Atop SW5501, Руководство пользователя

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SW5501 – SW5502
Wireless Serial Server
User Manual
VCOM installation
and troubleshooting
rate that is in effect for the virtual COM port .

Include Domain in Windows Credentials : If credential option is set to Windows Credentials ( See option in
Paragraph 6.2.3 above ) and this option is enabled, VCOM automatically adds the current Windows domain to
the username .

COM Port Control Keep - Alive : This option controls the interval at which VCOM will issue the keep - alive
message . If the value is set to zero, there will be no activity or no keep - alive packet sending out . The default
value is 60000 milliseconds .

Maximum Connection Recovery Interval : This option controls the maximum time for restoration of failed
connection . The default value is 30000 milliseconds .
Enable SETXON / SETXOFF COM Port Commands : This option enables additional negotiation on SETXON and
SETXOFF commands and is only available for the “ V ” series serial device servers . If the application requires
SETXON / SETXOFF feature, please contact Atop Technical Support .
6.5.2
Using Serial/IP with a Proxy Server
The Serial / IP Redirector also supports TCP network connections made through a proxy server, which may be
controlling access to external networks ( such as the Internet ) from a private network that lacks transparent IP -
based routing, such as Network Address Translation ( NAT ). You can enable Serial / IP support of Virtual COM port
through the proxy server using Serial / IP Proxy Server settings . You can find Proxy Server settings from the
Advanced Settings windows and click on the Proxy Server tab as shown below . To enable the use of proxy server,
check the box in front of Use a Proxy Server option . Then, select the Protocol Type which can be HTTPS or Socks
V4 or Socks V5 from a drop - down list . Then, enter the IP address of the proxy server in the text box under IP Address
of Server field and specify the Port Number . Note that the default port number for HTTPS is 8080, while for Socks
V4 and V5 is 1080 . Optionally, you can enter the Username and Password which may be required by your proxy
server in the Login to Server Using box . Alternately, you can click on the Auto Detect button to have the software
automatically detect the proxy server settings for you . Finally, you can test the proxy server settings by clicking on
the Test button and stop the testing by clicking on Stop button .
Figure 6.19 Proxy Server Tab under Serial / IP Advanced Settings