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Internet Protocols

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries, organized in abstraction layers, traditionally called "Link," "Internet," "Transport" and "Application”. Its routing function enables internetworking, and essentially establishes the Internet. IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.

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Not getting internet on laptop

Error is dns probe finished no internet

Windows diagnostics not helping

How to fix this
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Ping: 34 ms
Download: 16.46 Mbps
Upload: 16.63

Thanks.
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Hello Experts!
very happy new year !!

One of our customers uninstalled a program they had for several months its called "FACEBOOK BLOCKER."
Now they need to access facebook for some of their activities so they uninstalled that software

Problem is still they cant access...

although it's not our responsibility they do rely on us for these little things...

I have reset internet options but still, Facebook is blocked...
What else can I do here?
Regards,



I a
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Hello,

For about a week now, Google defaults to Germany and our ISP (G3) investigated their settings and said they’re all correct.
 
We’re a little stumped as to the cause and need some help troubleshooting.
 
Thanks

William Lumu
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Hello EE,

Our VPN firewall prevents ipV6 (blocks) so our Visual Studio debugger is failing to connect.
I wonder if anyone knows of a way in Visual Studio to turn off ipV6 and only use IPv4.
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I get error below...

I was working earlier today.

Can not  access from any chrome and firefox as well.

TLS 1.0, TLS 1.1, and TLS 1.2 is already turned on in IE. Tried removing it and adding back in but no luck.
Server is : Windows Server 2012 R2

Error below

This page can’t be displayed


Turn on TLS 1.0, TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to https://www.virginaustralia.com  again. If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such as RC4 (link for the details), which is not considered secure. Please contact your site administrator.
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The proxy server would always get reset to (127.1.1.1) port 8003 in IE and if you manually set it back to no proxy and delete the line item out on a restart it will automatically re-enable itself. We do not use a proxy server and this address is not a valid one. I did read online about it: (http://deletemalware.blogspot.com/2014/12/remove-proxy-settings-127001-hijack.html)

followed the steps but after a reboot it will always come back.

Thoughts>?
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Visited a client site and ran various ‘my ip address’ site to determine what is the External IP address the provider assigned.  Noticed that each device resulted a different value.  For example their phone and their tablet gave different values where that last segment changed (xxx.xxx.xxx.19 and xxx.xxx.xxx.20), yet when we ran myipaddress in our device gave a whole different value in all segments.

We understand that the internet provider assign the cable modem or location a single dynamic external ip.  The location router managed a total different internal ip sequence values and assigns it to each device connecting to the wifi or router within the location.  Thus the cable modem has 1 IP address and the devices within the location has different ip address.

Why would the “my IP address” website display different IP address in all devices connected to the same wifi?
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When I do a Google search in my own language (Swedish), using www.google.se and advanced settings where I have selected to only display search results in my own language, it doesn't say that the search results are in the Swedish language. Earlier this was always displayed (something like "Only display search results in Swedish").

What has happened, and how should I solve this so I get search results in Swedish in Google again?

I use Google Chrome on a Windows 7 Home Premium.

It is the same thing in Internet Explorer also.
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On a new Windows 10 install, I notice on my switch the lights are constantly flashing. What is Windows 10 downloading? Anyway to see what's downloading in the background?
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Hi,
We need to check the download and upload speed of the application,we need to display two icon wherein user can check its download speed & upload speed of the internet.
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Around the time some of our traffic dipped to our site - I saw a number of changes of BGP path with lots of prepended AS's indicating less preferred routes. If those changes were beyond our directly connected ISP, what is the best way to find out why the path changed at that time? Is there a way to find out? There were perhaps 10 path changes in 10 minutes before things got back to normal.
1
I recently started with cable internet service after being with FIOS.  Maybe the drop from the pole is pre-existing.  

There's the lightning arrester then the cable comes right into the house into a netgear CM 400 cable modem that I bought (it was cheap and says it was docsis 3 compatible which is what the ISP says I need.

Things working great for a couple months.  Then in the last week, I get loss of internet for 15 minutes or so at a time, then it comes back for 1/2 day - 1 day at a time.

Cable company came out and added a 6db attenuator, checked connections.  Said signals look good.


But still having these dropouts and error messages in the modem event log. Cable company says they don't do anything with modems that aren't theirs / don't know what these errors mean.

Any advice? I am going to pop for their modem rental $5 / month, but is that the answer or is there a problem with their network / cable drop?

See the 2 screen captures of the up / down.  A load of errors in the right most columns., right?

the event log:  

 
Time      Priority      Description
Oct 2 05:15:59 2017      Critical (3)      Unicast Maintenance Ranging attempted - No response - Retries exhausted
Oct 2 05:15:59 2017      Critical (3)      Unicast Maintenance Ranging attempted - No response - Retries exhausted
Oct 2 05:15:59 2017      Critical (3)      Unicast Maintenance Ranging attempted - No response - Retries exhausted
Oct 2 05:15:59 2017      Critical (3)      Unicast Maintenance Ranging attempted - No response - …
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We have AT&T MIS 10Gbps Ethernet circuit with speed throttled to 2Gbps. We have 10Gbps fiber connection from AT&T router to our fortinet firewall 600D 10G port. Is their a way to test internet speed over 1Gbps? We don't have any device or NIC with more than 1 Gig. How to test it?
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Hi

I'm going to file my blog trademark again. Lame, but I neglected to do the final step one time, because I was so annoyed with the seeming endless ( unstoppable) billings. It felt like a Nigerian scam. Truly, I was suspicious and concerned.

Anyway, forget about it. I'm going to file again and there are 3 options. Does it matter which one I use? - for a blog name trademark? Also, would a logo filing be done later? The costs are complicated?  What will they be?

This is the initial page - notice the feeling-to-be-never-ending fees,      here

Thanks
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I pay for a 75 connection but I recently changed my router and I using the 5 ghz band and I sometimes get over 100 when running speed test

Does this mean my connection faster ??
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I have a Synology NAS Server with a 500gb Hard drive connected and a Nvidia shield TV box/console.
Both the devices have the PMS (Plex Media Server) installed.

What I want to do is watch IPTV through plex. Ideally I would like to have the IPTV installed on the PMS that is on my Synology NAS Server as that is on and running all the time,  so that I can watch IPTV on my android phone when out of the house.

Does anyone know where to manually find the plugin folder on the Synology NAS Server or if not on there then where the plugin folder is on the Nvidia shield TV?

Also, can anyone recommend a stable IPTV channel for plex which I can use to load the IPTV playlist m3u?

Thank you...
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How to increase speed on a Wi-Fi router.   brand new netgear 1750 ac.  ISP speed 200Mbps.  
I'm getting close to that bypassing Wi-Fi router on direct cable.   with Wi-Fi router I'm only getting about 40Mbps.
tested with different devices.  used speedtest. net and fast. com.   same results.
also what's routerPIN?  I disabled it.   not sure what it is.
please advice.   thank you!
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Dear Team, we are suffering the slow problem of Email Exchange 2016: Send from Exchange server is OK, but receive is slow; which ever have or does not have attachments.

We have Avast installed in Exchange server, everything in default mode, not sure which Exchange part should be added to AV's exclusion.

Is there any other way for tuning or increasing the speed (except increase the bandwitdth, we are in Leased line link: 30 Mb/s International + 50 Mb/s Domestic)?

Many thanks as always!
1
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I want to be able to test how my web site looks from outside my firewall. And I'd like to be able to specify https:// and I'd like to be able to use IP address OR domain name. What's the best site for this? Is there one?
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I have fortinet 600C with WAN interface connected to AT&T router (1 GigE). We are in process to upgrade AT&T MIS circuit from 1Gig to 10Gig. The speed is going to be throttled to 2Gig. What are my options with Fortinet 600C to get 2Gig link speed? Do we have to get two cables going from AT&T or we have to replace the fortinet? What is recommended or what should we do?
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Say, No-IP is no longer allowing users to use the No-IP.org domain. Is there a way to get access to this domain? I have several modems created with this domain and have lost connectivity to their DDNSes.
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I have a 2012 R2 IIS 8.5 Server that is running a web site for the application Kaseya.  I am trying to lock it down so depreciated ciphers are disabled and I would like to reorder them in a more secure fasion.  I have attempted to make the changes to the schannel key in the registry (didnt Work).  I have used Narcos IISCrypto and I have ran Powershell scripts to try and recreate all my keys.  I also used group policy to decide the cipher order.  Nothing has worked.  No matter if I have every cipher disabled or even protocol, they still show that they are in use.  I am scanning the server using Qulays ssl scan.  Has anyone ever ran in to this issue?  I have had no problem doing this on other application web servers in my organization, but this one seems as if the protocol and ciphers settings are hard coded somewhere other than the registry.  Any ideas would be greatly appreciated.  I'm wondering if the web application is forcing it somehow and my registry settings have no effect.  I just have never seen this happen, nor can I find any reference on the internet.    Just so everyone is aware, I have restarted after making the reg changes.  Unfortunately, the same protocols and ciphers are always enabled.
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My computer is Windows 10 latest update, ASUS laptop using a USB to Ether adapter.
I plugged my computer into the router but I am not getting Internet. Can someone help me fix/diagnose this problem? I can get access using the wireless but that is very weak signal and not consistent, so I want to connect by wire.
Thanks
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How can I determine which domain registration company a particular domain is registered with?
Let's say I have abcd.com. I know who's hosting it but I don't remember who I registered that domain with.
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Internet Protocols

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries, organized in abstraction layers, traditionally called "Link," "Internet," "Transport" and "Application”. Its routing function enables internetworking, and essentially establishes the Internet. IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.

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Internet Protocols
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