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 Attenuation. The line attenuation increases the farther you are physically located
from your ISP’s facilities.
• Noise Margin. The signal-to-noise ratio, which is a measure of the quality of the signal on
the line.
• Poll Interval. 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.
• Connecting to sender. The connection status.
• Negotiation. On or Off.
• Authentication. On or Off.
• Getting 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.