Unable To Turn On Network Discovery?
Aug 22, 2011
Whenever I select it and apply changes, then reopen, it has reverted back to the off position. I have removed all firewalls and software that could interact with it (disconnected it from the network whilst in this state). I have set the correct services to automatic as they should be. It is getting rather frustrating not being able to share my media across the home network. I can see and utilise other computers media but none can utilise said computers media
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Feb 4, 2011
my system's network discovery is always off even when i try to put it on again it goes back off immediately...can it be related to the firewall settings or wat else can be preventing it from coming on?
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Jun 12, 2012
I'm unable to turn off the wifi on my notebook (Acer As5750)
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Mar 13, 2012
I have a problem with ASA 8.4.2 and U turn for remote vpn traffic that needs to exit from Remote VPN and then to make a u turn on outside interface to enter another site to site VPN.
Interesting traffic access list is modified as needed, routing is ok, but debug icmp trace 20 is showing that icmp packet from remote vpn client address to the host on the other side of maintained site to site tunnel is going to the inside - not to the outside as it should go.
Route
S 172.17.1.2 255.255.255.255 [1/0] via Internet Provider, outside
ASA# ICMP echo request from outside:172.16.10.149 to inside:172.17.1.2 ID=1 seq=159 len=32
ICMP echo request from outside:172.16.10.149 to inside:172.17.1.2 ID=1 seq=160 len=32
ICMP echo request from outside:172.16.10.149 to inside:172.17.1.2 ID=1 seq=161 len=32
Same security intra interface command is entered
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Mar 18, 2012
I am in the process of turning our autonomous wireless network into a centrally managed lwapp network. We have a new 5508 with 1140 series APs which will be distributed in three locations nationwide.
My manager saw a presentation that showed the AP just getting plugged in and all of its configurations were downloaded. Right now I am able to get basic global information to install on an AP in the local network but I feel I am missing something. If I have three locations using different IP schemes (eg: 10.0.1.0 for A, 10.0.2.0 for B and 10.0.3.0 for C), the remote locations are getting their DHCP info from the routers.
Is there a way based on location/IP that the APs associate themselves with the correct WLAN or AP group? How much can I automate once the AP discovers the controller? I am reading the manual and searching the web but information is a bit vauge on this. My plan is if an AP fails in a remote location, all I need to do is ship a new AP out to be replaced and when the AP is added to the network the firmware and other information is downloaded and is then ready to be accessed with minimal configuration on the controller end.
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Feb 16, 2012
I have a dell inspiron 1545 and recently the OS crashed. It was terrible I couldn't do anything not even boot up in safe mode. So my friend said they could fix it. They installed Vista Ultimate and managed to save all my files from my previous system but I can't turn on the wireless capability. When I hit the F2 key nothing happens.
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Dec 28, 2012
The switch is one, device manager shows the wireless card removed the switch and checked it and it moves to "off/ON" no problem System still says the switch is off.
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Jan 30, 2013
I have a higrade VA250D laptop, I have just connected a wireless adapter to my main pc, but when i try to connect the laptop to the wireless connection i get the message that "the wireless adapter is turned off. turn the wireless connection on by means of the switch usually found on the side or front of the unit or by means of the function keys". I do not have a switch on anywhere of the outside of the laptop and i am unable to find a function key to turn it on. How to switch the wireless capabilities on. I have checked on the device manager and it has a green tick and says that the device is working properly.
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Feb 27, 2011
I have reinstalled Toshiba Satellite A665-S6095 and cannot turn on wireless capability. It says that is turned off.
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Jan 5, 2012
I am having to use my ethernet for my lap top, Satellite Toshiba. I have a router and the other laptop in the house works but mine wont. Cox blames it on Toshiba and Netgear and netgear blames it on Toshiba. i blame it on Cox who says for some reason my Toshiba wont allow the signal to be picked up. It goes elsewhere but not my laptop. PS is my satellite burner capable or do I have to buy softwARE?
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Oct 27, 2011
I have a HP dm1 3014au netbook.I am unable to turn on the wifi device in my netbook eventhough in device manager it is says my network adapter is working properly.My wirless adapter is Ralink RT5390.
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Oct 3, 2011
how do I turn on my DHCP so that my x-box can connect to my modem
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Oct 13, 2012
I need idea for making my network simpler. It works currently great but i want to eliminate stuff. I have on my second floor a "server" with an wifi usb adapter (Alfa AWUS036H) for internet access which shares the connection, the server is connected to the WAG200G and he is then connected finally to my home pc. So if i want internet i have to run that router and the server constantly. As i said it works great but i would like to eliminate the server so i dont have to turn it always on, are there any possibilities? Here is a picture which shows it all!
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Aug 8, 2011
I'm on a home computer and we use a router to deliver internet connection to the multiple computers in our house.However, lately I have been noticing that occasionally one of the computer's, on the network, internet connection drops but yet all the other computers are still working fine with their internet connection. And the internet doesn't completely turn off, like there is no "X" on the two computer screens down below...it just loses its little globe icon...In order to get back the internet, you would have to basically disconnect from the internet connection network and then go back into it and it's back again.
I was wondering, because I'm starting to get suspicious, is it possible that somebody on the network in my house the deliberately found a way to turn of the internet access for one of the computers? I was alerted by checking different websites that it is possible that somebody on your own home network can "hack" into another computer, view its internet history, and even disable internet. How do I know this is happening for sure and take steps to stop it. I want to catch who is doing this because nobody is telling the truth .
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Feb 23, 2012
Can I turn off the wireless network of linksys E4200 and use only the 4 ports? using the router like a 4 port switch?
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Jan 25, 2013
Anyway, a neighbour is letting us share their broadband by way of a wifi connection (on a very long USB lead into the front garden...) but this only works on one PC.The PC is right next to the Orange router (Brightbox) but so far I've failed to do anything like bridge the connections from wifi to ethernet to the router and beyond. Should I persevere with this? I don't understand how this would work in terms of DHCP and routing IP traffic.I'm prepared to buy new kit if necessary (but not much). Most of my equipment is wifi enabled but due to the signal strength of my neighbour's wifi you have to be on the front lawn to get a signal.
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Jan 15, 2009
We have a new DCS-5220 that we're playing with, seeing what we can do with it, and have a number of questions as well as one possible bug to report. I was somewhat surprised when tier 3 support said this was the best place to cover them all - including the bug.We are using firmware version 1.02, which is what the camera came with.
In the webgui, under Configuration > Tools > System > "Turn off the LED indicator" this is completely ignored by the camera. The red power LED is always on, and the green status LED flashes as long as it has a network connection. This is clearly a bug.What is the root password?Is there a URL we can pole for a static image? (ie.url... which would trigger a snapshot every time the URL is requested)Are there any shell commands for motor control? If so, what are they?Is there a shell command to retrieve logged in users? If so, what is it?Is there a shell command for controlling the LED activity? It would be really nice if the status LED lit green when there was someone logged on to the webgui. Perhaps this is the intended activity, and it not doing so should be filed away as part of the above bug..
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Dec 20, 2011
I got a problem with my setup main computer, It work wery god wireless, with very fine speed about 82 mbit in and 24 mbit out. The problem is that it almost dont work at all with cable, even if i turn off the wireless network, the speed is about 2-3 mbit in and about 6-7 mbit outAll other computers, tv. printer wireless work very fine.
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Aug 24, 2011
I am using the RV220W with the latest firmware, I disabled all the four APs and also disabled the Radio, but the "Wireless" green light on the front panel still ON, why? How can I completely turn off the wireless?
Quoted from manual: WIRELESS—The Wireless light is green when the wireless module is enabled. The light is off when the wireless module is disabled.
Moreover I tried to disable the "Radio" while enabled one AP, I found that I can still connect to that AP, so what is the Radio's Enable/Disable used for?
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Jan 15, 2012
I am having trouble getting 1142 LAP to find the controller. We are running an ASA 5505 at our main campus where the 5508 is located. Each Of our distribution centers have a PIX501 and from there about 3-5 AP's each. The AP's that were primmed before instalation work great, however we need the ability to get the other ones that were already installed and not finding controller to work with out cycling them through main campus. I have opened up UDP ports 12222-12223 and 5246-5246 with no luck.
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Nov 29, 2011
we're evaulating the Cisco SM 4.2. After adding my ASA 5520 the Policies are discovered from the device except the RA VPN Policies.I tried to trigger the discovery process manually and i got this errormessage Please verify the device "IP address", "hostname", "domain name" and "port number" are correct, there is network connectivity between the CS Manager server and the device, and the device is configured to accept https connections, the device is running, and then retry this operation.which i don't understand because the other policies were retrieved just fine.
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Feb 16, 2012
I have a problem discovering some ASA firewalls on a network. I have several ASA firewalls on this /24 network, but some of them I can't discover e.g 149.x.x.107 is discovered ok, but 149.x.x.20 I can't discover. It seems that it's not even trying to discover the devices I have problems with. Nothing is shown in the discovery log.
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Jan 30, 2013
I've installed a Windows Server 2008 R2 Enterprise Edition with ADDS, DNS and DHCP server.Everything is configured correctly and running fine when I use an independent network.When I uninstall the DHCP on the server and connect it to my primary network with a Linux router (ClearOS) handling DHCP i get an error message on the client computer when trying to boot with PXE."PXE-E76: Bad or missing multicast discovery address".What do I need to do to make this work with my Linux router? Some port that has to be forwarded internally from the router to the WDS server?
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Jul 12, 2012
LMS 4.2, W2K8 R2.I was having an issue with discovery adding devices to with corrupt information (seemingly random strings of characters in several fields). While I was trying to clean this up a scheduled discovery kicked off and further exacerbated the issues I was having. Frustrated, I deleted all entries from the discovery schedule until I could get things cleaned up.
Now I want to go back and troubleshoot the discovery process. Trouble is, I can't get discovery to do anything anymore. I disabled all modules but CDP. I added a single seed IP address under the CDP configuration. This is the address of a 3560V2 switch that is not in DCR. When I started discovery it completed in about 2 seconds and didn't discover anything, including the seed device. So I added another 3560V2 as a seed device under global settings. Same results. Thinking that it had been working using scheduled discovery, I set up a schedule and kicked it off that way. Same results. Finally I added one of these seed devices to DCR and let LMS fully learn about it. Ran another discovery. Still no joy.
I started an SNMP debug on the seed devices before starting discovery. I see the SNMP get coming from LMS, the switches respond and the discovery completes with 0 devices discovered.CS Discovery.log contains no meaningful information. Only messages about "No appenders could be found for logger".
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Dec 4, 2011
my customer is using Cisco Prime 4.1 as an Upgrade from LMS 4.0 and has made a discovery of a new added Cat 4506E with a Sup 7E and Modules.All the devices have been discovered, excepted the module WS-X4712-SFP+E.Is this card not supported yet ?I could not find any detailled and actual information about the support or not of this module, or about the conditions for the Module support it in Prime 4.1..How ist it possible to proceed to having this module discovered ?
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May 30, 2011
We have just installed LMS 4.0.1 and started to discover parts of the network. After the discovery process finished successfully - 100+ new devices were added to DCR message - I was able to see the devices by clicking on their number but when I go to Inventory-Add/Import/Manage Devices I cannot see any device in the Group that I created.If I restart the CiscoWorks Daemon Manager process the newly discovered devices are added to the custom Group. This seems like a bug as I had a LMS 4.0 evaluation installation a few months ago and device discovery was working fine meaning the devices were added immediately to the Inventory.
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Jul 30, 2011
i am installing a CWLMS 4.0 and everything was good until i have reached the discovery for the devices, i am dealing with a bank setup and the branches is connected using layer 3 MPLS, branches are located behind the ISP router, so as a cdp neighbor i cant see anything but the ISP router at my Core.
so i cant see the branches routers as neighbors to my (seed Device) Core, and i have tried to use the ping sweep and i could not reach them also. and also to add them manually as we were doing before in the earlier versions of CWLMS, using the Devices and Credintials, this option is removed from the LMS 4.0 as i have red in a document.
1- snmp is configured on all devices.
2- access-list is configured on all devices.
3- i am able to reach the LAN Devices without any problems and the configuration is the same on all of the devices.
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Jan 18, 2012
We are running CiscoPrime LMS 4.1 and I have a problem with PingSweep in Device Discovery. Our company's branches connect to the main site through GETVPN. Discovery through CDP, Routing Table and ARP cannot be used based on the document written by Joseph Clarke [URL] and which is extremely useful. So the only available option is PingSweep.
The loopback interfaces of all the remote GETVPN devices are in the same IP range, so this was configured in Module Settings --> Ping Sweep in the Discovery.
Unfortunately none of the devices get discovered, even though there is icmp connectivity from the server to the loopbacks.
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Aug 30, 2011
I am using lms 3.2.where I have added devices manually.Because discovery settings the device are taking some random ip updating the display and hostname.
I want to disable the full discovery settings..
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Sep 8, 2011
I am using CISCO PRIME LMS 4.1 for manage my network, i ran a device discovery job using a ping sweep on the ip ranges of my network, ie 192.168.1.0/24, 192.168.2.0/24 and so on... the discovery found all my devices, but it discovered duplicate devices with illegal ip Addresses, i.e.,
ip device
192.168.1.255 S1
192.168.2.0 S1
192.168.2.1 S1 (the real address)
all in reachable status.
I don't understand why the program adds that repeated illegal addresses.. How can I run the device discovery to avoid this problem?
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Feb 27, 2013
I have just installed prime 1.3 (brand new install), we have started a discovery job to find one switch (IP address), this job has so far come up with 311 credential failures and appears to be going through every 127.0.0.x IP address it can.Is there a way of stopping this job from running. Clicking on the Red X next to the name has no effect.
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Mar 5, 2012
I have one questions regarding if C6509 suports "ip tcp path-mtu-discovery" ? apply this command to GRE interface on C6509?
if yes, let me know what is the the IOS for that.
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Jan 4, 2012
I have a client with a 2112 WLC and 1252AG radios. The clients work fine, but an SNMP management server can not reach any of the clients over the wireless. Before the WLC and new AP's were installed, they were running older Cisco Autonomous AP's and had no problems with SNMP. My monitoring system uses SNMP and it can reach the WLC just fine, so there doesnt appear to be any issues on the switched network. What can be blocking the SNMP on the WLC?
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