We have a daisy-chain like network at my work involving various cobbled together parts such as Print Servers and switches. Today a random computer has appeared on our network with the name USER-U40PVRNHWL. We do broadcast a wireless signal, but it is password protected. I have done a complete sweep of the building and there are no extra pieces of hardware physically connected into our network.
View 1 RepliesSince i got sky broadband it's always been running super slow, the amount of times i have called them is ridiculous. So i have just been looking around on the sky address to see if i can fix it and in my Attached devices i have, the pc, an ipod touch and an unknown device. I'm wondering if this has anything to do with the slow speeds and maybe it's somehow 'stealing' my broadband. I've read a previous post of the same type but that wasnt for sky. i ran the ipconfig/all into CMD
View 1 Replies View RelatedI have various unknown Mac addresses on my network,detecting if they are normal/non harmful OR if I've been hacked! I've uploaded a picture of the addresses, the second to the last address is my router's.
View 1 Replies View RelatedIs there any solution for the usb wireless which its chipset is unknown when u do the airmon-ng
View 1 Replies View RelatedI noticed two ip addresses reserved with DCHP on my home wireless. From IP addresses I can't seem to figure out who these belong to at home. All connected computers and devices are accounted for. Could these possibly be someone(s) hacking to my wireless to connect to internet? Or are these for modem setup, etc.?
View 2 Replies View RelatedI have various unknown Mac addresses on my network, I need to detect if they are normal/non harmful OR if I've been hacked! I've uploaded a picture of the addresses, the second to the last address is my router's.
View 14 Replies View Relatedmy wifes computer had to have a new hard drive installed an since it was fixed it will not network with my laptop in a private mode only public and my laptop now has a question mark then step down her old computer as the network path we are both windows 7 hers is hp and my laptop is toshiba satellite I can not get rid of the 2 networks from her computer or the question mark on mine
View 2 Replies View Relatedi have a desktop and a laptop(dell xps 14).and am using a modem to connect both using ethernet cable.my modem is showing lan connection of both computers.but there are problems which are- i cant connect to my homegroup i cant find any server on lan while playing games i cant share files
a network driver is missing.details are- property-hardware id values-ACPI/SMO8800 *SMO8800 also specified that first value is highlighted and error code is 28
After getting unusual IP conflicts on my laptop, I did a scan of my home network with a program called Zamzom and got the following results:On my Macbook I used a similar program and got more than 40 devices showing up: Neither program says which devices are active. The Mac results bring up BlackBerrys among other things. I upgraded my security from WEP to WPA2, but nothing changed. I use NOD32 and recently installed AdAware, which picked up a few things, but again, results are the same.
View 7 Replies View Relatedwhen you have a device that you don't know it's IP what do you do to find it out, I normally just plug directly into the device and use nmap to scan the ranges I think it might be, but that takes quite some time?
View 17 Replies View RelatedWhen I go into the Network Settings, and the end of the page I find a list named "Number of Dynamic DHCP clients: 7". As far as I know, I should only see 4, all 4 laptops; however, I see 2 UNKNOWN entries in this list, and one name "Macondo". Each of these entries have an option (a link) saying "Revoke" and other "Reserve". I am just wonder if these entries are intruders in my home network. What should I do? I am afraid to break my internet connection. By the way, I set up every single one of my family 4 laptops at home with a WPA-PSK using a very long key.
View 9 Replies View RelatedI use a Ethernet Powerline adapter.Right now, there are 5 other computers on my wired network, and i don't know what they are. What are they doing there, and how do i get them out?
View 6 Replies View RelatedAfter successfully install a device update for Common Services, all devices are reported as unknown.Number of Packages Selected for Install : 2
-For Product(s) : Common Services
-Install Invoked by user : ameconi
-The Package(s) Selected for Install :
When I try to install other updates these fail because MDF is version 1.59.
We are running Cisco Wireless Control Sytem (v7.0.164.0) with 4 - WLCs (v5.2.193.0) and about a 100 Aironets and I was wondering how to get WCS to identify the Client usernames? When trying to view monitored clients usernames, all it shows is Client Username <unknown>, though their MAC and IPs are correct. I'm not sure if this has to do with mobility anchors or not, but currently we have none setup in case. How to resolve the machine name or actual username that is logged in... either one.
View 2 Replies View RelatedI set the asa Vpn to connect to the other firewall, the VPN is ok but when i see the logs of bytesTX and BytesRX the asa receive a lot of packages in BytesRX but dont send anything in BytesTX.
View 1 Replies View RelatedMy customer had 2 asa5520 version:8.0(5)20 and LMS 4.0.1.Two Firewall are "unknow" on LMS, why ?Normally, LMS manages ASA with version 7 min.
View 1 Replies View RelatedI have to access Remote Desktop Connection for a new job that I was supposed to start today (work from home).When I go to log in it brings up the computer's old name and won't let me access without a password.I'm working off my husband's pc & he can't remember ever using a password on it.About a year ago I reconfigured the pc and reset it's name and administrator but there were never any passwords involved.
View 2 Replies View RelatedI found two unknown computers on my network (using Explorer). I have a wireless setup at home (private) with a desktop (wired), two laptops and a phone (wireless).The encryption is WPA2/TKP with a hard to guess password. The two unknown computers were connected this morning and a few minutes after I tried to access them and do some checks,they disappeared could they have been watching me? I didn't check the router page until then and of course, they weren't there.Also, yesterday I was at a coffee place, so could it be that this is nothing and those two computers are from people at the cafe? Is there anything I can do to make sure nobody can access my network, unless it's the computers I want. I haven't manually set up a home network yet. [code]
View 4 Replies View RelatedIs there any software,proxy are possible by which we can connect our laptop to wifi without security key.
View 3 Replies View RelatedMy desktop's internet connection is acting up. It's always worked fine, then all of a sudden it has stopped. I can still access MSN messenger and Paltalk, perfectly fine, and it is showing that I have an internet connection. However, when I open any of my browser windows, it cannot access the internet. My laptop and ipod are connecting fine on the wireless. I have my ethernet cable from the desktop plugged into the router, which is plugged into the modem. I CAN force the connection to work by 'talking' to the modem (using the IP address) and doing a disconnect and reconnect. This lasts for a little while, then it stops again. When I do my network map, it shows an 'unknown device' where the modem is supposed to be. When I disconnect and reconnect the modem, it changes from 'unknown device' to 'switch'.
View 19 Replies View RelatedHow I can stop the unknown workgroup user on my network?
View 1 Replies View RelatedHow to block other persons getting in my internet services
View 3 Replies View RelatedI want to access my wireless router settings but i don't know my username or pass its my network however I can't access it. Is there a way to retrieve it?
View 19 Replies View RelatedFrom Chrome when I try to download from a file sharing site I get "Unknown network error". And from firefox I get "source file could not be read". From internet explorer it just stops. The downloads don't even get halfway thew before failing. I didn't have this problem with this computer previously before I moved. I'm using the same access point and same internet connection. One thing I notice is that windows network center shows at times that I'm not connected to the internet but I'm still able to browse and use the internet. The disconnected icon only lasts for a few seconds in network center.So I think its some kind of settings or access point issue. Windows 7 64bit Ultimate service pack 1 My ISP is Suddenlink(cable) located in Louisiana. I'm renting their wireless router/cable modem. The Access point I'm using for the PC is trendnet TEW-430APB.My internet security is Bitdefender total security 2013?
View 1 Replies View RelatedWe had a new linux server installed at a remote office yesterday, unfortunately the guy installing the server forgot to change the IP addresses, doh. It's plugged into a C877 and I can see the port is up/up and I see the mac address using 'sh mac-address-table'. The ip address on the server is unknown but it's unlikely to be in the correct subnet for the vlan it's attached to.
Is there a way I can add an arp entry manually to the router, then ssh to the server and correct the ip address? Or is there some other way to establish the IP address of the server? It's gonna be a pain to revisit the office and there's no one there that can get into the server room to do anything from the console.
This might actually go into Networking Basics because of the nature of the problem, but I tossed it in here because of the Cisco product involved. Long story short, I need to do some detective work to figure an apporpriate IP address for a NIC.I recently started working at a company with the ASA 5505 and I need to upgrade the software image on a bunch of them. There's already a computer set up with a TFTP server and Hyper-Terminal to do it. I'm trying to use the CLI update procedur[URL] but when I get to the beginning of the actual transfer from the TFTP, I get stuck at "Accessing" and then the connection times out with the message "Unknown Error".The only thing I can think of is that somehow the ASA is not making it all the way to the TFTP server, probably because the IP address settings on the NIC for the computer is set wrong. I say this because in the config file provided me, the ASA is given an address X.Y.Z.1, subnet mask /24 (where all the letters are constants) and the TFTP server has an addess in its software config of X.Y.Z.10 mask /24, but the NIC on the computer is set to A.B.C.105, which is an entirely different network.I need to figure out what I can make the NIC IP address so I stop getting the error. I tried a couple of different X.Y.Z.x addresses, but haven't gotten anything yet.
View 1 Replies View RelatedI have got a problematic 1841 router. I connected it with console cable and use HyperTerminal application with
BPS: 9600
Data Bits: 8
Parity None
Stop Bits: 1
Flow Control: None
but the displays shows as follows. What may be the problem ? I can't see the English language, what to do now ?
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I have issues to connect Cisco 2911 to HP switch. I disable CDP on the LAN port, router at A end is ok, but the unknow protocal drops as same as before at B site. It happend around every 30sec. When I transfer a file from one end to the other end. It always disconnect every 25 second. HP Switch is not configure trunk as it work as a plain network
View 3 Replies View RelatedIve resonantly installed windows network monitor and have come across a problem. I'm sure this is common problem at least on xp anyway. So i have a unknown program running and process explorer can't pick it up,im guessing this is a windows program. When looking into the info NWM provides most are from sites advertising
View 3 Replies View Relatedhave an unknown mac address listed in my router's connected devices pane. There is no ip address or device name listed. I know the mac addresses of the machines I have put on the internet, and i don't recognize that one. Router: Netgear N300 WNR2000v
View 2 Replies View Relatedwhen using Windows 7 network map, there is a "Unknown" with a question mark on the map between my wired pc and the router.
View 10 Replies View RelatedThough ASA5585-X S-20 and UCS C200 are not in LMS 4.0 supported device table, I'm wondering if there is any way to monitor these devices using LMS? Our data centre has a quite number of UCS C200 servers and two ASA5585-X S-20.
View 7 Replies View RelatedI have a Dell 7720 148285 SE notebook. I use Windows 7 x64 Professional Edition. I downloaded and installed all the latest drivers from Dell Support site. Unfortunatelly I have got a problem.I see an unknown USB device in my Device Manager. (I have not connected any USB device to my computer except one mouse, but this is recognised correctly.)url... recognised that I do not see anywhere my Bluetooth adapter. So I think might be that is the problem.I installed the following drivers:[code[
Of course I restarted the computer every time I installed a driver but the 'Unknown device' still remained url...noticed that if I turned of my wireless connection with the keyboard buttons: Fn + F2, then this Unknown device have been disappear. After I re-enable the wireless connection with Fn+F2 buttons, then I get this error message, and my 'Unknown device' is already show up.How should I install the Bluetooth driver correctly? And which driver should I use for that?