Router problem or ISP problem ? Post: 302954852

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Special Forums IP Networking Router problem or ISP problem ? Post 302954852 by hicksd8 on Friday 11th of September 2015 02:02:09 PM

09-11-2015

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The gateway configuration sounds unusual to me but your ISP is in Mexico so perhaps it's different. Normally, your LAN devices would have the router configured as their gateway (not a node at your ISP). Can you please explain this further.

Also, are you sure that, when your ISP brought new services online (Netflix) that they didn't alter IP addresses?

Does your Huawei HG8245H have standard firmware on it or an ISP provided firmware to lock it down? If you can access it normally then you probably have a 'ping' diagnostic page within its menus which I would use when trouble is experienced to test the internet connection at that time. Are you using IP addresses in ping tests or URL's? If URL's then DNS could be an issue if the ISP has changed that.

Your Huawei HG8245H should show you what gateway and DNS servers your ISP is expecting you to use. Is the Huawei HG8245H configured to pass these through (to LAN) or are these hard-configured on the LAN side (and now different to what the ISP is expecting)?

You ask for opinion. Well I would suspect that the problem is on the ISP side but it's possible that they've changed something which you've not picked up on.

The Huawei HG8245H is the last device on your LAN before the internet so login and run the test(s) from there.

hicksd8

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LEARN ABOUT NETBSD

uhmodem

UHMODEM(4)						   BSD Kernel Interfaces Manual 						UHMODEM(4)

NAME

     uhmodem -- USB support for Huawei 3G wireless modem device

SYNOPSIS

     uhmodem*  at uhub?
     ucom*  at uhmodem?

HARDWARE

     The uhmodem driver supports the following adapters:

	   Huawei E220
	   E-mobile D01HW
	   E-mobile D02HW
	   NTT DoCoMo a2502

DESCRIPTION

     The uhmodem driver provides support for the Huawei 3G wireless modems and its variants.  This type of device has multiple com ports.  And
     some modems have own storage to contain its device driver (for Windows).  The uhmodem driver can handle all of these functions on the device.

     When the device attached, it will attach multiple ucom devices.  The former one is main com device to use communication with your network
     provider, and others are sub com devices to monitor the condition of data communication and/or network status.  These com devices can be used
     simultaneously.

     The device is accessed through the ucom(4) driver which makes it behave like a tty(4).

SEE ALSO

     tty(4), ubsa(4), ucom(4), usb(4)

HISTORY

     The uhmodem driver first appeared in NetBSD 5.0.  Separate from ubsa driver.

BSD
								  January 8, 2008							       BSD