What port should I open to allow remote desktop? - Server Fault
Dec 4, 2015 · The UDP port for accelerated connection uses the same port number as the TCP setting and cannot be changed separately. UDP acceleration is available since RDP 8.0 (shipped with …
What port does SFTP use? - Server Fault
Oct 13, 2009 · While TCP port 22 is the general right answer, this is dependent on the fact that SSH is configured to use the standard port and not an alternative port. As SFTP runs as a subsystem of …
Can you ping a specific port of a machine? - Server Fault
Apr 10, 2015 · Can you ping a specific port of a machine, and if so, can you provide an example? I'm looking for something like ping ip address portNum.
Why should I use a well-known port number? (ex. 22, 80, etc...)
First, well-known port numbers are "well-known". They eliminate some guess-work as to what port a given service is listening on. Second, ports 1024 and below can only be opened by root. This gives …
TCP source port sharing - Server Fault
Jun 12, 2024 · TCP allows source port sharing across multiple processes, but each process requires a free port to bind to for its connection so I went to validate that "port sharing across processes": this …
What is the difference between SFTP port 22 or port 990?
26 I know that explicit "negotiated" FTPS is preferred, because it still uses the standard port 21 with that method but in regards to "implicit" non-negotiated FTPS using a standard port of 990 vs. port 22 …
How to use DNS/Hostnames or Other ways to resolve to a specific IP:Port
Oct 14, 2009 · You cannot use the DNS to point to a port (unless the client supports SRV records, most don't). Websites and Protocols with Host Headers You will have to put some front-end method in …
What is the maximum port number in Linux? - Server Fault
Jan 17, 2010 · I'd like to set some Linux services to non-standard ports - what's the highest valid port number?
Which ports do I need to open in the firewall to use NFS?
Apr 5, 2012 · I'm running Ubuntu 11.10 - setting up NFS to share a directory among many other servers. Which ports are required to be opened on the firewall?
How to check what port mysql is running on - Server Fault
On my windows dev box mysql is running on port 3306 How can I check what port it is running on the unix server that I have to upload the app to.