Lantronix XPort AR User Manual page 71

HTTP Configuration
Settings (continued)
Secure Protocols
Max Timeout
Max Bytes
Logging State
Max Log Entries
Log Format
Authentication
Timeout
3. Click Submit.
XPort AR User Guide
Description
Select to enable or disable the following protocols:
SSL3 = Secure Sockets Layer version 3

TLS1.0 = Transport Layer Security version 1.0. TLS 1.0 is the successor

of SSL3 as defined by the IETF.
TLS1.1 = Transport Layer Security version 1.1

The protocols are enabled by default.
Note: A server certificate and associated private key need to be installed in
the SSL configuration section to use HTTPS.
Enter the maximum time for the HTTP server to wait when receiving a
request. This prevents Denial-of-Service (DoS) attacks. The default is 10
seconds.
Enter the maximum number of bytes the HTTP server accepts when
receiving a request. The default is 40 kB (this prevents DoS attacks).
Select Enabled to enable HTTP server logging.
Sets the maximum number of HTTP server log entries. Only the last Max
Log Entries are cached and viewable.
Set the log format string for the HTTP server. Follow these Log Format
rules:
 %a - remote IP address (could be a proxy)
 %b - bytes sent excluding headers
 %B - bytes sent excluding headers (0 = '-')
 %h - remote host (same as '%a')
 %{h}i - header contents from request (h = header string)
 %m - request method
 %p - ephemeral local port value used for request
 %q - query string (prepend with '?' or empty '-')
 %t - timestamp HH:MM:SS (same as Apache '%(%H:%M:%S)t' or
'%(%T)t')
 %u - remote user (could be bogus for 401 status)
 %U - URL path info
%r - first line of request (same as '%m %U%q <version>')

 %s - return status
The timeout period applies if the selected authentication type is either
Digest or SSL/Digest. After this period of inactivity, the client must
authenticate again.
9: Service Settings
71