Item Notes Description
Permission Read/Write is the default
setting.
Select the Read/write permission.
Note –The embedded FTP Server is only for log file
downloading, no write permission is implemented
for the user to upload files even where the
Read/Write option is selected.
Enable Enabled by default. Check  Enable to activate the FTP user account.
Table 217 – User Account Configuration
7.4 Diagnostic
The NTC-400 Series Router router include a set of simple network diagnosis tools for the administrator to troubleshoot
abnormal behaviour or monitor traffic passing through the router. The Packet Analyzer records packets for a designated
interface or specific source/destination host. Ping and Tracert tools for testing the network connectivity issues are also
available.
7.4.1 Packet Analyzer
The Packet Analyzer can capture packets from specified interface and filter them by user defined rules.
Note that adequate the log storage space must be available either on the embedded SD-Card or external USB Storage,
otherwise the Packet Analyzer cannot be enabled.
7.4.1.1 Configure the Packet Analyser
To configure the packet analyser:
1 Select Diagnostic from the Administration submenu and click the Packet Analyser tab.
2 The packet analyser Configuration screen will open:
Figure 350 – Enable Packet Analyzer
Item Notes Description
Packet
Analyzer
Disabled by default. Check  Enable activate the Packet Analyzer function.
If you cannot enable the checkbox, please check if adequate
storage is available. If not, plug in a USB storage device and
then enable the Package Analyzer function.
File Name This setting is optional and
is blank by default.
Enter the file name to save the captured packets in log
storage.
The naming format is: