Internet Shuts Off After Connection To Router?
May 30, 2012
I'm currently using a MI424WR Rev F router, with a Motorola SURFboard SB5120 cable modem.If I connect directly with the cable modem to the PC, the internet works perfectly fine. But the issue is I have 3 connections, (2 wireless, 1 wired)Okay when I connect my modem to the router (Ethernet into WAN, blah blah) the modem suddenly loses signals. I've noticed this on the modem's status page. (192.168.100.1)The downstream power level would constantly change, and the modem will lose the Known CPE MAC Address. (When connected to the router)In order to fix the problem, I would need to connect directly to the modem and reset to the factory settings and wait out the 30 minutes.
here's my current status:
2 Coax Splitters
Comcast Cable Provider
A Verizon Router (Capable until this point)
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Aug 27, 2011
Every time I boot my computer, the internet is working fine and shows no signs of anything wrong, but after loading so much (several minutes of a YouTube video, or just idle data coming in from other sites I'm on) it just comes to a halt and nothing can get through. At first, I thought that this was my school's internet being bad since I had just moved back into the dorms today. The problem with that is that I seem to be the only one having a problem like this. After so much time, depending on how much bandwidth I'm using (I think, this is just based on observation), it just drops the internet completely and won't start again until I reboot.What I've found so far is that I can't seem to get an IP address after the service stops, but I don't know how I could connect that to anything.
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Feb 5, 2013
This has been going on for a few months now, but I'm just finally getting around to finding out the issue. So basically, this is what's happening; I'm randomly browsing some pages just fine, then I try to go to another page, and I can't load the page. I try to open a new page after that, it won't load. My internet still says it's at full bar internet access. I can somehow still use pages that are open (Such as a chat program, I can still chat in there, but I can't load any pages) for as long as a few hours after the internet supposedly shuts off. Everybody else in my household doesn't, and hasn't ever had this problem before, so I seriously doubt it's the modem. I've tried moving my laptop into those places to see if it's a problem with reception in the area I'm at, though it doesn't. The only thing that will turn the internet back on again, is a computer restart. After a fresh restart, the internet will last anywhere between 4 hours to a couple of days before doing that.?
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Jun 5, 2011
My pc has been running perfectly fine. My only problem is that it suddenly shuts down whenever my internet disconnects at random. i am totally clueless of what's happening with my machine. it worries me a lot for I think improper pc shut downs may cause damage to the hard drive. I use internet thru DSL service. My pc specs are as follows; AMD 64x2 dual core processor 5200+, 2.71 Ghz,120G seagate sata hd, 1Gig RAM,Nvidia Geforce 6150SE.
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Mar 12, 2013
I am running winsxp prodessional.I have a belkin N600 DB Wireless N+ Router and it is hooked up to a vmax 480 security syestem . this system allows me to see the cameras remotely on my ipad, i iphone amd laptop .
my problem is this the router shuts down and restarts( it must be programmed to do this ) and i lose the remote connection to the cameras. if i am home i can unplug the vmax and it will restart and find the router etc however when i am traveling i can not do this.
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Feb 8, 2012
My problem lies with my router shutting off when my computer goes to sleep or is shut off in any way. I even tried unplugging it, which is not good at all for it. I use my router for several other wireless devices so this is bad. I use a Motorola modem that fits to a D-Link router. The modem appears to stay on when I'm having trouble. the route5r is a "DIR-655 Xtreme N Gigabit Router"
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Nov 10, 2011
I have the Dlink DIR 615 router, windows 7, and this morning, it suddenly started to shutdown and restart, over and over. I unplugged all ethernet connections, shut down, etc. and slowly added the PC, then the phone, until when I plugged in the Western Digital 2TB My Book live, it would begin the same restart process. I can now repeat the issue by unplugging, and replugging the drive. I have had the network drive for about 3 months, and this started today.
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Nov 4, 2011
Firmware version is V1.0.01 b001 my WRT54GH has recently started to shuts off periodicaly without any reason. Will stay off for couple of minutes, then will turn ON again. In this period, On/OFF button has no effect.
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Aug 23, 2011
I recently upgraded my WRT610N to Firmware Version: 2.00.01 and now the unit powers down on its own after a few hours. Are there any known issues with this firmware?Is there any way to roll back to the previous version of the firmware?
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Jan 1, 2013
I have set up access restriction times for my son (we have wireless access for all systems). I use the MAC address on his systems. Xbox, Kindle Fire and his Laptop. The MAC address are Correct. Here is the problem:
I set the "allow" and times from 6pm - 11:00 pm (while on xmas vacation) - the system works for a while he is shut off as i would like but....
After a period of time the entire house goes off line. I have to reboot the power on e2000 router and then disable the access restrictions. System then works. Problem is repeatable. What is the deal. I have updated firmware already. Otherwise the system works great. Never dies. Just when i set access restricions for a SPECIFIC time it kills entiore houese. BTW i can deny him outright 24/7 and the system idsables his access fine. Its just when i set specific times
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Apr 25, 2011
for no reason my dell comp.shuts itself down with no warning..goes into power save maybe
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Aug 27, 2011
I am ignorant with networking. The most I know is /ipconfig.I am stationed in Japan and have a fiber modem going into my DIR-655. For about two years everything has been fine...no problems ever.About a month ago, I started getting timeouts and page not found errors when surfing the web, but my online games (EVE, WoW, etc) and our Xbox360/PS3 work fine. The only thing I could think was to unplug and plug back the DIR-655. Sometimes that works for a day or a week, but ultimately it always comes back. Is there a setting on the router I can change to avoid this, or a software command I can issue from the computer to clear something?
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Jun 4, 2012
Every few hours, the WAN just shuts off. If you were connected to it when this happens, you cannot reconnect until you have reset the router; you can't even find the SSID. If you were not connected when this happens, you can connect just fine. This happens with all devices in the house, my laptop, my DAP-1522, my cell phone, and my brother's Mac (SMH, sometimes I think we aren't related...). I am running version 2.00NA on B1 firmware.
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Jul 31, 2012
I have several remotes sites connected to "home" with Cisco 891 routers at each remote site."Home" actually consites of two different data center sites, each with a Cisco 3845 router terminating the IPSec tunnels there. One home site provides VOIP phone service, the 2nd home site provides PC Data.Each 891 router has two IPSec over GRE tunnels configured, one tunnel goes to the VOIP home site's 3845 router, the 2nd tunnel goes to the DATA home site's 3945 router.All of my pre-existing 891 routers are still running IOS 12.4(22)YB5, and are working fine.My newest 891 router, purchased recently for a new remote site, shipped with IOS ver 15.0(1)M4, and when I have both tunnels configured similarly to the others, both tunnels come up and everything seems to work fine, but if I disable the VOIP tunnel with the "shutdown" command on the tunnel interface for VOIP, then the data tunnel will not come up at all, with full verbose crypto logging turned on, I never even see an attempt to bring the data tunnel up, and when I issue a "no shut" on the VOIP tunnel, both tunnels come right up. This behavior is not seen on the original 891 routers still running 12.4. I can shutdown the VOIP tunnel and the DATA tunnel will come up, stay up just fine.I really do not need the VOIP tunnel at this new remote site for the immediate future, but would like to keep the configs in place for the future, and also to keep all my 891s configured identically (different ip numbers of course) for consistancy's sake and easy of management.Do I need to install 12.4 on this 891? I'd rather keep the IOS on it that it shipped with.
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Dec 28, 2012
i have a dell inspiron n5050. i bought it 2 months ago. when i bought it i could connect to any wireless i wanted. 2 or 3 weeks later i restored the system to previus date because i had installed a couple of games which when i unistalled, i noticed that my computer was toooo slow.. after that when i try to connect to ONE specific network my laptop crashes the router and whoever is connected to it gets off. i don't have this problem with any other wireless. i have contacted the internet service and we fegured out it isn't a router problem.. by the way (and i don;t know if this is of any significance) this ONE specific network is the first network i entered when i restored my system. i run win7. for any more details ask.
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Jan 12, 2013
I put my laptop in safe mode w/ networking and started to run Microsoft safety scanner, then when the scan is almost finished the whole thing shuts down.
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Jul 4, 2011
I converted a Cisco Aironet 1142 Lightweight access point to Autonomous and at first it works properly but every some days the dot11Radio0 interface is down (similar case than the cisco support community case "Autonomous 1142 AP shuts down 2.4 radio interface" The 802.11g radio shows as “Dot11Radio0 is reset, line protocol is down” while the 802.11a radio appears to be up and running, I have to reload the device so that the Dot11Radio0 is up again.
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Feb 23, 2011
I have a Cisco C3560G-24TS Switch that has twice now just shut down and the only way to get it back to life is to pull the power and let it boot back up again.
Are there any logs I can check for poss clues as to why this is happening or any other things I can try?
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Mar 9, 2012
My wifi network adapter (Atheros AR5007EG wirelss network adapter) works just fine for about 50 minutes and then it shuts down and disappears as if it's not installed on the computer. To make it work, I have to shut down the computer and turn it on again.
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Mar 1, 2013
I have DSL service through Verizon, using the wireless modem Westell 7500. At least 1-2 days a week the power light goes out on the modem. I typically reboot the modem and it takes 1-2 minutes to restart but sometimes I have to reboot a second time in order to get the power light to go on.
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Jun 20, 2011
It is a 2wire with 4 Ethernet ports and wireless capability. I have a pc and xbox connected via Ethernet and a laptop and smartphone connected wirelessly. The problem is that my router randomly completely shuts off/resets itself causing me to lose connection. This happens both when things are in use and not in use.
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Feb 21, 2013
I have just configured a new RV016. Everything works well for about an hour then it shuts off. Cycling the power will cause the system led to light breifly, but then it shuts off again. After 15 minutes unplugged, I am able to restart it and it will run fine for about an hour.
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Jul 4, 2011
I converted a Cisco Aironet 1142 Lightweight access point to Autonomous and at first it works properly but every some days the dot11Radio0 interface is down (similar case than the cisco support community case "Autonomous 1142 AP shuts down 2.4 radio interface"
The 802.11g radio shows as “Dot11Radio0 is reset, line protocol is down” while the 802.11a radio appears to be up and running,
I have to reload the device so that the Dot11Radio0 is up again,
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Sep 3, 2008
I have a 892 router configured on fa0 with vlan1 and a catalist 3560. On catalist all ports are in access mode and vlan1. When I'm connecting port fa0 from router to catalist, the catalist port is shuted down What should I do on router on catalist to make the connection working ?
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Jun 6, 2013
I recently installed a cisco 2901 router. The router is connected to hosts using a SG 200-50 50-Port Gigabit Smart Switch
Problem is the router internal interface keeps shutting down without notice and randomly. At that time I cannot ping the interrface from a LAN PC even though I can ping other hosts on the LAN. The ISP link is okay since I can put a static IP on my computer and access the net.
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Oct 21, 2012
How I can shutdown a module when I am running vsl.I can use the following command #hw-module module 2 shutdown.As I have modules in both switch 1 and switch 2 how can I ensure I only shut down module 2 in switch 1.
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Sep 17, 2012
I have Dell Inspiron - N4110 and my laptop shuts off Wireless frequently. I have to reconnect every time to reestablish connection
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Mar 23, 2013
WAN link plugs into a 2821 Router with an switch module in it. About 8 clients are plugged in to the 2821.2821 connects to super cheap netgear switch (I'm 99% sure it's stripping dot1q headers) via one of the ports in the switch module. About 4 people are connected to the netgear.Now, I sent a catalyst 3560g to the branch because they wanted to extend into a new building. Someone decided to run a single cable from the netgear to the 3560. On the 3560, I have about 5 clients and a couple of APs.
So it goes 2821 -> Netgear -> 3560. All of these are single connections.When the 3560 gets plugged in, all clients on the netgear lose their connection, and nothing on the 3560 works. It happens almost instantly. I can't figure out why connections are dropping. The APs have about 4 VLANs onn them, and the PCs are on their own VLAN (the native VLAN).
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Dec 12, 2011
My main Internet connection is a frontier modem /router It is on the main level of the house. In the basement I am trying to set up the cisco E3000 through an Ethernet cable.
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Aug 13, 2012
I'm trying to enable port security on several 4507R's. When I try to configure a range of ports the switch will randomly put 1 or 2 in err-disable. It's different every time I apply the config to the same group of ports. However if I do them one at a time it seems to work. But I really don't want to configure 6 fully populated switches one port at a time. We also have a lot of 3750's and they gave me no problem using a port range. [code]
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Dec 23, 2012
i have a big network of about 50 computers and have only one internet connection .i have applied for other connection so that if some time i link ll be down we can still work on other. how to configure other line on the same router
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Apr 5, 2013
My router drops my internet connection at least once a day. When the router does this, my wireless network connection disappears from the network list. I have to disconnect router from plug and plug it back in to work again. If I hard-wire laptop to router or modem, I still do not get internet unless I unplug and re-plug router.
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Mar 14, 2013
My router at work is working fine, at least for LANing...as for its connection to the internet, it keeps dropping the connection.The router will be connected to the internet for say an hour or 2, sometimes more, and then it drops the connection. Usually a router restart(either from the web interface or by pressing the on/off button) fixes it, but only for a while.
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