Diagnostics; Help - TP-Link TD-W8951ND User Manual

TD-W8951ND 150Mbps Wireless N ADSL2+ Modem Router User Guide

4.6.5 Diagnostics

Choose "Maintenance→Diagnostics", you can view the test results for the connectivity of the
physical layer and protocol layer for both LAN and WAN sides in the screen (shown in Figure 4-61).
Figure 4-61

4.7 Help

Choose "Help", you can view the help information for configuration of any function.
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