Which command enables static PAT for TCP port 25?
A . nat (outside, inside) static 209.165.201.3 209.165.201.226 eq smtp
B . nat static 209.165.201.3 eq smtp
C . nat (inside, outside) static 209.165.201.3 service tcp smtp smtp
D . static (inside, outside) 209.165.201.3 209.165.201.226 netmask 255.255.255.255
Answer: C