When action can you take to correct the problem?

Refer to the exhibit.

When R2 attempted to copy a file from the TFTP server, it received tjis error message.

When action can you take to correct the problem?
A . Configure the ip tftp source-interface Loopback0 command on R2
B . Configure the ip tftp source-interface Fa011 command on R2
C . Configure the ip tftp source-interface Loopback0 command on R1
D . Change the access-list configuration on RI to access-list 1 permit 172.16.1.0 0.0.0.255
E . Configure the ip tftp source-interface Fa011 command on R1

Answer: A