1. Use the MKDIR command with an argument of /netpc to create the directory
/netpc, as follows:
MKDIR (netpc)
2. Specify the WRKLNK command with an argument of /netpc, as follows:
WRKLNK (netpc)
3. Specify option 9to display the current authorities.
4. For the *PUBLIC user, specify option 2,

Change user authority

, and specify
*NONE for

New data authorities

. This ensures that the file is not open to the
public.
5. Toadd a user on the

Work with Authority

menu, specify the following on the first
line: 1for

Opt

,QTFTP for
User
, and *RX for

Data Authority

. Press Enter.
6. Press the PF5 key to refresh the menu. Yousee the userid *PUBLIC with a data
authority of *EXCLUDE, the userid QTFTP with a data authority of *RX, and your
own userid with a data authority of *RWX.
Use the MKDIR command to create the following directories:
/netpc/bin
/netpc/bin/system
Each directory inherits the authority of the parent directory and has the owner
added implicitly as a user with *RWX authority.Copy any files that the client
requests to the netpc/bin/system subdirectory.You can copy the files in various
ways, such as using the COPY command, FTP,or Client Access/400. You must
ensure that the QTFTP profile has *R authority to each file that the client
requests. Toset the authorities for the files, use the WRKLNK command and
option 9,

Work with Authority

.
7. Specify the CHGTFTPA command and press the PF4 key.
8. Change the Alternate source directory to /netpc/bin/system and press Enter.
This allows the TFTP server to request any file with the appropriate authority
settings, including the directory /netpc/bin/system in its path.
9. Tohave the changes take effect, stop the TFTP server with ENDTCPSVR *TFTP
and restart it by using STRTCPSVR *TFTP.
390 OS/400 TCP/IPConfiguration and Reference V4R4