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I tried to log in to my aws ec2 instance with putty. Every time I connect to my school wifi it keeps saying connection Time Out. But when I try to connect with my phone network it's working fine again.
I already set the security inbound rules to everyone, only myIP. but still not working.
Here is the error... "Network error!!!Connection Time Out"
Your School wifi must be operating behind a firewall and traffic is filtered. For example - in most companies only few sites are allowed to browse and rest all are blocked by firewall rules.
Port 22 is blocked in most of public networks. You can try connecting putty after connecting from your mobile network.
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Closed 2 years ago.
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I have to connect to company VPN to access the internal applications and to do the testing. Once I connect to VPN the internet gets disconnected, so I did the following setup.
I installed windows 10 in the Virtual Box (VM) and connects to the company VPN in the VM. Now I have the Physical Machine that is connected to Internet and the VM that is connected to VPN.
I want to forward all requests from POSTMAN in the Physical Machine to the Virtual Machine.
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I have a VPN application which is written in C++ for Windows 7+ and uses OpenVPN as well as RAS for establishing connections and I need to allow only for some apps to be able to use vpn connection and others to use user's default connection/network (I also don't know what apps it will be, users need to configure it). So far I haven't found any hints on how to implement it, is it possible to do it at all on Windows? And if yes, how?
I'm not sure that you can do that. VPNs basically work like a secure TCP/IP router (or switch). They provide an IP-address on each side that is a "gateway" to the network on the other side. (Appropriate route commands must have been issued on both sides, which the VPN client software can do for its local machine.) I don't think that there is any way to restrict which applications can use a particular IP-address . . . but of course I could be mistaken. (MS-Windows does have many tricks up its sleeve.)
I think that you should take this to superuser.com or some other StackExchange site which is targeted towards system administration of a Windows environment, because your question is actually quite specific to that, and not to VPNs in general.
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Closed 5 days ago.
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I am new in Amazon AWS. I've some issue regarding DNS. The previous DNS URL was running on browser.
When we stopped and started a instance a new DNS URL has been generated.
When we opened it in browser, it is showing not found and no elastic ip found in dashboard.
Anyone knows how fix this issue.?
Your instance's IP is dynamic. It can (and almost certainly will) change each time you stop and start the instance.
To get a static IP, get an Elastic IP and associate it with that instance.
Alternatively (but not recommended), you can use a dynamic DNS provider.
If you're just asking why the DNS generated for the instance after relaunching doesn't work in a browser, there are lots of possible reasons, but the most likely is that your HTTP server (Apache, nginx, whatever) didn't restart. Make sure you launch whatever services you need.
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Closed 7 years ago.
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I am trying to create a new A name record to point to my AEM instance on AWS.
On AWS AEM is installed on port 4502 and 4503. Author is on 4502 and publisher on 4503.
But I cannot create a A name or C name record that points to the ip address of the AWS e2 instance the add :4503
Can anyone suggest a way around this? should I be setting up something else within AWS that has a new IP address that points to the other one with a port?
I have other things setup on this AWS instance that uses port 80.
I appreciate the help as I am pretty new to all of this.
thanks in advance
a / cnames do not work at port level.
you can use the same name and just open up the ports in the Security Group (and/or) create another load balancer. this should do the trice.
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Closed 8 years ago.
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I am trying to connect to a networked machine's FileZilla server but my FileZilla Client is giving the following error while connecting. The error is:
"Connection attempt failed with ECONNREFUSED - Connection refused by server"
Windows Firewall is turned off on that machine and i had provided the valid credentials in my FTP Client.
Thanks in advance
FTP protocol may be blocked by your ISP firewall, try connecting via SFTP (i.e. use 22 for port num instead of 21 which is simply FTP).
For more information try this link.
Use port number 22 (for sftp) instead of 21 (normal ftp). Solved this problem for me.
I solved this error
A connection attempt failed with "ECONNREFUSED - Connection refused by server"
by changing my port to 22 that was successful
For me, I was receiving this error when connecting to the new IP Address I had configured FileZilla to bind to and saved the configuration. After trying all of the other answers unsuccessfully, I decided to connect to the old IP Address to see what came up; lo and behold it responded.
I restarted the FileZilla Windows Service and it immediately came back listening on the correct IP. Pretty elementary, but it cost me some time today as a noob to FZ.
Hopefully this helps someone out in the same predicament.