my computer is a laptop and its about 3 years old. Ive been experiancing problems with my internet connection...It seems that it is fluctuating between local and internet to just local every 5 minutes or less. Usually I fix problems with my software no problem this time
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My new e3200 setup just fine with Cisco Connect. I have consistently good speeds with a direct ethernet connection, but the wireless speeds fluctuate widely. When I power cycle the router, I'll have perfect speeds for a few minutes and then it'll slow to a crawl (approx 0.5Mbps). Then for no apparent reason, it will speed back up to normal, and then back down to a crawl. I'm using the latest firmware and have allowed Cisco Connect to manage the router so far.This is actually my 2nd router, as Tech Support told me when I experienced this with the first router that it was defective, but I'm seeing the same problem with the 2nd router, so I know something isn't quite right.
View 2 Replies View RelatedI have a belkin wireless router/modem running our home network. We connect using 3 android devices, a wii and wireless printer with no problems. However, when connecting using either a windows 7 or windows XP laptop the internet connection is lost after a couple of minutes. I can't work out the cause of the problem but resetting the router gives a couple of minutes of browsing before it goes again. I have tried using static IP addresses for the laptops but this hasn't worked, furthermore I have tried a winsch reset.
View 2 Replies View RelatedIs there a way for me to connect my desktop PC to my laptop, & use the laptops EDGE/GPRS modem in the PCMIA slot of the laptop to access the Internet? I also have a wireless router that is not being used for anything, however, I use the laptop to get online, & I'd like to share that connection with my desktop at home.
View 1 Replies View RelatedI had to reboot my Dir 655 because my 2 wireless laptops wouldn't connect to the internet. Once I reset all of my static IP settings in the dlink admin tool the wireless laptops work fine. The problem now is that I can't connect to the internet on the computer that is hard wired into the router. I recall once before having to adjust the TCP/IP settings in the Network settings, but don't remember exactly what it was the I had to do.
View 15 Replies View RelatedI leave on one of my computers on all the time, an Acer desktop with Windows XP. I also have two laptops. I have Verizon DSL and a linksy wireless G router. When we have a power outage the Acer desk top loses it's internet connection. Trying to reconnect the connection takes hours. Even when we finally get it back we have no idea how we did it. The laptops which of course were off have no problem.
View 2 Replies View RelatedI have two laptops which connect to the router via wireless. This router is wired to the modem. I can connect each laptop to the router then make an internet connection. This works fine. But if one laptop is connected to the internet, then the other cannot. I have to disconnect the first laptop then reconnect with the second.
I have had this scenario working in the past and can't remember what I have to do to enable both laptops to use the internet connection at the same time.
I have been experiencing fluctuating IP address problems with my pc having windows 7. I've even switched off bonjour and firewalls.In some case it connects to the net but if I disconnect the LAN wire and try to connect to the internet again,I find no connection.
What can be the problem with windows 7,whereas it is fine with my other pc with windows xp in it,thereby indicating that my modem is working fine. MY drivers are also working fine.
In our network, we have a 3550 Switch in which the CPU Load is increasing and then decreasing. sometimes it raises to 100%. but there was no traffic during that time.
View 2 Replies View RelatedI have 2 Laptops connected wirelessly, 1 Vista, the other Windows 7. The Vista laptop seems to be dropping the connection,when I look at 'Network & Sharing Centre on the Vista laptop, it's telling me signal strength excellent but with a red cross indicating there is a break between me and the internet. HOWEVER, the windows 7 laptop (on it now) is working perfectly OK!!
View 3 Replies View RelatedI would like to use internet connection by using one modem between two laptop. How can I do that?
View 1 Replies View RelatedI have a small network, about 35 computers.There is 20 LAN PC computers (they use dns, active directory, dhcp), and there is 10 laptops. They connect on same D-Link wireless router( radius server authentication).After most of laptops is operational(connected on wireless router and on domain ), same two laptops always disconnect, and they can't regain connection . All laptops also get their ip addresses through dhcp.I tried all kind of wireless router configuration, I don't think it is dhcp or dns server problem, remote access policy is also very simple
View 13 Replies View RelatedWe recently acquired an internet connection. Connecting via LAN works fine for me but not to my room mates. We're all using Windows 7. Windows troubleshoot it and says "Local Area Connection doesn't have a valid IP configuration" on their laptops. What should we do?
View 5 Replies View RelatedWe have approximately 150 1142 LWAPP's deployed in our facility. Recently we started getting complaints about speed issues (90% are using G 10% N). Upon investigating we found that the speeds are fluctuating rapidly. Everything from 54Mbps down to 1Mbps and back up again. I've confirmed that this will happen while standing next to an AP (and confirming connectivity to it), however I cannot find anything wrong or anything that has changed with our configuration. We are a large facility and it is happening all over the campus, so I'm fairly certain it isn't any type of 'normal' interference.
View 7 Replies View RelatedPurchased my dell XPS-17 laptop five days ago. When i connect to Wire less and test my download speed it keeps varying ranging from 1Mbps to 40 Mbps. Where the Wire connecting gives a constant speed of 58-62 Mbps. Checked with my Internet service provider. The analysed the issue, logged into my computer in safe mode and the wireless was giving a speed around 55-60 Mbps consistently. They say some application is causing the speed fluctuation. Can you suggest if any of the Dell Pre installed apps can cause this. I have just installed gtalk/yahoo messenger and Winamp from my side , and they are not in the startup menu and not even launched when i test the speed.
View 1 Replies View RelatedI have 2 older xp pro tough books that connect to my domain via a pair of versa vx 400 access points. automobile technicians use these computers to communicate with cars via a separate wireless card and WiFi device (SPX MVXI) that broadcasts a wireless signal.they always connect just fine to the network but sometimes they drop there connection and don't rejoin which screws up my scheduled tasks (nightly upload). They will reacquire the connection every time if i select it again manually in the windows wireless config.here is what I have done so far
1. set up exclusion range in DHCP distribution on my DC
2. set the laptops up with static IP's within the exclusion range.
3. configured the laptops to auto connect to the network even when its not broadcasting
4. set the access points on channel 7, and the devices on 1 and 11.
I have done a lot of research on this issue, a rep from versa told me that Intel proset wireless isn't very compatible with there product which i this is BS since it does the same with with the netgear WiFi PC cards.
Me and my girlfriend moved into our new flat in September and since then we've been sharing my laptop as her laptop refuses to connect to our Wi-Fi, we are with Virgin Media and I have had literally no connection problems whatsoever but hers gives us various errors like 'No Internet Access' 'Local Connection Only' and sometimes it will connect for about 4 minutes and then just disconnects again, the only Anti-Virus she has running is AVG. It has also happened with friends who have brought there laptops over.
View 8 Replies View RelatedI have three laptops (running ubuntu with different kernel versions) with wireless adapter Intel Corporation PRO/Wireless 3945 ABG. Laptop A ----- Laptop B ----- Laptop CI created an adhoc connection in laptop A with: Essid: 'ad_hoc', IP address: 10.42.43.1, Subnet: 255.255.255.0, Gateway: 0.0.0.0, Now the laptops B and C can see the wireless connection 'ad_hoc' and I can connect to them after setting IP 10.42.43.1 and 10.42.43.2 respectively. So, I created the adhoc connection between 3 laptops. Now, I wanted to check the bandwidth between the different paths. The tool iperf was what I used for TCP bandwidth calculation. The bandwidth between A and B was around 4.5 Mbps , between A and C was around 4.0 Mbps but the bandwidth between B and C (B being server) was 677 kbps whereas C being server was 3.99. I don't understand how can the bandwidth drop so high when B was made the server. The system adapters are identical.
View 1 Replies View RelatedI have battling this issue since I bought this router, at least 2 years.
Using:
DIR-615
PC XP Wired
2 Acer laptops Vista wireless
All DHCP reserved
Security using wpa_psk
Not sure what other router info you need. All are connected to the internet, but can't see each other on the LAN. We can see each other from time to time. Sharing is allowed. Passwords are shared. I can power off the router and the network will be fine for about a day, then gone again. Workgroups are the same.
I changed my password to my wireless connection and now I can't change it in my laptops network settings
View 7 Replies View RelatedI have a Cisco 1811W that after several years in service suddenly stopped allowing any wireless connection to laptops on the domain. It allows hard wired connections and devices that are just using the wireless hot spot like iPads and Iphones but not devices on the domain. These same laptops connect wirelessly without issue at our other facilities which use the same hardware.
Here is the config file of the router in question...
router#show run
Building configuration...
Current configuration : 11776 bytes
[Code].....
I recently had hinges problems with my laptop and that hasn't been fixed yet. idk if its irrelevant or not. but anyway the Internet on my laptop keeps disconnecting and reconnecting and then staying disconnected for a while and then reconnects with limited activity. then i disconnect from it and reconnect and it takes over. 20mins to really connect again. i don't know why this problem is only with my laptop so it isn't the router. the other laptop and the desktop work just fine.
View 4 Replies View Relatedi have been using one laptop via wlan for over a year,, bought a new laptop couple of days ago,, now both of them connect to router but cant go online at the same time,, if i disconnect the old laptop from wireless router the new laptop works,, if i dissconect the new laptop the old laptop works??
View 5 Replies View RelatedRecently my modem/router broke and we had it replaced by our provider. Since it has been replaced we have been having problems with our connection.We have 1 desktop and 2 laptops the desktop is connected to the modem. When we have both laptops running we can browse online okay but if one of the laptops starts downloading something or even loading a video or big web page the other laptops connection will not work it. It says its still connected and finds no problems but no pages will load. I also have problems when I download anything. If I begin downloading then on the same laptop I can not even browse the web while I'm Downloading.
View 3 Replies View RelatedI live in an apartment and I am forced to only use the apartment's internet service to go online.There are two ways to access the apartments network; via ethernet port or wifi. Once im connected and try to browse, I will first be taken an http login page to enter my username and password.The problem with this is I can only use the username and password for one computer at a time. Trying to get my second laptop to access the web using the same user and password will give me an error saying it is currently being used. As I have two laptops (work and personal), I would like to share the internet connection using a device that will allow either or both machines to connect simutaneously. What device will I need? A router, modem/router, access point, etc? And what configurations should I try?
View 5 Replies View RelatedI'm having problems with my current network setup.I have four machines that need to be networked together (with the plan to add more in the future). One of these machines, the 'host', I want acting as the 'server' which holds all the shares etc.I have a security router which the 3 machines, and a printer are plugged into (via the lan ports). The host machine is also directly plugged in to this.That router hands out IP addresses to these machines using DHCP. The problem is that, I want the internet connection to be shared to these machines through the router, via an active wireless connection on the host computer.
View 2 Replies View RelatedMy problem seems to be with the two laptops with Centrino wireless adapters. My daughter has a Dell with Centrino and was complaining that her wireless keeps dropping out and the other 3 laptops in the house had no problems, I bought a new Samsung laptop the other day and my wireless keeps dropping out on it as well. I looked at all the settings and stuff in the posts I found and noticed that I have a Centrino with advanced N6325 and remembered that my daughters dell also has a Centrino wireless, this is the only similarities that I noticed and can find no reason why I am loosing internet.
View 1 Replies View RelatedRecently, my desktop will not connect to the internet but all the other laptops in the house can connect to the internet wirelessly. The desktop is hard wired to the dlink router and worked fine up until about last week. How to check if its a virus, bad networking card or maybe something else?
View 5 Replies View RelatedI recently moved and got a new internet provider. All the laptops connected get intermittent internet access but stay connected to the network which has excellent signal strength. what could be causing this ?
View 2 Replies View RelatedMy desktop wont connect to the internet but my laptops will, whats wrong?? This has never happened before. I have tried resetting the modem and router by unplugging them and then plugging them back in, with no results. Here are my desktop's spec's:DellModel:Xps Xps_420Processor: intel(r) Core(TM)2 quad cpu q9300 @ 2.50GHz 2.49 GHzMemory (RAM): 4.00GB32 bit operating system
View 2 Replies View Relatedmy laptop is lagging on all fronts when connected to the interweb and i have no idea why, i dont know what specs you would need in order to diagnose but heres the spec page
View 1 Replies View RelatedThere are currently 6 laptops in my household.4 windows (1 vista, 1 xp2002 pro, 2 windows 7) and 2 linux (both ubuntu). Night before last, without warning, all 6 stopped connecting through the wireless router. I took the router out of the mix, and now only the linux laptops can connect to the internet via ethernet cable. comcast support is useless.any ideas what could be happening here? Only 1 of the linux and 2 of the windows laptops were connected at the time this occurred.
View 7 Replies View Relatedconnect internet to two laptops via Bluetooth?
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