NTU-52V/VC. User manual (user)
41
•
•
•
•
•
•
Allow
– when checked, traffic pass is allowed by default;
Protocol
– select protocol;
Source Interface ID
– source interface;
Destination Interface ID
– destination interface;
Source Port
– source port;
Destination Port
– destination port.
To add a filter fill the corresponding fields and click the
'Add'
button. Added filters are displayed in the
'Current
Filter Table'
. To delete the whole table, click the 'Delete All' button; To delete one filter, select it and click
the 'Delete Selected' button.
5.5 The 'Diagnostics' menu
5.5.1 The 'Ping' submenu. Checking the Availability of Network Devices
Use this menu to test the availability of network devices with Ping utility.
Diagnostics
→
Ping
To test the availability of the connected device, enter its IP address into the
'Host Address'
field and click the
'Go' button.
5.5.2 The 'Traceroute' submenu
This submenu is intended for network diagnostics by sending UDP packets and receiving a message about
port availability/inaccessibility.
Diagnostics
→
Traceroute
