how to check ip and port using telnet

Click on the computer's Start menu-run, enter the cmd command, and then OK. Open the cmd command line. Enter Telnet test port command: Telnet IP port or Telnet domain portEnter If the port is closed or unable to connect, display a link that

A major advantage of Internet systems is that it is as convenient to manipulate computers on the other end of the world as it is to use computers on the other side. This chapter describes how to use the telnet service system to connect to a remote

Telnet service configuration and port redirection in windowsFirst, we will briefly introduce the Terminal service. Telnet is a common remote logon and management tool for system administrators, and TCP/IP Terminal EmulationProtocol. TELNET is a

The computer ports are as follows: 0 Port: Invalid port, typically used to analyze operating system 1 Port: Transmission Control Protocol port Service multi-Switch Selector 2 Port: Management utility 3 Port: Compression process 5 Port: Remote

This has to be one of the more common support callthat I get. the telnet daemon is no longer usually installed by default, so people are surprised when their newly installed Linux system won't answer telnets. By the way, I am always careful to

Original address: http://www.moon-soft.com/download/info/2826.htm Port: 0Service: ReservedDescription: Typically used to analyze the operating system. This method works because in some systems "0" is an invalid end, you will have different results

Article Title: Configure and use the Telnet and ssh services in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

To configure the telnet service, follow these steps: 　　1. Install the Telnet package (usually two ). 1. telnet-client (or telnet). This package provides the Telnet client program; 2. It is the telnet-server software package. This is the real telnet

function Description:Log in remotely.Syntax:telnet[ -8acdeffklrx] [-b aliases;] [-eAdditional notes:Perform the Telnet command to open the terminal stage job and log in to the remote host.Parameters:-8 allows the use of 8-bit character data,

CentOS5 Enabling the Telnet service detailedThe configuration steps are as follows: First, install the Telnet package (typically two required)1, Telnet (or telnet-client), this package provides Telnet client program;2, Telnet-server, this package