Question about SMC Barricade g SMCWBR14-G2 Wireless Router (SMCWBR14G2)

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Lost connection over wired LAN - wireless OK

All of a sudden I have lost connectivity to the internet (ie on the external link) when I try to access through any of the wired ports. LAN access is fine (I am using it to type this). So I know that my modem is ok, my adsl link is ok, my network setup is ok. I can access (over the wired links) the barricade control panel, and through it, to the modem control panel - but no further. I can communicate between PCs linked to the barricade. Just happened suddenly last night - came back from a meeting to find the external connectivity had just died. Any help will be a life-saver! Thanks. GG

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Re: Lost connection over wired LAN - wireless OK

A common fix is to re-set the modem. Just unplug the power to the modem for 30 seconds, then re-connect it. You could also bypass the router momentarily to see if the modem is working. Just connect one of the computers directly to the modem to verify connectivity. Your control panel should also have a utility to renew the IP address.

Posted on Sep 14, 2007

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Are you using LAN? You can only access Administration if you reset the device through LAN (pressing reset button). You cannot access Admin config after reset through wireless... If your already using LAN, try turning your firewall off. And oh, your LAN should be plugged in to one of the LAN ports and not in the WAN port...

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Are you trying to connect by using a wired connection or a wireless connection?
For wireless:
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  3. Click the arrow on the right side of your screen.
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For wired: You need to purchase a Wii LAN adapter. Then the step are the same as above except step 7 you pick wired connection instead of wireless.
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Apr 07, 2011 | Routers

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I lost my cd for setup ipls help me this is my serial number of my netgear 1um8977f03f04tnx

To Configure the Router with Internet Access

Connect to one of the wireless router/access point's LAN Ethernet ports, turn off its DHCP server, and give the wireless router a static IP on your LAN:

  1. Connect a PC directly to a LAN port on the wireless router with an Ethernet cable.
  2. Power on the wireless router/access point.
  3. Reboot the PC.
  4. Log in to the wireless router though a browser. (Usually, with User Name = admin and Password = password, unless you changed them from the defaults).
  5. Go to the LAN IP menu and disable the wireless access point's DHCP server by unchecking Use router as DHCP server.
  6. Select LAN IP, and change the IP to
  7. Click Apply to save the settings. You will lose the connection to the wireless router/access point , since its IP changed.
  8. Log in to the wireless router/access point with the URL:
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Feb 21, 2011 | NetGear WGR614 Wireless Router

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Hi my router is showing internet connection and the wlan is green or the green light is on. in the numbers 1-4 there is no lights on. I don't know if this is the problem or not but i have no connection...

The lights 1-4 refer to the wired LAN ports, if none of these are on then there are no LAN cable connected to these ports.
Try rebooting (power off then power on) the router first then reboot your laptop to see if the wireless connection is re-established.
If not, check the router's wireless settings ie. SSID, encryption etc., and check the wireless card settings in the laptop - these settings must be the same for the laptop to connect to the router.

To secure your wireless network from unauthorized access,please click on this link and follow my instructions :-

Feb 13, 2011 | Linksys Wireless-G WRT54G Router

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Where is the product key number for my d link model dir-615. There are numbers on back of machine but i have lost the box and any details of what i put into my computer. I am now trying to conect it to a...

For your new computer to connect to the D-Link wireless router, the wireless card in your new computer needs to be configured with the D-Link's wireless settings ie. the SSID and WEP or WPA or WPA2 encryption key.
If you still have the old computer, then check the wireless card settings and configure the new computer's wireless card with these settings.
The other way to get the D-Link's wireless settings is to connect a LAN cable from the D-Link to the computer's LAN port, open a browser and enter the D-Link's configuration URL. then login and password. Then go to the wireless settings to get this information or change the settings.

To secure your wireless network from unauthorized access,please click on this link and follow my instructions :-

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Intermittent internet disconnection, yet internet is fine

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The wireless internet connection wont work. we previously had a wireless connection and now it wont register. we lost the connection completely and it doesnt show up on the list of internet connections....

Try turning off the router for 30 secs, then power it up again.
Then try connecting a LAN cable from the computer to the router and see if you can connect to the Internet.
If you can connect to the Internet then -
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Also install the latest wireless card driver.
Then test the wireless and Internet connection. If this doesn't work -
Next connect the computer with a LAN cable to the cable or DSL modem to see if you can connect to the Internet.
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Make sure your firewall is not blocking your ability to go to websites. I saw this the other day, somehow the users firewall was set to block all internet traffic out of the computer.

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