Cisco WAN :: Router 7204 Rebooted Unexpectedly?

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)


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Linksys Wireless Router :: WRT120N Continues To Restart Unexpectedly

Sep 28, 2009

i bought a new linksys WRT120N router and configured it. I have internet and connection is good.But i experience a very anoying problem. Router restarts from time to time. And it work some time and it restarts again.I updated the firmware expecting that this will solve this problem, but it seems that it didn't solve it. Routrer continue to restarts unexpectedly. 

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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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Dlink Router Constantly Has To Be Rebooted

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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Cisco WAN :: Configure BGP On 7204 Router With EIGRP

Jan 18, 2012

I need to configure BGP on our 7204 and 2811 router.  The 7204 is our main router and currently running EIGRP internally.  Our remote locations just moved to an MPLS connectivity and they have a 2811 router.  I will need to configure BGP for the routing protocol. I have the AS number and the remote AS number. Attached is the the current configuration of the two routers.

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Cisco WAN :: 7204 - Edge Router Choice

Dec 22, 2011

We are replacing a DS3 Internet connection with a 100 Mbps fastE connection from a Tier 1 Provider.  I currently have a Cisco 7204VXR with 512 Mb DRAM and 128 Mb of Flash and two 10/100 ports that is connected to the DS3.  I also have a 3845 with 1 Gb of DRAM and 256 Mb of Flash with two 10/100/1000 ports available.
We are currently running BGP, below is the summary
BGP table version is 88880414, main routing table version 88880414
379041 network entries using 44347797 bytes of memory
379043 path entries using 19710236 bytes of memory(code)

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Linksys Wireless Router :: E1000 Needs To Be Rebooted To Be Seen On LAN

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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Cisco WAN :: 7200 VXR Router Got Rebooted After Due Software Crash Dump

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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RT-N56U Wireless Drop Every 5-10 Minutes After Router Rebooted

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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Linksys Wireless Router :: EA6500 Router Is Rebooted / Factory Reset

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 - this was done by an ethernet cable, not by wifi. However i've noticed the router reverts back to the previous fw 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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Cisco WAN :: Setup 7204 Router To Use RADIUS For Authentication Via AAA Commands

Jan 9, 2011

I was attempting to setup our 7204 Cisco router to use RADIUS for authentication via the AAA commands. I must have messed up when configuring it as it comes up via TELNET asking for a username and password but doesn't take my AD credentials. How might I login to this router to fix the config? Do I need to do a password recover process?
One note, I didn't save the running-config to startup-config, so if I restart the router will it load the startup-config, thus overwriting the running-config that wasn't working?

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Cisco Switching/Routing :: 3750 Router Lost Power And Rebooted

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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Cisco Switching/Routing :: 7204 VXR Newly Installed Router Got Reloaded

May 5, 2012

One of my newly installed  router got reloaded ,showing me below error . The same IOS im using in another router and it works fine without any issue ,but this newly installed router gave me this problem. [code]
cisco 7204VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes of memory.

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Linksys Wireless Adapters :: WMP600N Wouldn't Connect Unless Rebooted Router

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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Server Shutting Down Unexpectedly

Mar 16, 2011

server is on when I leave at night. when I come back in the morning the server is completely shut down and I have to turn it back on.

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Cisco Switching/Routing :: ME3400 Crash Unexpectedly?

Mar 13, 2012

Our ME3400 crashed unexpectedly and got the below errors:
meQCY0290A#sh ver
Cisco IOS Software, ME340x Software (ME340x-METROACCESSK9-M), Version 12.2(55)SE, RELEASE SOFTWARE (fc2)


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Protocols / Routing :: RealVNC The Connection Closed Unexpectedly

May 28, 2012

I cant log in to a computer that is locked, I got the error message:

"The connection closed unexpectedly Do you wish to attempt to reconnect at <IP address>?"

Need confirmation that you can't connect to a locked machine?

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Dcom Server Process Launcher Service Terminated Unexpectedly

Dec 16, 2011

Dcom server launcher service terminated unexpectedly,This error messgae received whenever iconnect to internet.

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Security / Firewalls :: Server Unexpectedly Closed Network Connection

Feb 4, 2012

I was trying few days ago a tutorial of SSH tunneling, but I got an error,"server unexpectedly closed network connection", although I did everything like in the video tutorial and port 433 was not closed.

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Belkin Routers :: AC900 / Windows Live Mail - Server Has Unexpectedly Terminated Connection

Nov 20, 2012

I replaced a similar router from a competing company with the AC900 N900 router. I open Live Mail (IMAP) and keep it open during the day. Since switching over, when I periodically look at email on Live Mail, I frequently get a "Windows Live Mail" message saying "Your server unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity." I have never received this message from either one of the previous routers - LinkSys, Netgear.

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Cisco Firewall :: PIX 525 Rebooted But Cannot Start

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
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


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Cisco WAN :: 7204 VXR With NPE-G1 CPU Maxing Out?

May 23, 2011

I have a cisco 7204 vxr that terminates a 300 meg ethernet circuit asn well as an mpls DS-3.  CPU increases along with utilization of the ethernet circuit.  When the utilization gets to around 150 Mbps on the receive, the cpu is maxed out at 100%.  I am wondering if the router can support the amount of traffic coming through it.  The majority of the traffic is voip using g729 codec, so packet size is small.  We are no where close to peak utilization and cpu is at 39%.   Here is what I see currently:
#sh verCisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.4(15)T4, RELEASE SOFTWARE (fc2)Technical Support: [URL] 1986-2008 by Cisco Systems, Inc.Compiled Thu 13-Mar-08 10:40 by prod_rel_team
 ROM: System Bootstrap, Version 12.3(4r)T3, RELEASE SOFTWARE (fc1)BOOTLDR: 7200 Software (C7200-KBOOT-M), Version 12.3(15), RELEASE SOFTWARE (fc3)
 uptime is 3 years, 1 week, 3 days, 6 hours, 40 minutesSystem returned to ROM by Reload CommandSystem restarted at 08:26:49 UTC Wed May 14 2008System image file is "disk2:c7200-advipservicesk9-mz.124-15.T4.bin"
This product contains cryptographic features and is subject to UnitedStates and local country laws governing import, export, transfer anduse. Delivery of Cisco cryptographic products does not implythird-party authority to import, export, distribute or use encryption.Importers, exporters, distributors and users are responsible forcompliance with U.S. and local country laws. By using this product youagree to comply with applicable laws and regulations. If you are unableto comply with U.S. and local laws, return this product immediately.


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Cisco WAN :: Fastethernet Module For 7204 VXR?

Dec 19, 2011

We have a cisco 7204 VXR and would like to know the module which has two fastethernet  port. We tried a PA-2FEISL-TX but it did not work.

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Cisco WAN :: How To Configure 7204 For Internet

Mar 6, 2012

Today we got a new cisco 7204 with NPE-G2 , so we wanna to configure to root for the internet so here is my scenerio
1- Public Ip address =
2 Private Ip Address = /24
3- Gateway =
4-DNS Server =
1- Gigabite 0/1  - We put this for Public ip address
2- Gigabite 0/2 - and this for Private Ip address
how to route this for the internet . after routed we want our client computers to get internet from Gigabite 0/2 Interface

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Cisco WAN :: 7204 VXR Load Time?

May 20, 2012

is 633+ seconds (approximately 10 minutes) load time normal for a Cisco 7204 router? I find that it takes forever for the router to do :Self decompressing the image". I tried the latest IOS and tried different bootloaders but it doesnt seem improve it?

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Cisco WAN :: 7204 VXR - GRE Tunnel Max Bandwidth

Feb 28, 2010

We have point to point metro ether net link terminating on 7204VXR router.On this point to point link we are configuring GRE over ip sec. Problem is when the traffic exceeding 8mbps we started getting packet drops. from the Cisco documentation it seems the tunnel bandwidth is by default 8mbps and there is parameter like Inherit/receive but those actually not change the tunnel interface bandwidth.If we just give tunnel bandwidth with bandwidth mentioned it allows me to give option of 100mbps but again the tunnel interface bandwidth remains 8mbpos only and probably that 100mbps is useful only for routing decisions.
i am using advance security 12.4.15T12 image. Whether this is a limitation or any other way to go beyond 8mbps for the tunnel interface (7204VXR-NPEG1 processor)

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Cisco Switching/Routing :: Nexus 5010 Rebooted Itself?

Feb 9, 2013

Our Data Center Switch (5010) rebooted itself today, underneath the captured screen
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)


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Cisco Wireless :: 5508 - AP Unable To Get IP Address After WLC Is Rebooted

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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Cisco WAN :: What Status Is Of 7204 VXR And 7206 VXR Routers

May 22, 2011

I would like to find out what the status is of the Cisco 7204 VXR and 7206 VXR routers?I understand they are EOLife and EOSale.Are they also EOSupport? we planning to upgrade 3 of them in our environment and management requires feedback around this.We thinking of going the ASR1000 route..

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Cisco WAN :: 7204 - Routing Subnet To 2 Different Gateways

Nov 8, 2011

I need to route a subnet from a 7204 to 2 different gateway's which are not Cisco based. I cannot use HSRP, GLBP or VRRP as the other 2 gateways don't support theses protocols. Yet they do support OSPF, RIP, and BGP....  Take note that this setup is in a ISP scenario.  How can I acheive gateway redundancy?

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Cisco WAN :: Securing SRDF Between Two 7204 Routers

Jan 3, 2011

We have a leased line from one office to a DR site which we use to back up our data. We are using Cisco 7204 and and OC3 circuit. The data is sent in blocks (SRDF) and we are sending changes only. However, we are getting requests from compliance to further secure this connection since it is a leased line. I guess I need to know how secure SRDF traffic is and then if required, how to secure it.

Can we create a simple VPN between the two routers without having to use a VPN concentrator or Firewall? If so, what IOS would be required? How much impact will the VPN have on current bandwidth?

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Cisco Wireless :: 5508 - 350 WAPs Are Not Retaining WLAN-ID When Rebooted

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.


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Cisco Switching/Routing :: 4500 Rebooted When Creating L3 VLAN?

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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