Edimax Technology AR-7211B V2 manual Trouble Shooting, and 255.255.255.0, respectively

5.9.Trouble Shooting

Question	Answer
Why are all the	∙ Check the connection between the power
	adapter and the power socket.
indicators off?
	∙ Check whether the power switch is turned on.
	Check the following:
Why is the LAN	∙ The connection between the device and your
indicator off?	PC, hub or switch.
	∙ The running status of the computer, hub, or
	switch.
Why is the ADSL	Check the connection between the Line port of
indicator off?	the device and the wall jack.
Why Internet access	Check whether the VPI, VCI, user name and
fails while the ADSL
	password are correctly entered.
indicator is on?
	Choose Start > Run from the desktop, and ping
Why I fail to access	192.168.2.1 (IP address of the DSL router). If the
the web	DSL router is not reachable, check the type of
configuration page of	network cable, the connection between the DSL
the DSL router?	router and the PC, and the TCP/IP configuration of
	the PC.
	To restore the factory default settings, turn on the
How to load the	device, and press the reset button for about 3
	seconds, and then release it. The default IP address
default settings after
	and the subnet mask of the DSL router are
incorrect
	192.168.2.1 and 255.255.255.0, respectively.
configuration?
	∙ User/password of super user: admin/1234
	∙ User/password of common user: user/user

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