1 PC Blocking 2 Others In Wireless Network?
Nov 16, 2011
I'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.
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Jun 23, 2012
I'm using a WRT160N v3 wireless router and it is somehow blocking my website. It works when connected directly to modem.
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Apr 24, 2011
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Mar 19, 2012
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May 28, 2012
I've had this router for years. I have 2 servers always on, 1 computer with skype, and a 2nd linux machine with ports SSH, bittorrent, and SFTP open. Nearly all the port forwards are assigned to support this.
I got a brand new desktop with lots of CPU/Ram and was using it for development. The network card kept "going out" I would be online and all of a sudden no connections would go out from it.As I tested and diagnosed it I found it still got and held a valid IP, received DNS, but no HTTP or FTP connections would work externally. If I tried to HTTP or FTP to any computer locally on the network it would work fine. But try to access the internet and it was nothing. Restaring the machine would solve it but only for a while, usually run normally for 10-15 minutes then lose network again.. re-installed the drivers, the OS, but the problem remained. I shelfed the unit figuring it was an internal problem with the desktop since it was the only machine.Recently I got a refurbished laptop. to my surprise, it began doing the same thing as soon as I used it! exact same symptoms. So I pulled the old desktop out and it runs completely fine now! the problem has 'transfered' from the desktop to the laptop so I now believe its the router. The router does it to both wired and wireless devices, and seems to target one device at a time to be bitchy to. Allows them to run for a while and then blocks all outgoing port 80/443/21 from that device.
Firmware Version: v2.0.03 Because of DNS issues with the modem the static DNS is transfered directly to my service providers DNS machine NAT enabled, all other advanced routing disabledSPI is onall Internet filters are on, all Web filters are off on FirewallVPN functions disabledAccess Restrictions are offAll Single Port Forwarding slots are directed to 2 machines (which have no problems)No port range triggeringno DMZ or priorities set on QoS
Everything that I know to check for (security, filters, restrictions) are showing errors or something that might cause this. I believe it may be related to the IP expiring, and when the IP renews the router stops permitting its traffic outbound.
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Sep 26, 2012
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May 16, 2012
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what should I be looking for in the Wireless Controller that may be blocking direct connection to the device even though I can ping it?
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Aug 6, 2011
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- I've tried pinging from several remote locations on different connections, with no avail.
I can't seem to figure out why i can't ping this device. I just want to make sure there isn't a setting in the wireless router that is preventing echo replies.The only other thing i can assume is that Comcast is filtering ICMP on their side of the WAN connection.EDIT: Here's a traceroute from my PC to the WAN side of the Linksys....
Tracing route to 50-194-XXX-XXX-static.hfc.comcastbusiness.net [50.194.XXX.XXX]over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms 172.25.2.1 2 6 ms 16 ms 6 ms 10.0.0.5 3 9 ms 8 ms 8 ms 10.0.0.1 4 7 ms 7 ms 7 ms 10.0.0.2 5 8 ms 7 ms 7 ms ont-static-208.57.XXX.XXX.mpowercom.net [208.57.XXX.XXX] 6 7
[code].....
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Feb 21, 2013
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Oct 17, 2011
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Nov 21, 2011
I have a Linksys E2500 Firmware Version: 1.0.03 and am using the "IPSec Passthrough" for work. On a typical day I'll sign in to my work's VPN, do my work, sign off in the evening, and read my personal email with a direct connection to the internet.
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Sep 12, 2009
Setting up website blocking. I have set up access restrictions for selected times and days but I also want to set up access restrictions for webistes. Perhaps I'm just not clear on how this is supposed to work - I created a policy called 'Site' and then enter the URL in the website blocking area. The options under the 'Access Restrictions' area are either 'Allow' or 'Deny' - intuitively one would assume the selection should be 'Deny' since this policy is to block access to specific URL's. However, if I click 'Deny' and then save, then the URL's I just entered are cleared. However, if I select 'Allow' then I am essentially giving 24hour access every day to my computers (but blocking the URLs), which then seems to go against the access restrictions I set up for selected times and days. Perhaps these two policies are mutually exclusive but it does not seem clear that it is.
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Apr 19, 2013
I have a E4200 V1 router. A website that I have been accessing for years all the sudden no longer works. If I use my PC and PPTP VPN to another location, I can browse the website fine. If I remove the router and plug directly into my Comcast internet connection, I can browse the website fine. If I enable logging on the router, it shows the connection on port 80 just like every other outgoing connection. Security log shows nothing. I was on firmware version 1.0.03, upgraded to 1.0.05. Tried resetting to factory defaults before I updated firmware, and after I updated the firmware. The website all the sudden just stopped working 2 weeks ago. I also tried putting my PC as the DMZ IP address and nothing.
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Oct 29, 2011
I am getting 404 messages but the browser is connecting to the site's server (you can see the little icon for each site in the tabs). The two sites I have identified that I cannot access are UIowa libraries and Music from Outer Space.
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-I have reset the router to factory defaults and updated the firmware
-I can load both sites from other networks, however two different computers using my router fail to load these two sites.Until a couple days ago I was able to access both of these sites regularly, and I haven't installed anything or changed any settings on my computer.The fact that two different computers cannot load these sites seems to indicate that it is a router problem.
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Mar 31, 2013
My e4500 seems to be blocking my nhl gamecenter apps from playing live video on Ipad and I phones..nhl support tells me it is setting in router.?
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Jan 22, 2012
I just installed the E2500 to replace my older router. With my older router I was able to share files between the different computers in my house. All I did was replace the old router with the new one and now they cant share files? I looked through the router settings and cant find anything showing firewall blocking the file and print sharing. why I cant share the files and how to allow the file sharing?
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Nov 6, 2012
I've been using my WRT310Nv2 Cisco wireless Gigabit N router for 2 weeks now, and sometimes, it's blocking access to Facebook.comI am not aware if it does the same thing with other websites, but my guess is that if I fix this one, I'll fix them all. So here I go, I click on my Facebook icon in my bookmarks and all goes well. Then, a while after, Facebook doesn't respond anymore and I'm send to a page that says "this is probably not the webpage you are looking for!" and it goes on about someone probably trying to hack my Internet and so on. But it's impossible: my network is under a solid WPA/WPA 2 security access. So I try again and click on the FB icon, and it shows me this:
"Invalid URL
The requested URL "/", is invalid.
Reference #9.c2c28f18.1352263449.304a8c9"
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