Share improve this answer edited May at Community answered Nov kenorb like because curl present by default on CentOS so don have install anything. CMCDragonkai Jun at Mac OSX has Network Utility which port scanner tab Shanimal Jul show more comments up vote down Open telnet session to the specific for example google Trying Connected . Above command will return Fail on nonzero exit status codes [...]
ComputerName . Results looked like Starting Scan. windows paping [...]
Brian Cryer Sep at Can this be used to ping any port just Luke Puplett Jul LukePuplett change the number example. hping example mS Vp share improve this answer edited Dec at Ladadadada [...]
Exe www gle mp c from the command line gives error program can start because MSVCPD. g. leh function r [...]
Nping is part of the nmap distribution. If it s open you get flags SA . There s no guarantee that service running on port understands ping [...]
Ns f lay if t function e var new Date h ift sj evt nd sched sb st wpc Inst mplete . xebeche Feb at Sole solution that works Amazon instances without any installation. Putnik May at add comment up vote down In Bash shell you can use TCP pseudodevice file for example serverfault echo Port open closed Here is the version implementing timeout of second bashc share improve this answer answered Oct kenorb feeling lucky google ping specific http pingspecific ml so cannot nmap though nmapp host knittl running nix operating system try installing and using zenmap GUI has several useful scan profiles which great help to new user. Note that you probably don need theV flag here but sudo root to run hping. Edward Anderson Jun at add comment up vote down Ping is very specific but you want to check whether port open not are running Windows box then PortQry your friend [...]
Sj evt re BNCHCLoaded for void u var in return rt function tualr y if . s. unbind opfOpenEnd w sj evt re opfOpenStart else function be var et chromewebstore item chromeinline extn ef ft ot ge opalpers anch flyout onP appHTML if ildNodes moveChild for CI yleExp sendBeacon navigator fd lsp px log return setHeight . Luke Puplett Jul at add comment vote down Here s quick and dirty console app static void Main string args addressArgument null portArgument tcpClient try int portNumber rse new IPAddress if out var endPoint else is listening [...]
SYN ACK and if it closed you get flags SR . k asked Oct at Davie migrated from Sep This question came our site for professional and enthusiast programmers [...]
Brian Cryer Sep at Can this be used to ping any port just Luke Puplett Jul LukePuplett change the number example. asked years month ago viewed times active months Related Cant ping ip LAN. Visit Stack Exchange Log In Sign Up current community Server Fault help chat Meta your communities or to customize list [...]
Share improve this answer answered Jun at user Zenmap also available for windows. sj evt re BNCHCLoaded for void u var in return rt function tualr y if . However you could use nmap to see whether ports are open not nmapp example Edit As flokra mentioned is more than just pingfor portsthingy [...]
Closed . Ben Mordecai Aug at add comment up vote down If you re on windows installation with powershell newer can use the module hostport Example mport This cmdlet also has alias tnc. . length do if ift r art break [...]
Length return f in function p String place var for w . Falcon Momot Feb at netcat works with UDP too ncu Tsvetomir Dimitrov Apr For Mac usersnetcat is now builtin MacOS HighSierra wherein telnet can be installed from HomeBrew sandiejat Aug add comment up vote down You PaPing http code gle . head r for i var t sj et n if [...]
