Network / Sharing :: Certain TCP Protocols Blocked In Outbound Traffic?
Oct 12, 2013
Ok, so my computer was having connection problems, and basicly, when I did the scan, this came up.
"Your system can not send or receive fragmented traffic over IPv6. The path between your network and our system supports an MTU of at least 1280 bytes. The path between our system and your network has an MTU of 1276 bytes. The bottleneck is at IP address 2001:470:0:136::2. The path between our system and your network does not appear to handle fragmented IPv6 traffic properly."
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Jan 19, 2014
I was running Windows 8 x64 without any issues. Recently I updated to 8.1 and am having a weird issue.
The internet works fine for general browsing and even for streaming like netflix or pandora/spotify. However, when I am using a program other than a web browser that pulls information in from a server based on data that I enter, it seems like it isn't going through. It is like the program doesn't even see the internet.
I am a pilot and have a program that allows me to input data and retrieve charts and other pertinent information for my proposed route. When I enter in the data and press the button to retrieve the charts, etc, I get a message saying error downloading files. At first I thought it was this program or a problem with their server. However, over the past days every program that I use that pulls information from the internet is doing the same thing more or less. I have weather planning programs that can't get map or weather data; I have flight and rout planning programs that can't even retrieve the listing of airports, and I have performance calculators that will not receive any information. These are just some of the programs that I use. They are all made by different developers and connect to different servers. I can't even get a basic application to receive NOAA weather data.
I tried adding a firewall rule for the applications and when that didn't work, I disabled the firewall all together through the advanced settings. I also disabled windows defender. There is no other AV program running on my machine at the moment and it still will not connect. Then again, oddly enough, I can use the internet fine from a browser. There have been no changes other than 8.1 being loaded.
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Jul 31, 2014
I've been searching the web looking for any resources that can tell me what protocols are required to set up a Windows workgroup between two Windows 8 machines. Is there any difference for two Windows 7 machines? It seems like TCP/IP is a good place to start but which supporting protocols are required if any?
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Jan 23, 2014
Trying to fix my wife's computer (Toshiba Ultrabook, purchased 08/2013, Windows 8 as a standalone workstation) - I haven't been on it ever before; not very Windows 8 fluent.
Symptoms:
Can't load anything in IE or Firefox, including local router web interface
Can't RDC or FTP
CAN ping websites
On login, balloon appears:Failed to connect to windows service; Windows couldn't connect to the Windows All-User Install Agent service Service isn't running, but starts on my command without issue. It's set for Automatic startup. Starting service does not resolve any issues.
Ran SFC... From cbs log:
DIRSD OWNER WARNING - about 600 instances, mostly in C:windows
"Ignoring duplicate ownership for directory" another 600 instances
My wife's account is an Admin account. While in her account, I created a new user account, also admin. This new account has the same issues as my wife's.
As another bit of info, this weekend my wife used an older WD external USB HD for the first time. She didn't experience any difficulties, except the "safely remove device" attempt was never successful. Not sure if this is correlation or coincidence.
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Aug 3, 2013
when extracting an archive to the same network location on which the archive itself resides, why is it that I'm having local bandwidth usage?
As you can see, there is simultaneous ~150Mbit/s upstream/downstream on my local ethernet adapter. WHY? As far as I am concerned there should be no meaningful traffic since it's actually a copy process on the local hard disk of my server.
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Mar 13, 2013
so I bought my laptop two months ago (a Vaio SVE1112M1EW) and was able to connect to Wifi in my house easily. But then when I moved to other places, I wasn't able to connect to any Wifi spot!
When I come back home I can connect again. So I think the Wifi should be working but the settings are not right.
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Mar 26, 2013
I am setting up an Acer Iconia that has Windows 8 installed and after setting up the server connection I can't access Windows Store. The message i get is: "Your network proxy doesn't work with Windows Store." I have changed firewall settings to allow the tablet through the firewall but still get that message. What is the ip address for Windows Store so I can allow "no user authentication" for it?
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Apr 30, 2013
My ISP provides secure imap access to my email accounts hosted on their servers. Recently, my company blocked port 993 (imap ssl) - however, port 443 remains open (https). At my home router, I can forward port 443 to my Windows 8 64-bit machine. I'm looking for a program that will redirect traffic inbound on port 443, outbound on 993 to my ISP's email server so I can use imap at work.
Is this something that can be natively done, and if not, is there such a program? It looks like there is something called PassPort for XP that might do it (PassPort port forwarding utility Win XP | Free System Administration software downloads at SourceForge.net), but I was wondering if there was something better.
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Feb 6, 2014
I often unzip compressed folders sent to me by email containing several pdf files. When opened in file explorer the preview pane is blocked.
I have to right click and select properties, then click unblock button individually on each file if I want to preview them in the preview pane.
Any way I can set an option either to not automatically block these files when transferred from compressed email attachment to the folder?
Or any way I can use the parent directory and unblock all the files in all the subfolders at once?
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Apr 28, 2014
Lenovo P585. The wifi does not work all that well...... It either switches between 2-4 bars infrequently or it takes 10-20 seconds for a page to start loading. My drivers are up to date.
Recently it has gotten worse and sometimes it says I have no connection all together. My tablet and other computers connect fine enough and don't have the same 10-20 delay for a page to load.
Also a torrent site I go to frequently has not been loadable for over a month. The torrents also don't seed. The site will only load on my Windows Phone 8 with wifi on and 4g off. This lead me to believe that my ISP is not blocking the site.
I get this on any PCs in the house: Error code: ERR_NETWORK_ACCESS_DENIED
Not sure why this happens, every other page loads fine.
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Aug 12, 2013
I am trying to share a specific folder on my Windows 8 computer with my Windows 7 computer. They are both on the same network connected to the same router. The Windows 8 computer is connected through ethernet, while the Windows 7 computer is connected wirelessly.
Here are my settings on my Windows 8 Computer:
This is the error I get on my Windows 7 computer:
What's up with this? On a related note, is it possible to share this folder with a specific PC, rather than "Everyone" on the network?
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Apr 23, 2013
I am having trouble with ICS on win 8. On my old laptop (win xp) I used to be able to share my 3Connect dongle internet to connect to Xbox live. I recently got a new laptop with win 8 and whenever I share this internet connection I can never connect on my Xbox (the network to internet part fails). When everything is connected up and shared the Ethernet says 'Unidentified Network' which i believe is the cause of the problem. I've read i may require a driver update but i cannot seem to find one.
My Laptop: Toshiba Satellite C855-29N
what to do, maybe i am not setting up the connection sharing properly?
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Aug 20, 2014
I've been trying to set up an old Savin 9033 printer through the company's router, but I couldn't find the network it's set up on from any other computer.
So I pull up Network & Sharing, see that Network Discovery is turned off.
I check it, go to click on "Save Changes" and nothing happens. I click it a few times and it kicks me back to the previous page, nothing saved. No password prompt or anything.
I double checked that all the appropriate services are running (DNS Client, SSDP Discovery, UPnP Device Host, Function Discoveryr Resource Publication, etc.) and made sure Network Discovery was allowed through Windows Firewall.
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Jul 28, 2014
I was moving my files from my old dual boot machine to a new one, so I plugged my old hard drive into my external drive and pulled the windows files from it using Windows 8.1. Big mistake. [URL]
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Mar 4, 2014
I tried to download the free Microsoft Solitaire but it was blocked. When I ran the Microsoft check program, it said that something in my security settings was blocking it. What do I change and where?
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Nov 11, 2013
I have downloaded Windows Hotfix Downloader 4.4 and tried to download Windows 8.1 updates. I immediately have following issue:
I'm afraid my IP have been blocked. I have tried to connect using different ISP's but no results (obviously firewall has been disabled).
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Oct 21, 2013
if i install Windows 8.1 and do not activate it, what are the blocked features and limited access that i have?
I'm thinking about installing Windows 8.1 and keep it until a activation method comes out, so i would like to know the possible consequences of doing so.
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Aug 2, 2013
Is there a way to setup network profiles or something so that when I bring my Surface Pro to work and connect to the wireless network there it will use the static ip address I have but when I disconnect and then connect to my home wifi it will go back to DHCP? On my MacBook Pro I can go into the network settings and change the location profile I have setup for networks but I don't see anything like this for Windows 8.
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Nov 13, 2013
I got my Windows 8.1 Pro cd, and when I try to activate, it would not activate ! It says my code is blocked beacuse it is not a legit product code.
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Jan 16, 2014
I downloaded the newest version of Java, and now when I try to go to yahoo games,I am blocked. how do I get unblocked?
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Feb 27, 2013
This morning I installed an optional update from Windows Update. It was Ralink Technology WLAN 802.11 wireless LAN card.
Since then, when I try to print to my wireless network printer, the network would disconnect then come back on after a while. The update shows up in Update History as successfully installed but not in the installed updates. System restore is of no support here. The network configuration page shows normal. The web does not appear to be affected. I made a new network connection for the printer but it did not work.
Is there a way to reverse this update or should I uninstall the 802.11 LAN card and let windows re-install anew.
The printer is a HP Officejet Pro 8600e
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May 29, 2014
This is an odd little problem, but I can't access DeviantArt on my HP Laptop.
A little history: I bought the laptop new. It had Windows 8 64 bit installed, and I immediately upgraded to 8.1, and at that time, I remember browsing the site looking for desktop wallpaper. Since then I upgraded with the Spring update, and any other update Windows gives me, so the laptop is up to date. I use FireFox (up to date) as a browser, and when I recently tried to access the site, I got a 'Connection has timed out' screen. I opened IE, and got a 'The operation timed out' screen.
Things I have tried:
ISP / Router -
The laptop I'm having the trouble with is wireless. Using an older desktop (XP 32 bit SP3 as up to date as it will ever get) that is hardwired into the router, I have no problems accessing the site. Using my cell phone on the same WiFi (Android OS with Chrome browser), I'm also able to access it.
Using an online proxy/anonymizer, I was able to get the site site to on the laptop.
HOSTS file -
Since the 'Connection has timed out' is the same one I get from an ad page the HOSTS file has blocked, I removed it and replaced it with a blank one. No effect on either browser. I should also note that this is the exact same HOSTS file and FireFox version I'm using on the XP machine without issue.
Anti-Virus -
I use Avast's free version, also up to date. I turned it off, again with no effect, and, again, it's the same that's running on the XP.
DNS -
I used the 'ipconfig /flushdns' to no effect. I even tried to use DeviantArt's IP address (199.15.160.100), again, nothing.
I ran a scan with my AV, MalwareBytes, and Kaspersky's TDSSKiller with no results on any of them. All other websites that I normally go to are working fine.
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Sep 2, 2013
Having problems with facebook calling on win8.1 RTM? Sometimes i get " The software that powers video calling is temporarily unavailable. Please try again later."
Other times i get " It looks like a program on your computer may have blocked your video calling software" reinstalled the plugin several times but i still get the same errors. seems to be blocked by something inside Win 8.1....
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Jun 12, 2014
So I just installed Kaspersky and it asked me to block some packet ports. I clicked "Yes to All" and now I can't play any online games. I've tried searching the net on how to fix the packet rules to no avail. I just updated Windows 8.1 after my laptop reset itself due to some problems so I don't feel like refreshing it again due to how long it takes.
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Apr 23, 2014
Basically as of two nights ago opening tabs in internet explorer and trying to run Adera I have been getting this crash anytime seemingly a certain type of video/media tries to play? My event log shows this starting literally with trying to get through a cutscene in Adera and has been happening since.
Screenshot by Lightshot
I have two Events.
Event 4101 "Display driver nvlddmkm stopped responding and has successfully recovered."and
Event 4109 "Application Adera.exe has been blocked from accessing Graphics hardware."
"Application iexplore.exe has been blocked from accessing Graphics hardware."
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May 31, 2014
I am using UPC Mail. When I try to compose an Email, it tries to download a Java Scrip App.
Then I get an error message "your security settings have blocked this download"
How do I change the security settings to download Java Scrip & still be secure?
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Jul 24, 2014
When you first connect to a new network Windows 8.1 opens up the following window:
I am trying to automate a way so that the answer is always: yes, turn on sharing and connect to devices.
It needs to be automatic without requiring the user to click on the window. This will be used in systems where no keyboard/screen/mouse are present.
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May 25, 2014
Windows 8.1 Pro with Media Center,
Windows 8.1
Comcast Gateway.
Pro Media can access 8.1 Network and Homegroup.
8.1 cannot access ant Pro Media. Network Error "Windows cannot access DesktopUsersPeteDocuments' (or any other folder)
Can access IP4 address.
Windows 8.1 new machine, came with 8, updated to 8.1 then 8.1 Update.
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Jul 24, 2014
I am trying to get file sharing to work with my win 8 machine and my OS X Server. The computers are on the same network with the same workgroup but I can't seem to connect. I was able to connect with the wife's win 7 home machine until I upgraded it to win 7 Ultimate now it wont connect either.
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Feb 6, 2013
I am in the midst of the final steps in setting my my new Win 8 system.
I have a Win XP and Win 8 computer on my home network. I believe that I have set up file and printer sharing correctly. I can access the files and printer on the XP system from the Win 8 system. However, when I attempt to access the Win 8 files from the Win XP system, I get a long delay (about a minute or two) and then it asks me for the User Name & Password. I enter them and then and it works fine.
If I try to print on the printer attached to the Win 8 system from the XP system, I get a printer error unless I have already signed in with the ID & PW when accessing files. It never asks me for an ID & PW before attempting to print.
On the Win 8 system, I have selected "Turn off password protected sharing" in the "Network and Sharing Center/Advanced Sharing Settings".
The Win XP system has previously been correctly sharing files and printers with another XP system for some time and I haven't changed any settings on the XP computer.
Both the XP and Win 8 systems are assigned the same Workgroup name.
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Aug 9, 2014
I want to backup my photos from my computer's D: drive to OneDrive. But when I start to upload them, it says those photos are also available offline. That means, all photos uploaded from my D: drive are also copied to my C: drive. But it wastes my space on the C: drive. All my settings are set to upload photos with online access only. I tried to delete the copied photos from my C: drive but it also deleted them from OneDrive. Is it possible to upload only to OneDrive without copying the photos to C: drive?
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