Cisco VPN :: AnyConnect 3.1 Crashes On XP SP3?
Sep 12, 2012
We just upgraded our AnyConnect clients to the lastest 3.1 and some XP users were having issues. One PC was able to upgrade to SP3 and it resolved the issue. However, we still have several PC's on XP SP3 and are able to install the client manually, but when you go to connect, it sits at Posture Assessment: Initiating... and eventually gives you "Cisco Scaner has encountered a problem and needs to close". It may also give you the same error with other applications that were already running on the PC. What should our first steps be? If we try to connect in any browser, it gives the same error with cscan.exe.
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Apr 21, 2011
Upgrading to 7.0.116 crashes the controller.
Then
***** send signal 15 to 365 (info/pid = 1) *****
[<c0103785>] dump_stack+0x15/0x20 (12)
[<c01200a7>] send_signal+0xd7/0x1a0 (44)
[Code].....
Not happy. 7.0.98 is buggy and 7.0.116 fixes these bugs but can not load. Can not go to 6.0 as using clean air AP. STUCK...
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Feb 15, 2012
We have a Cisco 2851 router that crashes every night. Below is the 'show log' output. The provider is telling us that it is our equipment. We have replaced the router and still have the same problem. Is it our equipment or the provider?
Feb 15 19:29:43: %BGP-5-ADJCHANGE: neighbor x.x.x.x Down Interface flap
Feb 15 19:29:43: %BGP_SESSION-5-ADJCHANGE: neighbor x.x.x.x IPv4 Unicast topology base removed from session Interface flap
Feb 15 19:29:44: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0/0:0, changed state to down
Feb 15 22:34:13: %CONTROLLER-5-UPDOWN: Controller T1 0/0/0, changed state to down (LOS detected)
Feb 15 22:34:15: %LINK-3-UPDOWN: Interface Serial0/0/0:0, changed state to down
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Jul 25, 2011
First of all i have gateway 2 gateway VPN configuration (both same RV042 with same firmware) + QVNP clients
The first one that i have those lines in my log "Ignoring Vendor ID payload" which doesn't allow clients to be connected from the first time they connect after several retries, or can't connect at all. I've doublechecked ports opened, and 500 is blocked by ISP. Also double checked, tried turning on and of Windows machine firewalls and etc - nothing worked. What would be the solution? should i manage to call my ISP and ask opening the port and it will solve my problem? HTTPS is enabled on router (this one i read in other topic)
The other problem is that one of my routers just stuck and i have manually to turn off, and then to turn on that it would start working as it was. Log files doesn't show anything. Router started to crash after the last Firmware upgrade.
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Jan 31, 2012
we had just installed our ASA 5550 with IOS 8.0(2) a couple of week ago.
2 interfaces from each slot are being used ie 0/0 for Branch users comming via MPLS cloud , 0/1 for internal LAN users comming form Core Switch & 1/0 for Server farm LAN , 1/1 for Internet (outside)
the first 3 interface are considered inside with sec set at 100 while the 1/1 is outside with sec at 0.
Last night it suddenly started dropping all connections without any warning or any noticible log form the ASDM logging.
the connection drop would happen for 2 - 3 minutes and would work fine for the next 15 minutes or so..
after conencting the console , we found out that the IOS would suddelny go abrupt and show this display ...
TP-ASA(config)# TP-ASA(config)# TP-ASA(config)# Thread Name: Dispatch UnitPage fault: Address not mapped vector 0x0000000e edi 0x24d184b0 esi 0x0000000d ebp 0x1c6ceaf8 esp 0x1c6ceae0 ebx 0x09e965e0 edx
[Code]....
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Jul 10, 2012
Any issues on Cisco ISR / ISR G2 routers running 15.x code while doing NAT for large quantities of users (3000+) involving lock ups? This seems to be an ongoing issue for a customer. The symtom is present on 2811, 2911 and a 3945. The 3945 never spikes over 10% processor or memory utilization, yet still has these issues. The routers have been tested running 15.0(1)M5, 15.0(1)M7 and 15.1(4)M4 which all showed simular results. Other router side services are running such as NetFlow v9 to two destinations. Another interesting symtom, doing a "show ip nat translations" command will crash the router if executed at its peak usage period. NAT is to a single IP (sourced from outside interface), not a pool.
[code]....
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Oct 24, 2011
My internet crashes randomly for no reason I can easily see. It usually happens when i'm running my minecraft server and something else that uses constant internet at the same time, such as pandora or playing on the server. it takes down our whole houses internet, and is really starting to piss me off because i run a full minecraft server so i cant really just stop it, and i cant afford renting one. it does this for both the wifi and lan.
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Sep 23, 2011
Does any know of a utility that I can install on my workstation that will break my screen with an alert when another computer on my network has lost power. I have 1 computer on my network in an unmaned office that crashes once in awhile and it could be a couple of days before we notice it is down. We want to be alerted as soon as it crashes
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Nov 22, 2011
I have a Motorola SB5101 Cable modem, it connects to a Linksys BEFSR81 8-port router. A WRT54G and a vonage voip device also plug into the BEFSR81 lan ports. I am running Win 7 (32bit). When it works, everything works great, but eventually my pc goes link dead, there will be a little yellow apostrophe over the network icon down in the toolbar (next to the clock). I dont have to reboot anything except the BEFSR81 and then everything comes back up and runs fine for a few more hours.
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Oct 1, 2011
I started having an issue with my modem earlier this week where drawing a large amount of bandwidth will cause it to crash. I called up my ISP (Mediacom) yesterday and had someone over to swap the modem out, but the problem is still there. The only solution I was able to find is if there is a direct link to the modem from my computer (ie, not connected to router anymore) then the modem never shuts down. I have no idea what on the router could cause the modem to shut down under heavy loads. And the loads I am describing are anything from streaming HD videos to downloading game through Steam. Normal web browsing is fine though. What I can do on the router (or configure on the modem; it's an RCA DCM425) to keep this from happening?
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Jan 28, 2011
DIR-655 HW: A4 v.1.35NA
DNS-323 v.1.09 (latest)
I have setup DNS-323 FTP using the default port (21) as instructed in the manual.*Advanced/User: username/password. [code]....
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Mar 15, 2013
in my test LAB i have used a 5505 running 9.1.1.I have setup a DC (2008R2) and then AD Agent.I have configured and used Identity firewall rules which worked like a charm.I have also used LDAP Auth which also worked fine.I then disabled all the rules but kept the identity firewall checked.Since it was a lab environment, i had to remove the DC for other tests.A few hours later the ASA initially was stuck.I used the console and i saw it could ping noone! not even directly attached PCs or defgw (i was able to ping them before it stucked).No arp table also!the asa did no NATing so no xlate entries were vavailable.Then i sshed to it.I got a blank screen and from console i could see cpu-usage from ssh to 20%I opened a second ssh: nothing. Blank Screen again. cpu-usage from ssh to 40% (overall ~50%)I opened a third ssh: nothing. Blank Screen again. cpu-usage from ssh to 65% (overall ~75%)I issued reload from console! Nothing! it was trying to shut down!I issued reload quick-> that is when console was lost!!I have to unplug it.
The DC that was removed was also the DNS for the ASA.The only log message i could see, before it stuck was "AD Agent is out of reach".i have ttried this 4 times. Always the same. 100% reproducible.I disabled the identity firewall-> no problem! it worked for days.100% reproducable.I downgraded to 8.4.5--> the same for both above actions.
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May 13, 2012
We recently upgraded our 5505s to 8.2(5) 26 and noticed that each will crash after a cerntain amount of time. Some crash every 30 minutes other will crash every 4 to 8 hrs. The only difference would be the user's home ISP and/or home router, if they have one. They are configured with a dynamic dhcp IP address for the outside interface and the crash files starts with the following:When we downgrade back to 8.2(5) 13 the problem goes away. Any known bugs for this version? I haven't been able to find anything yet. We do have one 5505 that does not have this issues. The only thing that may be different is that it was never at 8.2(5) 13. We had downgrade it from a 8.3 version.
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Feb 3, 2013
We bought a cisoc 2911 Router with an EHWIC-VA-DSL-A Card. I did the Dialer Setup without any problem but if i set the ATM interface with the commands: [code]The Router crashes after some seconds. I didn't connceted the phone line to the DSL card. [code]
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May 13, 2011
uupon starting my computer a blue screen appears and it crashes, I shut the entire system down and restart in safe mode.
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May 11, 2011
If I have anything else connected to the network (anything being my Xbox 360, or my smartphone) and I turn on/wake up my computer, the entire network crashes and I have to power cycle the router and modem in order to get it to work again. What would even cause this? I often forget to turn off the wifi on my smartphone before I turn on the computer, which results in a lot of very tedious power cycling. It's also frustrating if I'm playing some vidya on the 360 and my wife gets on the computer, resulting in me getting kicked off and her unable to even do what she wanted to do in the first place.
The stranger part is that if I have my computer already on, and I turn on the 360/smartphone, it works fine. So there's something going wrong in the process of my computer connecting to the network, I guess. I have set a static IP, and I also made sure to turn off the energy saving feature of my wifi card, but neither of those things solved the problem.
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Aug 7, 2011
I am currently picking up off a friends internet connection. Every day it seems to randomly kick off. I have tried a few troubleshoot fixes and none have worked. This has only happened with my friends connection before my wireless worked just fine. Is there a way to fix it from crashing?
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Dec 18, 2011
This is a reload. It says that is incompatible. It fixes that, supposedly. I make a new call and the disconnection is repeated.
Problem signature: Problem Event Name: APPCRASH
Application Name: Skype.exe
Application Version: 5.5.59.124
[Code].....
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Feb 27, 2011
I have a problem with my ASA5505 after enabling botnet filter my ASA reboots.Also while booting it usualy takes around 30minutes of random cycles before loading the OS. It seems to be falling at the license check.To fix the boot I usualy unplug the ASA for about 15minutes and then it will boot up fine.
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Dec 26, 2011
we have some RV042 Routers with Firmware 1.3.12.x we would like to replace with the new V3 hardware.
We downloaded the migration utility 1.0.2.2, which crashes for at least one device.
The release notes for the utility are for version 1.0.2.8, where some crashes seems to be fixed, but where can we download this actual version?? I can only see the (older) 1.0.2.2..
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Mar 8, 2012
I've tried to upgrade a redundant setup from 8.2(4)4 to 8.2(5)22 ending with a stanby ASA continuously crashing after config sync phase. On the first crash it even corrupted the flash, leaving me no choice than initializing the box from scratch.
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Dec 22, 2011
I own a Sg200-08 and everytime when I transfer a lot of data via the switch it crashs when around of 100GB. Crash means it will stop working until I disconect power and reconect again.I've checked it back with a Netgear 8port device, this works very well. So I can say its defently the switch and not the connected devices.The firmware is the latest one and I've reset to factory defaults, I had no changes from factory defaults in the setup and I changed the devices to other ports.
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Dec 15, 2010
As the subject suggests I have an issue with a ME-3400 that crashed when the fibre patch was pulled.
This is the reduced output from #show cpu proc
198 78753 213 369732 46.38% 37.30% 13.32% 0 IGMPSN L2MCM 213 21813 468 46608 11.23% 9.90% 3.69% 0 REP BPA/EPA Proc
Amongst other things this was pulled from #show log
Dec 15 11:01:38 WST: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for REP Cam Flush . No memory available -Process= "Chunk Manager", ipl= 4, pid= 1-Traceback= D9BAA8 D9C1F4 1738F20 A6E77C A6524CDec 15 11:01:46 WST:
[Code].....
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Oct 8, 2012
We have 4 WAP121s running 1.0.1.10. After a couple of days of operation, they all become unusably slow. The admin web interface takes several minutes to load, and wireless clients timeout before RADIUS authentication can complete. Waiting long enough allows the diag info to be downloaded, which shows hostapd using all of the CPU time available: [code]
As a workaround, we used to use a small script to reboot them every night via SSH, but someone at Cisco made a less-than-brilliant decision to remove this advertised feature.
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Apr 25, 2012
One of our ACE-20's crash recently with little info as to why - fortunately it was the FT standby module so service wasn't impacted but obviously keen to determine the cause of the crash, and potential resolution.
Running A2 (3.5).
last boot reason: NP 1 Failed : NP Core Reset - Cause Unknown,There is nothing obvious from the switch perspective:
Apr 17 14:52:35.775 bst: SP: The PC in slot 9 is shutting down. Please wait ...
Apr 17 14:52:45.780 bst: SP: PC shutdown completed for module 9
510497: Apr 17 14:52:55.781 bst: %C6KPWR-SP-4-DISABLED: power to module in slot 9 set off (Reset)
510498: Apr 17 14:57:58.277 bst: %DIAG-SP-6-RUN_MINIMUM: Module 9: Running Minimal Diagnostics...
[Code]...
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Oct 30, 2012
We are a medium-large sized company with approx.100 offices located across North America. Every single office connects to each other and the data center via a DMVPN overlay network. The DMVPN hub router (Cisco 2951), R-Q9-1, is located at our data center and is the "workhorse" of the company. We also have a redundant hub router, R-Q9-2, at the data center with exact same hardware specs.
Each office builds an EIGRP Tunnel0 and Tunnel1 to R-Q9-1 and R-Q9-2 respectively. All data traffic flows over Tunnel0 to R-Q9-1 until it fails, at which point traffic starts to flow over Tunnel1 to R-Q9-2. This has been working seamlessly for last 1 year of implementing this design, until yesterday, when both R-Q9-1 and R-Q9-2 rebooted all of a sudden at the same time right in the middle of a production day. I confirmed there was no power failure at the data center. A show version of both routers gives me this:
R-Q9-1 uptime is 1 day, 1 hour, 24 minutes
System returned to ROM by address error at PC 0x5C92E28, address 0x5DF36FE9 at 11:52:23 EDT Tue Sep 21 2010
System image file is "flash0:c2951-universalk9-mz.SPA.150-1.M3.bin"
Last reload type: Normal Reload
[code]...
I Google that error but can't find anything specific other than it's saying it's some kind of bus error. What I also found a bit off is the time it's showing on both routers' show version output (Sep 21, 2010 and Jan 10, 2012). Here are the current clock settings on both routers at the time of this writing.
R-Q9-1#sh clock *16:53:31.216 EDT Wed Oct 31 2012
R-Q9-2#sh clock *16:59:44.220 EDT Wed Oct 31 2012
I checked my Syslog server and did not find anything specific during the time of the crash, however, syslog was filled with errors similar to this one
2469: * Tunnel0: NHRP Encap Error for Resolution Request , Reason: protocol generic error (7) on (Tunnel: 10.10.200.1 NBMA: IP address ommitted)
[code]...
I have never seen these errors before and all of a sudden they seem to have stopped since this morning.
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Nov 7, 2011
I saw a thread from early 2010 which described the issue I am currently having to a T. I am on a Belkin Wireless G with Mimo router and it runs perfectly either on LAN or WLAN, until my new roommate's MacBook gets on there at the same time. As soon as the MAC connects, I get a blue screen of death and the PC restarts. I have been battling this issue for over a week now and have absolutely narrowed it down to the Mac/wireless area.
I have already uninstalled/reinstalled my wireless drivers and thought that had fixed the issue(it worked fine for 4 days), until the roommate returned from out of town and connected the Mac to the Wireless....then WAMMO, like clockwork, back came the BSoD. This seems like a very unique problem, as I have done many searches online and the one I mentioned on here is the only one I could find that accurately described my issue.
For reference, I have posted the link to the previous case below. Unfortunately, no solutions, other than reinstall drivers (which I have already done) are posted. I tried everything in that thread and my settings appear to all be the same as his. Is it possible this is just some rare Windows 7 glitch that has never been resolved?
[URL]
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Dec 17, 2011
Every so often when I type in say url internet cuts out. When I click on IE the internet comes up. As soon as I begin to type w again it cuts out. If I shut down my system and reboot everything works great. I spoke to HP and they said to use disk cleanup. I downloaded malware and did a quick scan. I also used the HP performance and also AVG. Someone else said to check the device manager and make changes to the sleep mode of the my computer. My Computer is a HP-G6. with Windows 7 and IE-9
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Jan 29, 2011
i have a sony vaio VPC, with windows 7 home premium, just 3 weeks old. when it starts up and starts detecting the wireless, most of the time it crashes and goes to the blue screen. sometimes it tries to connect and cannot, and then when i hit connect it crashes, or it crashes when i hit repair. after 2 or 3 times of going to the blue screen, it connects to wireless and works. but if i restart it crashes again (or not). i don't know what to do! there is no authorized sony repair center in the country. i dont know what to do
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Nov 5, 2011
I've noticed this in the last few days, but my internet seems to crash at the exact same time (29 past the hour) every hour. We've recently had a new modem in, and was working fine. I recently had a mass clearout of a lot of things in my PC (got rid of 500 gigs), so I'm wondering whether I may have deleted something which has caused this.
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Jan 7, 2013
I am having a bit of trouble with my internet. Whenever I start up a video game like ArmA, CoD, BF3, GMod, ect. My internet crashes. I also ran game booster and it crashed my internet. [code]
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Mar 6, 2011
New Cisco E2000 (wireless N router) not compatible with WMP54G (2.4GHz) adapterCan't find new drivers. Crashes computer to blue screen. Can the two be made compatible? Windows XP Home and Pro (both computers have WMP54G and blue screen).
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Jun 6, 2012
A friend of mine has experienced a crash with her Toshiba Satellite while watching a vid on the net.It froze completely so she did a battery pull and re-booted the system.After booting up Windows 7 after the password screen the laptop crashed completely.
The same problem occurred once again so she loaded Windows in safe mode with networking. The computer seemed to function normally so she rebooted into normal mode.Since then everything appears to be functioning except the Wifi (that was used in conjunction with an ADSL net connection).The LED where the Wifi switch is no longer lights up and no Wifi connection can be made.I suspect that as a result of the initial crash the connection settings may have been reset but perhaps the Wifi in the laptop itself has just died and needs to be repaired.
I know it could just be corrupted drivers or something - I updated the drivers for something called "Microsoft Virtual Wifi Miniport Adapter" using the auto update feature in Windows Device Manager but it didn't solve the problem.
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