User`s manual

B
B
Appendix B Frequently Asked Questions
FAQ 1 Can I change the connection port for the web server (HTTPD) to something other
than 80?
Answer 1
Yes, you can change the web server port.
For example, suppose that your embedded computer’s IP address is 192.168.3.127
and you wish to assign 81 as the HTTPD port number. The following steps explain
how to do this:
Step 1: Start IE (Internet Explorer), navigate to the IP address shown below, and then log in as
administrator (default: admin/admin).
http://192.168.3.127/sysadmin/?Client=IE4
Step 2: Select “Registry Editor” from the top frame.
Step 3: Browse to “HKEY_LOCAL_MACHINE\Comm\HTTPD”.
Step 4: Add a DWORD value named “Port” (the default value must be zero).
For “New Value Name:” enter “"Port”
For “New Value Type:”, select REG_DWORD
Click the “New Value” button.
Step 5: Change Port to 51 (the HEX value of 81).
In the “Modified Value:” field, enter “51”
Go to the display position for “Port” and then click “Modify”.
Step 6: Browse to “HKEY_LOCAL_MACHINE\Services\HTTPD\Accept\TCP-80”.
Step 7: Change the value of SockAddr to “02 00 00 51 00 00 00 00 00 00 00 00 00 00 00 00”.
For “Modified Value:” enter “02 00 00 51 00 00 00 00 00 00 00 00 00 00 00 00”
Go to the display position for “SockAddr”and click “Modify”.