Network

The best use of RDP (Remote Desktop Protocol) is for remote access and management of Windows-based computers or servers. It allows users to connect to a remote desktop session on a Windows system from another computer or device over a network connection. This capability is particularly useful for IT administrators, support personnel, or individuals needing … Read more

The RDP port, specifically port 3389, is used for establishing remote desktop connections to Windows-based systems over a network. It facilitates communication between an RDP client (such as Remote Desktop Connection software) and an RDP server (typically running on a Windows operating system). This port is designated for RDP traffic to ensure that remote desktop … Read more

TFTP, or Trivial File Transfer Protocol, operates over UDP (User Datagram Protocol), which is a connectionless transport layer protocol. Unlike TCP, which provides reliable, connection-oriented communication, UDP is simpler and faster but does not guarantee delivery or order of packets. TFTP uses UDP for transferring files between clients and servers in network environments where simplicity … Read more

The TFTP tool is a software application that implements the Trivial File Transfer Protocol (TFTP), allowing users to transfer files between devices over a network using UDP. TFTP tools typically provide a command-line interface or graphical user interface (GUI) for initiating file transfers between a TFTP client and server. These tools are designed to handle … Read more

The SFTP command is used for secure file transfer over SSH (Secure Shell) connections. It provides a secure alternative to traditional FTP (File Transfer Protocol) by encrypting both commands and data transmitted between the client and server. SFTP commands are typically executed from a command-line interface (CLI) or scripted environment, allowing users to perform file … Read more

Ethernet and Wi-Fi are two different technologies used for networking and connecting devices to the internet. Ethernet involves physical cables (Ethernet cables) that connect devices directly to a network router or switch using Ethernet ports. It provides reliable, stable, and typically faster internet speeds compared to Wi-Fi, making it ideal for devices that require consistent … Read more

SFTP, or SSH File Transfer Protocol, is a secure method for transferring files between computers over a network. It operates over an SSH (Secure Shell) connection, providing encryption of both commands and data transmitted during file transfers. SFTP is used to ensure the confidentiality and integrity of file transfers, making it suitable for transferring sensitive … Read more

Ethernet is a networking technology that uses physical cables to connect devices within a local area network (LAN). It provides a reliable and stable connection for data transmission between devices such as computers, printers, and routers. Ethernet is widely used in homes, offices, and data centers to establish wired networks that offer high-speed internet access, … Read more

ARP command resolves IP addresses to MAC addresses on a local network. ARP is used to establish communication between devices on the same network segment by mapping IP addresses to MAC addresses. You would use the ARP command to troubleshoot network connectivity issues, verify ARP table entries, or clear ARP cache. The “show ARP” command … Read more

The NTP time signal refers to the time synchronization protocol used to distribute accurate time information over a network. It ensures that devices on a network maintain synchronized time by regularly updating from NTP servers, which provide accurate time signals based on coordinated universal time (UTC). NTP system time refers to the system clock of … Read more