Based on the below log,

which of the following sentences are true?

Mar 1, 2016, 7:33:28 AM 10.240.250.23 – 54373 10.249.253.15 – 22 tcp_ip

A. SSH communications are encrypted it-s impossible to know who is the client or the server

B. Application is FTP and 10.240.250.23 is the

client and 10.249.253.15 is the server

C. Application is SSH and 10.240.250.23 is the client and 10.249.253.15 is the server

D. Application is SSH and 10.240.250.23 is the server and 10.249.253.15 is the server