My friend's employee has got complete access at the moment to her network -she connects wirelessly on a small network. My friend wants to block the employee's laptop from seeing the network - is the easiest way to remove the MAC address from the router?
View 8 RepliesI'm about to return my E3000 because I can't figure this problem out. As you know a new Apple TV was released and along with it you now have the capability to send music and photos from iTunes on your laptop to your Apple TV which you can then play on your TV. These two components communicate through your wireless router. However this is not happening because (I believe) that the E3000 is blocking something (a port, some rouge firewall setting, etc.). I would be happy opening every frigging port this thing has and blocking all it's internal firewalls just to see if I can get these two devices working correctly. The software that allows this to all occur is called Airplay via your homeshare g network. Any success in getting your Apple TV and your iTunes and perhaps your iPhone to call communicate together or how the E3000 works.
View 9 Replies View RelatedI'm posting this before running the pre-submission checks. When I tried to install the Wireless Network checking software you recommend I was told I needed to have Microsoft .NET Framework 2.0 installed first.
I have 2 PCs and a laptop connected to my home wireless network. They're all running XP. My ISP in the UK is PlusNet and I have a DSL connection (I think).
Two days ago, my pc stopped connecting to the internet - no internet pages would load (*see below) and no email would transfer. I tried the other PC and the laptop and they had the same problem. However, when I switched off the first pc, the other two started working fine. Very strange - it was as if the first pc was blocking the other two. I checked the malfunctioning pc to see if there was sone lardge data transfer taking place that was eating up all the bandwidth, but I couldn't find anything going on and the lights on the modem weren't flashing.
I've tried reloading the drivers for my wireless adapter and have even tried using the adpater off the other pc, but I'm still getting the same behaviour.
*Tonight I've noticed that my homepage, Google, does load and I can search on it. But if I try to load any of the result links, I'm getting no reaction.
I'm running FProt virus checking (no viruses detected on the last scan - but it won't be right up to date because of the connection issues), Windows firwall and SpyBot Blaster.
I need a software to controller other computer on my network
View 4 Replies View RelatedI am using 1841 LAN router. Recently some broadcast is happening in our network when some users are connected. I need to block them automatically by detecting who are they.
I can block them manually but i want router to detect them and block.
SG-300 52 native VLAN blocking network packets
View 3 Replies View RelatedIs blocking echo request to prevent ping sweep the same as having a firewall in stealth mode? And how could someone ping sweep from outside if you had a firewall at all?
View 3 Replies View RelatedI have a linksys system WRT54G at home. I had no problems with the Linksys router until about a month ago when I decided to make it a secure network. I run three computers of the wireless router (1 desktp and 2 laptops) Since making the wireless network secure I can not connect with my business laptop IBM Thinkpad X40, but thother e computers work just fine.
View 8 Replies View RelatedI am working on wi-fi networks (ISP), So I need to block the peer to peer on my network.My network involves cisco switch 2950/2960, cisco 2800 routers and Access Points, config for peer to peer blocking, for this where I need to config either switches or router.My network basic setup is, The internet will pass from router to switch and then Access Points.
View 1 Replies View RelatedI have a site-to-site VPN already established, everything is working as it should. I'm trying to block the remote network from accessing our network since we only need to access theirs. I'm sure this is something very easy to implement with an ACL but I'm not sure where this rule needs to go. The VPN is on ASA 5505.
View 5 Replies View RelatedThis past weekend I went out of town and took my Windows 7 laptop with me -- since I returned home, it has been unable to connect to my wireless network. Other devices in my home connect to the network just fine, and the problem laptop has always been fine until now. My network card is an Atheros AR9285, and I'm attempting to connect to a Medialink router with WPA password protection and AES encryption.My wireless network icon in the task bar has a yellow sign with an exclamation point in it. It says "No Internet access."
View 1 Replies View RelatedI'm experimenting/attempting to use a laptop as a network tap between my (DSL) modem and a wrt54gs by creating a bridge with two NICs in the laptop. My problem is I can't seem to get connectivity on the user end of the router. I can't ping the bridge from an end computer...
DHCP is disabled in the router, but even when manually configuring the IP address on an end computer and using the bridge as a default gateway I can't ping out.
Am I completely misunderstanding the purpose of a NIC bridge?
I have a Dell Optiplex running XP wired to a Netgear router. My laptop is a Dell Inspiron 1501 running Windows 7. When I got the new router everything programed easily and I could retrieve files from my desktop and print remotely. Sometimes I would have to "refresh" before the laptop would detect the desktop but now it will not detect the desktop or the printer. I suspect that a Microsoft Update did this but just guessing. I went back and deleted the updates that downloaded around the time that this stopped working. I have tried every thing that I can think of to get it back working but can not get it fixed.
View 2 Replies View Related... and made a fundamental mistake of uninstalling adapters hastily without looking into it. Now when I try to re-install the adapters, I'm running into difficulties. Specifically, I don't have the CD-ROM I originally must have used, and the following message is popping up: "Files Needed - The file 'atl02_2k.sys' on Atlansic Fast Ethernet Adapter Installation Disk is needed. Type the path where the file is located and then click OK." Unfortunately, I don't have any idea if there is a path where this is located, so installation cannot complete.
The reason I took this option to begin with was that the wireless connection on my laptop [Asus, Windows XP] was acquiring network address without ever connecting fully to the internet. I had previously tried another of other methods, such as manually entering an IP address, to no avail.
We have a working home network with 4 pcs connected to the network. 3 via ethernet and 1 via wireless. Everything is working fine. Then we have 2 more laptops which are connecting via wireless. When either of those 2 laptops joins the network, the whole network stops working for a minute or 2. After that it starts working again for everybody (including those 2 laptops). However its super annoying when it does that all the time. (The laptop goes into sleep mode, when u turn it back on again the internet(and the whole network) stops working for awhile again..).
View 2 Replies View RelatedI want to use two different networks in my laptop. When I go to my head office every ip and dns server is automatic (that where I work) but when I go to one of our branches they have manual ip. These days for some reason I have to more often stay in my branches. So when I come back again to my workplace it's not working as it's manual with different gateway and dns server. Even I tried "alternative configuration" in Internet properties but it's not working.
View 1 Replies View RelatedAny router that allow blocks all IPs and only allows access for IPs that are on a stored list?
View 1 Replies View RelatedMy current IT people are so expensive, I am determined to hook up a new laptop to my office network if it destroys me (wirelessly). I have the office network map with all usernames, passwords, and IP addresses...but I can't figure it out. Can someone give me a step by step for dummies to save me the several hundred or should I just bite the bullet? (I am the business owner and seems like we add laptops every year or so and desktops and would really love to finally understand)
View 1 Replies View RelatedI just got a laptop from my mom, and the dang thing doesn't recognize any networks!
View 5 Replies View RelatedI recently bought a new laptop for university, but before I go I want to transfer all my PC data to it (which includes large amounts of music and films). Effectively, or, well, uneffectively I guess, I set up a Home Network sharing system between the two computers. After a bit of fiddling around, I managed to connect the two so I could transfer date directly from the PC to the Laptops desktop.However, with the CAT-E Ethernet cable (which I thought was capable of 100mbps) its actually sitting just under 9 mbps transfer speed.
View 1 Replies View Relatedim purchasing a new laptop i want to be able to use it wireless from the router but also i want it to be wired to the router so do i just need a basic ethernet cable for that?
View 10 Replies View RelatedI have a desktop and a laptop. Both use Windows XP. The laptop has wireless access to the internet. The desktop is wired to the Internet. How do I use the laptop to access files on the desktop.
View 1 Replies View RelatedI cannot seem to get my laptop to work,it keeps stating Network Security Key. However,my daughters laptop is working fine. Where do I locate the network security key?
View 5 Replies View RelatedHow can i get my network security key off my laptop
View 1 Replies View RelatedMy laptop cannot see my wi-fi network, but it can see a lot of others for example my neighbour's.It is not a problem with my network, however as my iPad and my day's laptop can connect fine.
View 1 Replies View RelatedI have a Toshiba laptop with Vista and an HP laptop with XP...neither of which will connect to multiple connections. There's a home connection and one thru a Verizon MiFi. I thought the latest AVG update caused it so I uninstalled on HP and no change. It's neither Chrome or FireFox connecting either.
View 12 Replies View RelatedI have recently created a wep key for my network, but when I try to connect my laptop to the network it says the settings saved on this compute for the network do not meet the requirements of the network?
View 2 Replies View RelatedEverything was ok, for a long time, then few days ago, i woke up and where was no internet connection on my laptop, i saw my neighbors wifi's but not mine. So i tried typical things: restarted laptop, restarted wifi on laptop, restarted router, but no luck. Then i checked, with my other laptop and it was working like charm. Then I tried, everythink i could think about it: disable and reanabled wifi card, reinstalled drivers, reseted factory setings on router, but no luck. Then i tried to configurate and connect to router from other laptop using PIN whitch is on the bottom of router. And it somehow made it to be able my laptop to find my home's wifi. But it lasted only for a day and same thing started. I could not find my wifi on my computer, but i could saw other wifi's, and different laptop could find and connect to my home network.
View 17 Replies View RelatedI have opened the ports up on my Virgin Super Hub, and everything else in my house connected to this network can access the ports which I've opened, however just on this PC, I can't seem to open them, I've tried closing my firewall, and that didn't work either.
View 18 Replies View RelatedI am using a linksys router that is generating IP addresses to about 20 machines. The boss wants to block FACEBOOK on all the machines except for two machines? Is this possible? I was thinking even if we block all the machines and get a work around password (only given to the owners of 2 out of the 20 computers).
View 4 Replies View RelatedI have an issue with virtual box as it is blocking all my ports when the adapter is set as bridged. My OS is Windows 7 and the OS I am trying to connect to is Win 2k3 Server.
I made it bridged to be on the same LAN. how I can open ports and can be able to telnet for example port 80?
NVIDIA is blocking my internet connecting on only one of my computers and it has become somewhat of an urgent situation. I need to know how to get rid of it immediately. I have no idea what NVIDIA is. I was using my computer and going on the internet without a problem and 3 hours later this issue came about.
View 2 Replies View RelatedEvery time I turn on my PC I find I have lost internet access. I can fix this by going to Network Connections, disabling the connection, re-enabling the connection.But why does this happen? I notice the the following:1. When I look at the Network Connection it shows "Local Area Connection, Network 3, Unidentified network, Realtek PCIe....."2. When I re-enable the network AVG tells me the Firewall settings have changed - Directly Connected to Network has been set to Unidentified..... etc
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