hi Ashutosh,
telnet 10.1.0.54 3310
Trying...
Connected to 10.1.0.54.
Escape character is '^]'.
Connection closed by foreign host.
telnet 10.1.0.54 3300
Trying...
telnet: Unable to connect to remote host: Connection refused
What difference is it between "telnet 10.1.0.54 3310" and log on with SAP GUI to system with the number 10?
netstat -an | grep 33 | more
tcp 0 0 *.3310 *.* LISTEN
tcp 0 0 10.1.0.54.3310 10.1.0.51.64700 ESTABLISHED
tcp 0 0 *.3320 *.* LISTEN
tcp 0 0 10.1.0.54.3320 192.168.21.190.22080 ESTABLISHED
tcp 0 0 10.1.0.54.3310 192.168.21.190.36975 ESTABLISHED
tcp 0 0 10.1.0.54.3310 10.1.0.51.64701 ESTABLISHED
tcp 0 0 10.1.0.54.57335 192.168.21.190.8030 FIN_WAIT_2
there is not port 3300 in the result
Regards
Evgeniy