Network Maintenance
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N300 Wireless ADSL2+ Modem Router DGN2200v3
• Connection Speed. Typically, the downstream speed is faster than the upstream speed.
• Line Atten
uation. The line attenuation increases the farther you are physically located
from your ISP’s facilities.
• No
ise Margin. The signal-to-noise ratio, which is a measure of the quality of the signal on
the line.
• Poll Inte
rval. The interval at which the statistics are updated in this window. Click the
Stop button to freeze the display.
Connection Status
In the Router Status screen, click the Connection Status button to display a screen similar to
this:
• Connection Time. The time elapsed since the last connection to the Internet through the
DSL port.
• Connectin
g to sender. The connection status.
• Negotiatio
n. On or Off.
• Authentic
ation. On or Off.
• Ge
tting IP Address. The IP address assigned to the WAN port by the ISP.
• Getting Network Mask. The
network mask assigned to the WAN port by the ISP.
View Attached Devices
The Attached Devices screen shows all IP devices that the modem router has discovered on
the local network.