Which command is needed to correct the following configurations in order to enable ppp multilink LFI on the s0/0 interface?

interface Serial0/0
ip address 10.1.1.1 255.255.255.0
encapsulation ppp
no fair-queue
ppp multilink
multilink-group 2001100114
!
interface Multilink2001100114
bandwidth 384
ip address 10.1.1.1 255.255.255.0
service-policy output AutoQoS-Policy-UnTrust
ppp multilink
ppp multilink fragment-delay 10
ppp multilink interleave

A.
the no ip address command on the s0/0 interface

B.
the multilink-group 2001100114 command on the Multilink2001100114 interface

C.
the ppp multilink load-threshold command on the s0/0 interface

D.
the ppp multilink load-threshold command on the Multilink2001100114 interface

E.
the ppp multilink interleave command on the s0/0 interface

Explanation:

You need to remove the IP Address of Physical Interface using no ip address command.