[摘要]+----+------+----------+------+----------+ The VER field contains the current version of the subn...
+----+------+----------+------+----------+
The VER field contains the current version of the subnegotiation,
which is X''01''. The ULEN field contains the length of the UNAME field
that follows. The UNAME field contains the username as known to the
source operating system. The PLEN field contains the length of the
PASSWD field that follows. The PASSWD field contains the password
association with the given UNAME.
The server verifies the supplied UNAME and PASSWD, and sends the
following response:
+----+--------+
关键词：VB6中运用Winsock穿越各种代理的完成(TCP协议)