230 User Silk logged in.
SYST
215 UNIX Type: L8
REST 100
350 REST supported. Ready to resume at byte offset 100.
REST 0
350 REST supported. Ready to resume at byte offset 0.
PWD
257 "/" is current directory.
TYPE A
200 Type set to A.
PORT 10,248,64,31,13,168
200 Port command successful.
Opening data connection IP: 10.248.64.31 PORT: 3496.
LIST -aL
150 Opening data connection for directory list.
Connection closed. Server timeout.
426 Cannot retrieve.