Router Has To Be Rebooted All The Time?
Oct 4, 2012
I have 6 computers on a home network. 5 of them are running Windows 7 Home Premium and 1 is running Windows 7 Ultimate. My ISP is CBeyond, a T1 signal. I consistently get the "Windows has detected an IP address conflict" error on my screens and I have to reboot my router at least 5 times a day to get the wireless signal to connect. My laptop states that it is connected but I get the yellow triangle telling me that it has no internet connection. The firmware on the router is the latest version. DHCP is enabled on the router and set to Obtain Address Automatically and Obtain DNS automatically.
I can't figure out what's wrong. The 6 computers are wired through a switch connected to another switch connected to the router. This is also how the computers are connected on the network. I have several switches connected to the router. How do I configure the router so it doesn't have to be rebooted all the time to access the internet wirelessly?
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Mar 7, 2013
This is an ongoing problem and I am wondering if a firmware update is called for. We have had the router for some time and to the best of my knowledge nothing has been done to fix the problem except the old "unplug for 10 seconds" routine.There are now four users on the home network with multiple devices.
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Sep 3, 2011
With the E1000 tthe wireless devices they seem to work just fine, I can access the internet just fine.
For my desktop PC in oder to use the router to get on the internet or to even use the Cisco Connect to check the router, the E1000 needs to be rebooted. I am unable to access the router otherwise. I have tried 3 different LAN cards all with the same results.
The latest firmware notes do not look like upgrading the firmware will work. My Router info from Cisco connect
Model name: Linksys E1000
Model number: E1000
Serial number: CVN21L422937
Firmware version: 2.1.01 build 5
Operating system: Windows 7 SP 1
Software version: 1.3.11006.1
Connection type (WAN): unknown
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May 8, 2011
One of our Routers 7204 rebooted unexpectedly. I try to access Output interpreter but is not working. The output from our router is the following:
WAN-ROUTER#sh version
Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(15)T2, RELEASE SOFTWARE (fc7)
[Code].....
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Dec 25, 2012
There are three RT-N56U routers in my family. I have one as does my dad and uncle. Bought all 3 about a year ago. They've been rock solid since.
However, my dad has been complaining of network issues, mainly lag and slow response. During Christmas yesterday, I took some time to troubleshoot it which ended in disaster. He was on an older firmware so I had updated it. After the update, the wireless would drop every 5-10 minutes after the router rebooted. I tried rolling back the firmware and there is still the same issue.I reboot the router, wireless comes up and within 10 minutes, the wireless is down.
Most of the clients on the network are iDevices. There are two iPod Touches, 4 iPad Mini's and iPad, two iPhones and an Apple TV, all wireless. Other than that, there is a PS3 and a bunch of wired clients. Looking in the routers logs, it appears that at least one device keeps requesting a DHCP request even though it has an address. Then at some point, the router spits out this error in the log: [code]
That error just keeps counting up, starting at 1 -- Based on google info it's related to wireless drops due to ASUS firmware issue with certain wireless cards. My guess is one of the new devices has a card that they don't support, causing this issue. I was stating to think, since he has so many iDevices on his network, an Airport Extreme?
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Apr 15, 2013
My EA6500 has been working fine for the last few months but a few days ago i upgraded to the latest firmware 1.1.28.147876 - this was done by an ethernet cable, not by wifi. However i've noticed the router reverts back to the previous fw 1.1.28.146856 when the router is rebooted or factory reset. I've repeated the fw upgrade process and also done a hard reset before upgrading the firmware but no avail. Normally after firmware is 'upgraded' the router reboots and i get the message "firmware successfully installed" but then on subsequent reboots the firmware reverts back. I'm using local router access but even using smartwifi gives the same issue. When upgrading fw, i've tried both options online & manual but again makes no difference.
Don't really fancy calling Linksys support and going through 4 hrs of basic trouble shooting. Or perhaps Cisco have introduced a new automatic firmware downgrade option in their routers?
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Sep 25, 2011
7200 VXR router got rebooted after due software crash dump.I have replaced NPE-G1 but still router is rebooting. Currently I am running with 12.4 (15)T 13 IOS.Crash Dump file is attached.
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May 14, 2012
I am new to this and have ran into some problems. I butilt up my router I was able from the rom> prompt to get my router to boot from SLOT0:xxxxx
Then I did the copy command copy slot0:xxxxxxx bootflash:xxxxxxxMy router starts up fine. I did all my configurations and did my copy run start when I was done. As this is what I do on my 3750s.
My router lost power and rebooted and I lost everything it did not boot up to my last configuration.How do I save my configurations when I am done ? How do I get it to boot from that configuration every time?
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Sep 9, 2012
I have been having problems with my Linksys WMP600N adapter and trying to connect to the internet.It started a few weeks ago in my old house, where it wouldn't connect unless I rebooted the router, or it would take a long time (over half an hour after being turned on to connect.)Then when I moved it got worse.At the moment it finds the wireless signals avaiable to it, but when I click connect it fails very quickly. It doesn't even try and connect, as it doesn't ask me for my wireless password.When I do get it connected, if I reboot the router and mess around, it kicks me off after a while, and then instead of showing the network available to connect to, shows it with a red cross beside, and I have to go and edit the security settings, or delete the profile and try and connect again. I have tried googling, but various different searches have turned up empty handed. My desktop is running Win 7 64bitThe rest of the specs are Core i7 920 CPU, Asus P6T Deluxe v2 Mobo, 12Gig RAM, Asus GTX 670 GPU, a Corsair SSD, 2 1TB HDDs and 1 2TB one.My Windows 7 laptop connects fine, and our Media Centre PC had some problems before I was here, but works fine now too.
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Oct 26, 2011
I have WRT54G2 router. All settings are more-less default and the behavior is following.You start up the router. If you do not connect wireless device within 10 minutes, then you have to restart the router.You have assigned IP via wifi, and when you connect cable device to the router, the wifi PCs are disconnected.
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Jun 29, 2011
Ciso 1941 router frozen once a day, sometimes after 2 to 7 days. When the router frozen, no internet connection and cannot login/ping ethernet ports. I can login to console port and copy the error messages below. Reload the router and it will return back to normal operation. Re-installed IOS but still the same.
IOS Version 15.1(2)T2,
Cisco CISCO1941/K9 (revision 1.0) with 487424K/36864K bytes of memory.
DRAM configuration is 64 bits wide with parity disabled.
255K bytes of non-volatile configuration memory.
250880K bytes of ATA System CompactFlash 0 (Read/Write)
[code]...
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Mar 27, 2012
Today my colleague add 2 lines of access-list to our PIX 525. After 10 minutes, my firewall was rebooted and until now can't start. The booting process as listed below.
The questions are :
1. What is my OS version? Flash?
2. How to remove those 2 lines (reset the config to default)?
Booting process
================
Rebooting..þ
Wait.....
PCI Device Table.
Bus Dev Func VendID DevID Class Irq
00 00 00 8086 7192 Host Bridge
00 07 00 8086 7110 ISA Bridge
00 07 01 8086 7111 IDE Controller
00 07 02 8086 7112 Serial Bus 9
[code]....
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Jul 2, 2011
my wireless internet does not work after I rebooted my laptop.I tried installing wireless internet but it failed.What do i do?
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Feb 9, 2013
Our Data Center Switch (5010) rebooted itself today, underneath the captured screen
NX5010-1(config-vlan)#
Broadcast message from root (console) (Sun Feb 10 14:22:41 2013):
The system is going down for reboot NOW!
NX5010-1# sh system reset-reason
----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---
1) At 740938 usecs after Sun Feb 10 14:22:41 2013
Reason: Reset triggered due to HA policy of Reset
Service: nohms hap reset
Version: 5.0(2)N1(1)
[code]....
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Aug 20, 2012
I had configured a Cisco 5508 series WLC. The APs used are Cisco 3502 LAP. The APs are configured to use DHCP for this ip addresses.
We had configured the DHCP server on the 2 Windows AD server previously and the APs were not able to get an IP address when the WLC was rebooted. To isolate the cause, we configured the DHCP server on a cisco 6500 switch. When we reboot the WLC, most of the APs are not able to grab an IP address. We had to remove and reconfigure the DHCP pool on the cisco 6500 for the APs to capture the IP addresses.
My colleague had feedback that they gotten a message that the DHCP pool had been used up. We tried to do a "show ip DHCP pool" but the switch did not recognise the command. IOS version used is Version 12.2(50r)SYS2.
We had a problem with the wireless client getting ip addresses from the windows DHCP server previously but problem was resolved after we disabled the DHCP proxy on the WLC.
What we are curious is why was the DHCP pool fully used on the Cisco switch and how could we check the number of addresses used other than running "show ip dhcp binding" and doing a count of the IP addresses?
Also why did we have to disable the DHCP proxy on the cisco WLC for the wireless clients to be able to get an IP address from the windows DHCP server?
We seem to be facing a number of problems with the DHCP functions for the wireless setup.
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Jun 28, 2011
I have 350 WAP (1142n) running of two WLC 5508 (IOS version 7). WLCs are not located on the same subnets/locations and are not configured as mobility groups. The vlan ids on both wlcs are not identical.
[Code].....
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May 20, 2013
We have observed WS-C4507R-E got rebooted while creating the L3 VLAN ( while No shut).Is there any known bug for below IOS ?cat4500-entservicesk9-mz.122-40.SG.bin,
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Mar 19, 2012
In my Cisco 3750 get rebooted and now the SFP module is not working.
It showing the following error message.
05:13:22: %PHY-4-CHECK_SUM_FAILED: SFP EEPROM data check sum failed for SFP inte
rface Gi1/0/26
05:13:22: %GBIC_SECURITY_CRYPT-4-ID_MISMATCH: Identification check failed for GB
IC in port Gi1/0/26
What is the error message indicating and what is the solution for this.
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Oct 2, 2012
One switch of our stack of 8 3750 have reboot with no reason. Nobody was in the room server when it appears et there was'nt any electrical problem at this moment.
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Feb 22, 2010
Our customer is having C6513 running with 12.2(18)SXF15a . One of the module (ACE20-MOD-K9) got rebooted with following error:
Feb 22 10:41:41.155 GMT: %OIR-SP-3-PWRCYCLE: Card in module 6, is being power-cycled off (Reset - Module Reloaded During Download)Feb 22 10:41:41.183 GMT: %C6KPWR-SP-4-DISABLED: power to module in slot 6 set off (Reset - Module Reloaded During Download)Feb 22 10:41:53.686 GMT: %OIR-SP-3-PWRCYCLE: Card in module 6, is being power-cycled off (Module not responding to Keep Alive polling)Feb 22 10:41:53.686 GMT: %C6KPWR-SP-4-DISABLED: power to module in slot 6 set off (Module not responding to Keep Alive polling)
Code...
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May 20, 2012
We have got 2 3750 switches in the stack which are connected to access switches with 2 uplink ports . each 1 uplink from each physical stack switch .
Due to some power issue our member switch got rebooted. After the reboot the access switches were not reachable through ping , but i was abe to see access switches in "show cdp neighbour" . Then i rebooted the master switch and member switch one after other . after which i was able to ping the access switches.
IOS Version : c3750-ipservices-mz.122-35.SE5.bin
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Jun 27, 2011
I have recently setup Splunk to receive my syslog messages from my ASA 5510. In the past I used kiwi without observing this issue, but I needed more features than kiwi had available. Anyway, anytime I stop the splunk service my asa does not allow any outbound connections to be established.
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May 1, 2012
I recently purchased a X2000 ADSL modem/router combination. For some reason the current time will not stay set to the time zone. Rebooting clears the discrepancy for a short time before it drops an hour exactly. I'm in the central time zone and the setting are correct on the basic setup.?
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Jan 17, 2012
Is the WAG320N iPv6 compatable ? ,or could it be with a firmware update ?.Is the X2000 in the same boat in iPv6 terms as th WAG320N ?.Is there a way of retrieving "UPTIME" / "DSL connection time" information from the WAG320N and also line attenuation stats etc.Wouldn't need the above but poor isp needs keeping an eye on.
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Jan 4, 2011
I have one 2621 router i want to creat time base access list so that one of my subnet user(10.128.194.0 255.255.255.128) use only internet between 11am to 2pm.
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Jul 8, 2012
I just bought a WAP321 Wireless AP. I wonder why it cannot sync with our time server automatically. Every time I reboot it, the system time become "Fri Dec 31 1999 12:00:00 UCT". I have to do the sync manually by clicking on the "Save" button under the menu Administration > Time Setting.
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Jan 10, 2012
AI have a Dir-825 router. The 5GHz is turned off and the wirless is on G/N. I have shawcable for my isp and my firmware is 2.06 and its a Rev B Router. I also have Qos Engine on for allowing me to have 2 xboxes on Open NAT.problem is my wireless signal for some wired reason is VERY weak. A while ago it used to work really far way outside. It was around 150ft distance at 4 bars. Now for some reason I can't even go upstairs without getting a 1 or 2 bar signal.
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Sep 1, 2011
i have had my dir-655 one year now, have never had wireless problems with it until now.my notebook's internet gets very slow somedays, i just restart my router and then internet speed works normally.i have:
Hardware Version: A4 - Firmware Version: 1.32EU
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Jul 5, 2011
I'm trying to get a wireless N-router and a N-adapter for a room outside the range of a G router. But their are two laptops at the house. They both use g adapters. Can the N router broadcast both N and G signal at the same time? So all adapters in the house can connect to the router. Does broadcasting both signals degree the range of the N broadcast making the an additional N adapter useless?
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Jun 13, 2011
How can I set my DIR-655 Router to limit my son's time on the Internet? I have all computers set up with MAC addresses for a more secure connection.
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Aug 17, 2011
I'm just wondering here, is it by any chance possible to power off a home network router on a given time? You know, perhaps schedule the up- and down times, when it's on and when it's supposed to be off.
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Sep 20, 2011
Lately I've noticed that my internet connection has been less than stellar. I will be playing an online game or surfing the web, and every so often I'll freeze up or things just won't run smoothly. My network consists of the following...All of my computers and devices connect to a Cisco 16 port gigabit switchThe switch then connects to a Peplink 20 Dual WAN routerThe router connects to a cable modem as well as a DSL modemThe other day I was trying to diagnose the problem, as well as update the firmware of the router. While I was on the main "status" page, I noticed an error saying that I couldn't connect to the router. It quickly cleared and everything was working fine. This of course made me think that my issues have to do with my connection to the router, and not with the internet service itself. I then tried ping -t to two other computers on the network, as well as the router. After 5 minutes of pinging, the connections to the two computers had zero fails, while the router connection failed about 5% of the time. I ran the same check from the other computers on the network, with similar results.So, I know that the issue lies with the router (I think), but that's where my brainstorm ends.
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Mar 24, 2011
I'll access a site like [URL] normally the first 2 or three links will work that I click on and then maybe the third link will cause a timeout. I'll refresh the page after receiving the timeout notice and it'll appear fine. This is happening to other sites aswell. The reason I know it's the router is when I plug my PC directly into the modem, I don't receive this problem. The problem is happening with my laptop, PC and iphone. I've asked the ISP to go over the settings in my router to make sure they're all configured correctly and they say they're not trained on troubleshooting routers so they direct me to Netgear again. I don't really know what I should be looking at in the router page (I don't know much about routers/networking),
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