Seeing Dual Computer In System Tray?
Feb 28, 2011Why do I see two dual computer in my system try in fact I have no LAN card but only Ethernet port only what cause this?
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Local Area Network Connection Disappeared From System Tray
Aug 7, 2011My local area network connection disappeared from system tray
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Feb 27, 2011the little computer icon in the system tray has a red "x" on it and says "not connected" BUT i can connect to the internet connect to websites just fine..why does it say not connected?
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Jul 26, 2011lost connection and can't find icon in system tray or anywhere else to search for wireless routers in range.
View 1 Replies View RelatedTp-link Dual-band Wireless :: Wdr4300 Can't Able To Recognize System /all Wifi Clients Lose Connection
Jan 22, 2013Region : Others
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 121225 Rel.37950n
ISP : UPC Hungary Ltd.
I can't able to recognize a system - all wifi clients lose connection. When this happens, the ping answer time rech the ~2000 times, then totally lose the connection, the SSID is dissapear - checking with my phone (android - wifi analyzer) and TL-WN822N USB wifi adapter (with the inSSIDer application). Meanwhile the cable clients and the WAN connections works fine, didn't experience anything.If I restart the wifi service with the hardware on/off button, it runs well for some time.This problem appeared when I used the two older official firmware too.
I tried the auto-chanel function width auto channel width, tried to manually set up one of the less interfered channels with both 20MHz and 40MHz channel width, but none of them bring the solution.The intresting thing is, if I change the router with an old D-Link DI-604, the signal is weak, but the wifi connection is stable, with the same TL-WN822N adapter.I tried to guarantee the router, but after two weeks, my reseller said, it looks ok, they - at the TP-Link service - didn't find anything.
How To Add Another Computer To Wireless System
Jun 30, 2011I'd like to add another computer to my wireless system but don't remember my password - what can I do?
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May 29, 2011I'm trying to connect another computer to our household wireless network. I have the security key but I can't get a window to come up asking for it when I click on our family network. How do I get a box to come up asking for the key?
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Jul 12, 2011I'm trying to add another computer to an existing, wireless system. I followed the directions I found online, but when I get to the point where I'm supposed to "take note of the numeric code beside the Default Gateway icon", no such icon, and no code, is present. By the way, I'm attempting this from the current, wireless computer.
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Jan 5, 2013I recently system restored my computer, and it was connected fine to my d-link DIR-615 router, but now it does not connect, what do i do?
View 14 Replies View RelatedTray Icon Says Not Connected But Web Works
Dec 8, 2011Some time ago the mother-board ethernet card on my Dell Dimension 8400 failed, so I fitted a PCI card, and all was well: The failed card was Broadcom NetExtreme 57xx. The PCI one is Realtek RL8139. I got back onto the web, even though one of the (now two icons) in the system tray has a red cross, and all seemed well.
Recently I wanted to set up a home network with a wireless laptop, and though both machines seem to see each other I cannot connect the PC to the LAN to share files. The Ethernet icon in the tray has a red cross, and gives the pop-up "Not Connected - no connections are available". The Network and Sharing Centre will not let me connect, apparently because it thinks I am connected to a public network, which I cannot change to work or home. but it also has a red cross on the PC to Internet connection. If I run the troubleshooter, it cannot find and fix any problems. In the security settings app, I have set the radio buttons to be able to change the status of networks, and to rename them. If I try to connect from the laptop to the PC, I am asked for a network ID and password, but there is nowhere for me to set this up. I have a wireless dongle, but this gives the same symptoms. I am able to connect to a wireless printer (ethernet cable to router, then wireless to the printer).
I have tried many things, always making sure I have Administrator privileges. I don't know whether the problem is that the PC only sees the faulty modem, or is something to do with the public network status, which I have seen as a problem in many other posts, but none of the solutions have worked. I have uninstalled the faulty modem, but obviously cannot physically remove it, as it is part of the motherboard.
System information is thus:
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Professional, 32 bit
Processor: Intel(R) Pentium(R) 4 CPU 3.00GHz, x86 Family 15 Model 3 Stepping 4
Processor Count: 1
RAM: 3070 Mb
Graphics Card: Radeon X300/X550/X1050 Series Secondary (Microsoft Corporation - WDDM), 4 Mb
Hard Drives: C: Total - 152335 MB, Free - 110764 MB; E: Total - 324599 MB, Free - 268186 MB;
Motherboard: Dell Inc., 0J3492
Antivirus: Virgin Media Security Anti-Virus, Updated and Enabled
Cisco WAN :: The Part Number For Fan Tray WS-C4006-S2
Sep 2, 2007I have a switch with part number WS-C4006-S2 , and the fan tray for this switch is faulty, however,i do not know the part number for the fan tray, furthermore, i have found one fan tray's part number in cisco website, WS-X4005= with description :Catalyst 4006 Fan Tray (Spare);my question is i would like know whether WS-X4005= is the correct fan tray for WS-C4006-S2 .
View 2 Replies View RelatedD-Link Xtreme N Dual Band Router / Access Home Wireless Network Through HP Laptop Computer
Nov 20, 2011My home desk top is set up with D-Link Xtreme N Dual Band Router. I have no problems accessing the internet on my desk top computer. I am trying to access my home wireless network through my HP laptop computer. The wireless network status is Limited or no Connectivity. I've tried the "repair" button with no resolution. The wireless connection is set to automatic.
View 1 Replies View RelatedTP-Link Dual-Band Wireless :: WDR4300 - One Computer Losing Internet Frequently After Firmware Upgrade
Jan 23, 2013Region : Canada
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 121225
ISP : Rogers
Ever since upgrading my firmware from 120426 to the latest(121225), one of my computer(windows xp, TP-link Nano) is frequently losing internet connectivity.I purchased the router a month ago and firmware 120426 was the version that came installed. The router would stop working about 3-4 times a week, requiring me to reboot it. Because of this I did some research online and found out about version 121225 which supposedly should improve performance and stability. After the firmware upgrade today I noticed that one of my computer is having a lot of trouble maintaining internet connectivity for more than 30 minutes. When checking wireless connectivity it would say that I am connected and that the signal strength is excellent. I'm also able to ping 8.8.8.8 but not www.google.com(I've tried ipconfig /flushdns and it doesn't solve the problem). I also have trouble accessing or pinging the router(192.168.0.1) with this computer.
Cisco WAN :: Deciding Part Number For WS-C4006-S2 Fan Tray?
Jun 29, 2012I recently upgraded my home network to include a new DOCIS 3 cable modem (SB 6121), RV 180 router, and a wireless access point. I have about 7 computers/devices on the network. A computer connected directly to the new modem was pulling down 30MB/sec (various speed tests), but when RV 180 was inserted between modem and network, downloads dropped to 10MB/sec. I worked with tech support (very kind), baselined the router, without improvement, and support conclusion was "hardware issue, need to RMA router".The one thing we failed to configure on the router was the Domain Name (Networking/LAN/IPv4 (local network)/DHCP/Domain Name:). Once I entered the domain name that actually matched the Workgroup / Domain name of the computers on the network, downloads and speed tests jumped to 30MB/sec consistently, and web browsing performance significantly improved.
View 11 Replies View RelatedCisco Switching/Routing :: Is 4507R FAN Tray Hot Swappable
May 27, 2012We have a Cisco 4507R switch with sup V. This switch fan tray has partial problem .No light in fan tray. We got another fan tray. Can any one tells me is it hot swappable?
What procedure should I flow without any interruption our live network?
Dell :: 1525 Wireless Tray Applet Has Stopped Working
Nov 18, 2008I have a inspiron 1525 and 9 times out of 10 when I start up the computer I get the message "Dell wireless WLAN card wireless network tray applet has stopped working". When this happens I can still get on the internet. But I can't scroll the screen using the touchpad. Dell installed a new touchpad and that worked for about one day. I hooked up with them online twice and one tech updated the touchpad driver and another said it was my avast software that causes the problem, I say no way, because it worked for 6 months before this problem started.
View 4 Replies View RelatedCisco Switching/Routing :: 10G Card On Cat 6513 - Fan Tray No Support
May 8, 2013I have just buy a 10G card for Cat 6513, these are information: PDCMSFC-1>sh module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
2 16 SFM-capable 16 port 1000mb GBIC WS-X6516A-GBIC SAL08373Z37
7 2 Supervisor Engine 720 (Active) WS-SUP720-BASE SAD08330322
Mod Sub-Module Model Serial Hw Status
--- --------------------------- ------------------ ------------ ------- -------
7 Policy Feature Card 3 WS-F6K-PFC3A SAD083207AL 2.4 Ok
7 MSFC3 Daughterboard WS-SUP720 SAD0832037Y 2.3 Ok
About card: WS-X6716-10G-3C
When I install this card on Cat 6513, has a message: " fan tray no support"
Lenovo Y580 Cannot Find Wireless Networks / Red X On Adapter Icon In Tray
Mar 19, 2013Recently purchased a Lenovo Ideapad Y580 and performed a fresh install of Win 7 Premium 64-bit on a new SSD. Installed latest drivers for all hardware but discovered after the install that my wireless adapter wasn't able to find any wireless networks (it worked find under Windows 8 when laptop was first unboxed). My wired connection works fine though, I am able to connect up to my network without issue using a network cable. Also, I am able to connect to my home wireless network without issue using another laptop.In addition, the adapter icon in my tray shows a red-X on it. I've found many issues through web searches that suggest driver updates or hardware disable/enable steps but neither of these approaches have worked for me. I am holding off re-installing my OS until I've tried some more simpler and less time consuming options. [code] When I run a hardware test via the Intel Wi-Fi manual diags I get the following: "Wireless Hardware is not bound to transport driver".
View 1 Replies View RelatedDell :: Inspiron 1545 - WiFi Icon In Utility Tray Is Always Showing X
Jan 10, 2012A few days ago when I updated my dell inspiron 1545, the wifi icon in the utility tray is always showing an x (this means he doesnt find any connections). But when I click on it it says i am connected with my internet and shows different kind of wifi nearby.
View 1 Replies View RelatedCisco Switching/Routing :: WS-X6708-10G-3CXL Card Insertion Killed VSS And Fan Tray
Jan 7, 2012I currently have a VSS setup on 2 6509-E using 2x VS-S720-10G.Today I tried to install 2x X6708-10G-3CXL, one into each chassis. The first log message I got was that fan tray was going into high-speed mode, is this correct?I then installed the second card in the 2nd chassis and it killed my VSS and proceed to reload the switches. it now also appears to have killed one of my WS-X6724-SFP cards, as it no-longer boots and I get the following errors:
000249: Jan 8 12:52:34.201 GMT: %DIAG-SW1_SP-3-MAJOR: Switch 1 Module 1: Online Diagnostics detected a Major Error. Please use 'show diagnostic result <target>' to see test results.000250: Jan 8 12:52:34.205 GMT: %CONST_DIAG-SW1_SP-3-BOOTUP_TEST_FAIL: Switch 1 Module 1: TestLoopback
Also I can't read any of the log files in 'bootflash diaginfo' as it says the file doesn't exist.Everytime I know re-insert the WS-X6724-SFP cards it kills the VSS
Cisco Switching/Routing :: Nexus 5596UP Dual-sided VPC Design With Dual Connected
Feb 19, 2012I would like to make a design with 4 Nexus 5596UP. 2 of them equipped with Layer 3 Expansion Module so they can serve as core layer and the other 2 Nexus used as Layer 2 for aggregation server layer.The 2 Nexus in the core layer will run HSRP and will peer with ISP via BGP for Internet connection The 2 Nexus in the aggregation layer will be configured as layer 2 device and have FEX and switches connected to them.What I am ensure of is how the vpc and port-channel configuration should look like between the 4 nexus. What I was thinking is to run vpc between the 2 Nexus in the aggregation layer and between the 2 Nexus in the core layer. Than I was thinking of connecting each Nexus in the aggragtion layer to both Nexus in the core layer using port-channel and vice-versa.
View 3 Replies View RelatedCisco :: Dual SSID (with Dual VLAN) On AiroNet 1130?
Dec 17, 2012how to change our wireless setup. Currently, we have 2 Cisco AiroNet 1130 WAP's in the office that go directly into the 2 POE ports on our Cisco ASA 5500. These WAP's have 1 SSID and are using WEP for security. After demonstrating the flaws of WEP to my boss, he has agreed that we should use something more secure and I've suggested WPA. We want visitors to our office to be able to hop on our wireless but on a separate guest SSID with WEP.
I'd like the internal SSID to route to the ASA and take the default route to the internet (it will be our new fiber connection once it's installed in a couple weeks). The default route is whichever connection is working since our ASA 5500 will fail over when it detects an outage.
I'd like the guest SSID to route to the ASA and then go over our existing cable connection. This connection will be our backup once the fiber connection is installed. Since we won't be using it very often, but will be paying for it, I advised that we send all guest wireless traffic over this connection since 50/5 is plenty for guests.
The current SSID (which will be the internal SSID) has no VLAN. We do currently have a few VLANS on our network, one for voice (.42) and one for data (.100) and the default (.0). What device to I create the VLAN on (Cisco 5500?) and how to I setup the WAP? I need very basic instructions to start and I'm also trying to do this without causing downtime if possible.
I've attached a diagram of what it should look like. Red indicates our internal network and Blue indicates the guest network. I can send screenshots as well.
Cisco WAN :: Dual MPLS Routers Connected To Dual N5K Core
Mar 29, 2012I wanted to ask a question about the diagram I have included. We are bringing up 2 MPLS WAN connections and would like some specifics on the best design. We are using BGP to the providers. From there we have big questions. We can run BGP internal and are licensed to do so on the N5K's. The N5Ks are currently using HSRP for inside LAN clients as default gateway. We want to load balance and provide redundant routes using a dynamic approach. Should we use BGP internal utilizing the connections between the routers? Should we use HSRP on the routers? How best to get the routes to the N5K and should we be considering this?
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Feb 21, 2013I run 2 RV042 V1 for home and office with Gateway to Gateway VPN connection with single WAN connection in use. Everything works like a charm!
I was even able to create VPN connection with 2 WAN connection on one Router and 1 WAN connection on another with Smart link failover and VPN Tunel Backup.
I got problem though when i tried more complex connection diagram. [URL]
So basically I now have 2 ISP connections on each point with Static IPs and I'd like VPN Connection to be alive for ALL 4 options automatically with failovers (smart links) And tunel backups but i'm not sure if that's ever possible with my equipment.
Wireless Computer Internet Speed 16mbps / Wired Computer 0.4mbps
Mar 24, 2011I am with Virgin media (UK) and have the 20mbps fiber optic connection. My area has recently been having problems with the broadband and Virgin has recently fixed these problems. However I used to get around 19mbps now that the problem is fixed my computer which is wired to the router gets about 0.4mbps downstream... However the 5 wireless computers all get 16mbps which is pretty good for them. Windows tells me that its a firewall issue and I currently can't use two programs, spotify and steam. They both have firewall issues, even if I turn off my firewall which is the windows one. I also have avast, and when I turn that off, still no good. I used OpenDNS, stopped using that flushed my DNS, that didnt work. I tried to optimize my computer settings, by changing various values in Regedit.All of this has done nothing. I should add that I have recently re-installed Windows 7 so on this fresh install it has never had decent internet speed. Which I thought was weird.. I have basically had these problems since the fresh install. All of my drivers are up to date.
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May 22, 2012I have a netgear router, the pc I want to print from is connected via ethernet strait to router with Vista Ultimate OS. The computer the printer is hooked up to is connected via usb wireless adapter with Windows XP OS. Can I print from my computer hooked up via Ethernet from the computer that is hooked up wireless.
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Oct 8, 2008I just got a WAG160N-au, I run the installation disk, follow the procedures. I got the internet connection.
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Jul 6, 2012For the Record: I have a Linksys E4200 Router.My computer is an ASUS Notebook (can't identify model, doesn't show on system information, but got it in the last 3 months) My friend's computer is also an ASUS notebook (model designed after a stealth fighter)First: On my computer, I get a solid 500kb/s dl speed at anytime. If anyone else is downloading, even if they are the only others to do so.. they get speeds of 150kb/s tops (on other laptops connected to the router). I don't understand how this is, all the settings on the router are default.econd (more important issue for me): My friends come over often and play games (WoW, Diablo 3, Xbox LIVE etc)... Often when we're doing something together, only my friend will disconnect, but none of us wille've updated his drivers (his computer is fairly new like mine is), among other things.. But he still has the problem, which occurs only at my hou
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Mar 25, 2011I'm wondering what the best security practice would be for implementing a ticketing system. Since the tickets are going to contain notes and other information that the person who generated the ticket is not going to see but internal staff are, I am concerned about placing it in the DMZ with/where the web server is. As far as I can tell this particular ticketing system doesn't require a SQL database, so that makes the line blur a little on whether or not it would be OK to put it in a DMZ.
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May 7, 2012I want to access my system from internet. My network scenario is as follows;
Internet ==> DSL Modem(s) ==> Load Balance ==> Gateway Firewall ==> My PC DSL 1 : ZXDSL 831CII (Fixed IP)DSL 2 : HG510a Load Balance : TL-R480T+Gateway Firewall : pfSense (BSD)