Invalid Access To Memory Location?
Jan 15, 2012
My son ran some program that he didn't know what he was doing and now there is no Network access. As far as I know this is what caused the problem, but I'm not certain. When I tried to reinstall the drivers an errors pops up stating that the drivers couldn't be installed due to "Invalid Access To Memory Location". The networking card is an Intel 82566DC-2 Gigabit Network Connection Adapter. The Networking card is part of the Motherboard. I have the original drivers but they will not install due to the "Invalid Access To Memory Location". Anyhow my son went and bought a new networking card, and it gives the exact same error. I tried uninstalling the networking card in the device manager, but when the hardware is reinstalled, and the drivers are about to install it gives the same error. computer is a Dell XPS 420 with 6 gigs of RAM, an Intel Core 2 Quad CPU Q6600@2.40GHz Also in the Device Manager everything under the Heading Network Adapters has a Yellow Triangle with an Exclamation mark in it. I know that this means that there is an error somewhere. I also want to add that when I checked the Netgear GA311 Network adapter card (this is the new card that my son bought)in the Device Manager it says This Device is not working properly because windows cannot load the drivers required for this device (code 31).
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May 1, 2012
We have a Cisco 2911 router. We installed a EHWIC-4ESG module and configured the router based on configuration below.
ROM: System Bootstrap, Version 15.0(1r)M9, RELEASE SOFTWARE (fc1)
System image file is "flash0:c2900-universalk9-mz.SPA.151-4.M1.bin"
Cisco CISCO2911/K9 (revision 1.0) with 483328K/40960K bytes of memory.
7 Gigabit Ethernet interfaces
1 terminal line(code)
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Feb 7, 2013
My company has an 881-w ISR that provides wireless and wired network functions for our small office (about 20 users). I was attempting to create a new V LAN (another story), and was able to create the V LAN (4) and assign it a new IP. However, when i came in today, and when i attempted to connect to the ISR, the serial console started spewing this over and over:
*Feb 8 13:31:32.479: %SYS-2-MALLOCFAIL: Memory allocation of 8 bytes failed from 0x81528DF0, alignment 0
Pool: Processor Free: 131305952 Cause: Interrupt level allocation
Alternate Pool: I/O Free: 17850656 Invalid memory action (malloc) at interrupt level -Traceback= 0x820168A0z 0x82E4
-Process= "<interrupt level>", ipl= 4 -Traceback= 0x81FF6FC8z 0x820168D0z 0x82E49944z 0x81528DF4z 0x800C3AF8z 0x800C4760z 0x810A1208z 0x810A6F8Cz 0x810BA9E0z 0x810BACBCz 0x80241A24z 0x8025ADE8z 0x8025E2F8z 0x8030ACD4z 0x804E1518z 0x80310368z
[code]....
Now, I did leave the console session up overnight, as that's the only thing that I can think of. As expected, our service contract had expired. I did reboot the ISR, and I am looking to see if this can be fixed, or symptomatic of a larger issue, and time to replace? At this point i can't even get it to stop, and thus cannot log in.
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May 12, 2012
My laptop running Windows 7 has been fine until this holiday, connected to a hotel wifi that "trapped" the broswer and requested a login and password. That worked fine, but now I cannot access any other wifi networks.It sits for a while after entering the code and then has limited access, running the troubleshooter it says that I have no valid IP address?Tried IPCONFIG /RELEASE and it is saying "No operation can be performed on Local Connection 2 while it has its media disconnected"
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May 3, 2012
I'm essentially looking to extend an existing network in a primary warehouse for our company across a parking lot to a secondary warehouse with no network drops. I need to keep the ability to assign addresses in the existing scheme over to two computers in the secondary warehouse.
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Mar 5, 2013
I have ordered RP2 and it will be having 8GB default memory. What is the difference between memory & Physical memory?Since I am able to see only 4GB memory in my ASR 1004. [code]
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Apr 12, 2011
Main Site allows communication from Remote Site via VPN to Windows ServerMain Site also has a secondary subnet that communicates ONLY through internet but NOT to the Windows Server.Sonicwall 192.168.168.x is main siteRemote Site is 192.168.0.x connecting to Main Site to access shared folders on serverSecondary subnet at Main Site is 192.168.0.x using Windows XP PC's. They are accessing a linux server at 192.168.0.215 which Main Site has no access to.VPN remote ip's are 192.168.0.x - they can successfully access the Windows Server at 192.168.168.100 BUT NOT 192.168.0.215.GOAL: Want to connect Remote Site to Secondary subnetWilling to make router changes or whatever is necessary to get Remote Site to access Secondary Subnet with the only exception that the Secondary Subnet REMAINS.VPN DHCP is turned off but willing to turn it on.Willing to make the Linux Server 'discoverable' on the Windows Server. Don't know linux at all but another co-worker set it up and can make changes.
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Jul 18, 2012
Our company has a Server in the office to which we all map network drives.This server is backed up to a Cloud Server (egnyte.com). Whenever I am working on a database on the mapped network drive, it freezes up after 5-10 minutes with the alert "Your network access was interrupted.To continue, close the database,and then open it again."
This problem does not occur with any other Office Products,only Access.It happens to all databases on the server and to all users.
It does not do this when the file is saved on my desktop or when I am working on it directly through the cloud server. When working on the cloud server, however, I went to Compact and Repair my database and a window came up saying the file location did not exist and my whole database disappeared. It was already saved in the file location, I was just compacting and repairing.
Is there some problem with using a local server that backs up to a cloud that makes it lose connectivity every few minutes? Why is this only happening with Access?
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Jan 17, 2012
We got some serious issues to get APs running on a WLC 5508 (7.0.116.0). The APs were added and configured in the WCS, but no SSID can be found by clients (802.11b/g Network Status is enabled).
The radio led is blinking green on the APs which indicate that the "access point location command" has been invoked. What's the meaning of that?
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Dec 2, 2012
Can I use the access point 1242 to do clients location using WLC 5008, NCS 1.1 and MSE3310?On this moment I doesn´t need of CleanAir features. I want just to do location for clients and rogue aps.
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Oct 31, 2012
I have the wireless controller 5508 and many AP1261 registered on site. It detects a lot of rogue access points around. I would like to find out geographic location of these rogue access points. Is it possible?
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Mar 28, 2010
I have successfully setup the AnyConnect VPN (connecting to our ASA5510) and have split tunneling configured. My remote users can access inside LAN servers as well as the Internet from their remote location. What I would like to know is is it possible to change the split tunnel and not allow access to the Internet from the remote location but force the remote client to go through the VPN and out our internal edge firewall to the Internet? Basically I need my remote clients to access the Internet but I would like for their Internet traffic to go through the VPN and out our edge firewall. This will allow the same security as if they were sitting in the office.
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Sep 22, 2012
I'm trying to upload a new software image (~86mb) from my PC to the WiSM2 controller on a 6513 chassis.
Midway through the transfer, the transfer stopped and I got this error on the log:
*TransferTask: Jan 01 00:28:33.124: %UPDATE-3-FTP_TRANSFER_FAIL: updcode.c:4508 Error FTP file Transfer [ftp_get], <28>, No space left on device.
How to access the memory on the wism to delete the old boot image?
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Feb 13, 2013
I'm having a problem with the memory and also trying to create some rules on the CISCO ASA. The version that I got installed was the 8.2.5.33 on a CISCO 5520 with 512 RAM, the memory usage is on 99% used, 1% free and because of that when I'm trying to create a new rule the firewall brings me the next error..So what I did was a downgrade to the version 8.2 (4) 4 and the memory went down a little (82% used, 18% free) but I still got the error when I'm creating an access rule on the device. One thing and I'm not sure if this could affect on the performance are the number of access list and the object groups that are created.
I already open a case with CISCO TAC and they are checking if the problem is with the memory capacity or maybe a memory leak.Also the doubt that I got is with the memory that I got now available should I can create access rules or 82 is still to hig to create a rule or and object group?
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Sep 16, 2012
Can't access the internet ...ip invalid...unidentified network...
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Feb 7, 2012
Can't get in tells me password invalid.
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May 2, 2011
I have made a test lab on packet tracer with three routers in triangle shape after each router i connected a switch with on each switch four end devices . now i want to make a routing table on each router, but the probleme is that each time i get an error "invalid next hop address ( its this router)". i am sure its the right gateway i type in .
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Dec 29, 2012
I can only access a server for my work with the IP I have at home. Is there any way I can be at another location and somehow get to that server with the home IP? I suppose I would have to set up a proxy at home and then connect to it from the other location, so it would make no difference to the server if I'm somewhere else? Am I thinking in the right direction? How would I set that up?
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Aug 16, 2011
Bell gives my and IP address and if I reset my modem I will get a new one. Take for example I have an IP address at 7:30pm and decided to reset my modem at 8:00pm. I now have a new IP address, will my previous address, the one I had at 7:30pm, will that one be able to be traced back to me in anyway, can any of my previous addresses be traced back to me in anyway?
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Apr 7, 2011
i am getting the message invalid network configuration why does this come
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Mar 1, 2011
i already tried resetting my ip but im still loosing connection every 1 hour :(
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Dec 8, 2012
I have a small workgroup at home of about 4 or 5 computers. All the PC's, notebooks are running W7. I have one PC that I use as my "always on PC", with all my media and resources I use on it. The NetBIOS or computer name assigned to it is mediapc with a static IP of 192.168.254.150. All my other desktop PC's, excluding the notebooks, have a static IP also.The problem is more annoying then anything, and thus I only work on it intermittently. Today I decided to post after wasting much of another day attempting to resolve the issue.The problem is accessing my mediapc from any of my other computers while using the computer name, "mediapc". If I use the static IP assigned above, there is no problems. Everything works, RDP, Dameware, Telnet, SSH, Ping,Tracert, etc. If I use the computer name "mediapc" then it fails with an unreachable host error or similar. The reason it fails is because somewhere in my network or in the mediapc itself, it wants to resolve the "mediapc" name to an unknown IP of 192.168.254.47.
Now with this said, I can still share files and access the mediapc using the name in a UNC syntax, like //mediapc/data works fine or directly clicking on the mediapc share under Network works also. If I Ping mediapc from any other PC than itself, it fails with the 254.47 IP. If I try to use any remote connection software and use the name mediapc, it fails to connect.This is what I know and have tested:
1. Adding a host entry to all the client computers works but does not fix the root of the problem.
2. nslookup mediapc reports the wrong IP of 254.47
3. Remote connections as I mentioned above fail because the name is resolving to an invalid IP.
4. Pinging mediapc from itself, displays the correct IP of 254.150, although I have to use the -4 parameter.
5. Arp -a on all PCs report correct IP of 254.150 with the correct MAC address. (There is no 254.47 listed)
6. NBTstat -a mediapc reports correctly and shows the correct MAC address.
7. Network shares work correctly from and to the mediapc without issue. No access problems.
8. I have deleted all arp entries and flushed the dns with no change.
9. MS mentions to change order of the Bindings of the adapters, yet I only have one Local Area Connection.
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Jul 31, 2012
My PC says "invalid IP address" when I try to connect. It says the IP address is 00:00:00:00. it only does this on the computer but works fine on all our laptops. I've been googleing solutions and i have tried the 'ipconfig/release' and 'ipconfig/renew' but this doesn't work. It just comes up with a error (I think its because the computer cant connect). We use a Belkin wireless connector. Its windows xp.
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Apr 18, 2011
I was trying to get into the router the other day and it gave me invalid password consistently. I have hardware version B1 and firmware version 2.00NA. This had been working fine but this along with remote desktop no longer work.
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Aug 20, 2011
When I try to upload one file through FTP client to a server, it shows error similar to "you are disconnected by remote host" or something like that. It happens only in work place. When I try the same from home it connects successfully. What could be the problem?
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Sep 4, 2011
How do I check IP address of others, when in chatting or playing online game, I could only know that he is Mr. X from YZA country which appears on Screen, But I also know he is using with wrong name and wrong Country name.I would to check his IP as well as his Place?
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Sep 16, 2012
in windows 7 pro, While trying to join domain xxxx.local, error message appears. even ping xxxx.local is working...
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Feb 13, 2012
refers a location that is unavailable.it could beon a hard drive on this computer.
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Sep 5, 2011
Does any one know how i know where my server who is hosting my IP is gepgraphically located?
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Nov 3, 2011
Location 1 : how can I go wireless from my DSL modum to the sending antenna in the attic? DSL Router to what hardware to the sending antenna ?
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Aug 11, 2011
i'm getting invalid ip address during connection to nearby wireless network
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Jan 23, 2011
I did some testing in WLC in our company wireless network.However, after my 3 hours testing, I had tried to login WLC again by GUI and SSH. The admin username and password does not work any more. All Read only and Guest Account did not work as well.Is any one had this issue before? Is there a restriction for access to WCL per 3 hours or one day? By the way, I did not change any password.
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Jul 26, 2011
I'm trying to setting up a Linksys AM200 in routing mode, with static ip (WAN), but when I insert 2.113.120.209/30 ip and subnet, a popup show up and sais that the ip si not valid. The same happend when i put the address in local side.
I put the same configuration over another different device and everything goes fine.
I reset the configuration of the AM200 from the factory defaults
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