Currently, all of its customers are not able to access the Internet. The partial provider’s CE-Internet router configuration is shown below. Based on the configuration, what could be the cause of the problem? ip route 0.0.0.0 0.0.0.0 10.1.1.1
!
router bgp 51001
network 0.0.0.0
neighbor 10.2.2.2 remote-as 51002
!
PE neighbor router
neighbor 10.2.2.2 prefix-list test1 out
neighbor 10.3.3.3 remote-as 51001
!
Another Internet router
neighbor 10.3.3.3 prefix-list test2 out
!
ip prefix-list test2 permit 0.0.0.0/0
ip prefix-list test1 permit 0.0.0.0/0
ge 1

A.
The test2 prefix-list should be applied to the 10.2.2.2 neighbor and the test1 prefix-list should be applied to the 10.3.3.3 neighbor.

B.
Both prefix-lists should be applied in the "in" direction instead of the "out" direction.

C.
The network command is missing the mask 0.0.0.0 option.

D.
The network command is missing the mask 255.255.255.255 option.

E.
The neighbor 10.2.2.2 activate and the neighbor 10.3.3.3 activate commands are missing.