![RCA DWG855 Скачать руководство пользователя страница 26](http://html.mh-extra.com/html/rca/dwg855/dwg855_user-manual_333649026.webp)
Chapter 2: Web Configuration
23
Illustrations contained in this document are for representation only.
4. Diagnostics
This page offers basic diagnostic tools for you to utilize when connectivity problems occur. When you
ping an Internet device, you send a packet to its TCP/IP stack, and it sends one back to yours. To use the
ping Test, enter the information needed and press
Start Test
; the Result will be displayed in the lower
part of the window. Press
Abort Test
to stop, and
Clear Results
to clear the result contents.
Note: Firewalls may cause pings to fail but still provide you TCP/IP access to selected devices behind
them. Keep this in mind when pinging a device that may be behind a firewall. Ping is most useful to
verify connectivity with PCs have no firewall, such as the PCs on your LAN side.
Fig. 10 Gateway\Status\Diagnostics