Why do I need the DynIP? The Domain Name System Copy it and use enter it as the ip to connect to your server. To explain this, you have to understand the Domain Name System (DNS). Every machine connected to the internet has an IP address composed of different numbers. Because humans are not really good at remembering numbers some smart guys invented a system to give names to these numbers, the Domain Name System. in your browser or in your Minecraft client, your computer looks this name up and finds the numbers behind this name to connect to the server. To look up the domain name, your computer asks a DNS server, e.g. If this DNS server doesn't know the IP address behind the name, it then asks the next DNS server, e.g. our DNS server, which knows the correct IP address. Every DNS server and even your computer save the IP addresses behind domain names for a short time to avoid unnecessary requests to other DNS servers. Some servers have a caching time that is too long. DNS & AternosĪternos has a highly dynamic system to ensure the best possible use of our limited resources. Because of this, your server starts always on a different machine with a different IP address and port than before. To make it easy for you to connect to your server without entering a different server IP every time, we automatically create and manage a domain name for your server (e.g. With every start, this domain name gets updated and points to a different IP address and a different port. Your computer looks this up for you like explained above. Then, on your local software, you only need to open the proxy configuration tools, and point to localhost:1234.But if a server has a long caching time, the IP address and the port are not updated yet and you try to connect to a wrong IP address, which doesn't work. Almost any software that uses Internet this days has options for configuring a proxy, so you can do it on any of this ways:ġ.- Setting up a proxy on the "unsecured" (an I mean, where the policies are not enforced) part of your network, and pointing your software to that proxy.Ģ.- Setting a SSH server on another "unsecured" place, say, your home, or a dedicated server you have on the internet, and opening a connection through a special feature that SSH has that creates a socks proxy server: ssh -D 1234 would create on your computer a socks proxy server on port "1234", that would connect to your "host", using your "user", and go to the Internet through the connection that your "host" has. My usual fix for dealing with that problems is using a proxy and only having one gateway. Some server or network related unix and linux tools usually have a flag called "interface", where you can tell which interface you wanna use, like in tcpdump, for example: tcpdump -i eth0īut as I think you are asking about routing standard desktop software, that gets a bit more difficult. Problem is that you're going to have multiple gateways to your network connection, and that's a bit difficult to manage. So if Ether has an address of 1.2.3.4 and comes before Wi-Fi (5.6.7.8) in the service order, I have my app proxy to 5.6.7.8. It will use that interface to get out and that way bypass the company proxy and monitoring servers. If I want an app to not use Ether in my case, I set the proxy settings for the app to the IP address of my wi-fi adapter. You can also do this from terminal using /usr/bin/networksetup -ordernetworkservices.īut for having both active and an app use the non-default, I've had luck with a slightly easier spin on advice. When I go home, there is no need to adjust any settings. Since I use Ether at work, I set up that NIC with proxy settings and my Wi-Fi without. Drag and drop the order you want them in.įor example, I have Ether and WiFi always active on my MBP with Ether set above Wi-Fi. If you just want to have two NICs active at the same time, you can set the Service Order in System Preferences/Network by choosing the gear below the list of network devices.
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