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Operating Systems BSD Ping remote sever, nc, telnet, whatever Post 302964075 by RudiC on Saturday 9th of January 2016 06:58:49 PM
Old 01-09-2016
Quote:
Originally Posted by 1in10
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Code:
ping -c1 -w3 133.242.225.54
PING 133.242.225.54 (133.242.225.54) 56(84) bytes of data.

output

Code:
--- 133.242.225.54 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2000ms

Does this mean the remote server is up? At least ping sent three packets, zero loss. But is it on air?
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ping transmitted three packets but didn't receive any: 100% packet loss, not zero!
It doesn't seem to be "on air" unless those packets are intercepted by some firewall.
 

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asadmin-jms-ping(1AS)						   User Commands					     asadmin-jms-ping(1AS)

NAME
jms-ping - checks to see if the JMS provider is up and running SYNOPSIS
jms-ping --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--passwordfile filename] [--secure|-s] [--terse=false] [--echo=false] [--interactive=false] Checks to see if the JMS provider is up and running. This command is supported in remote mode only. OPTIONS
--user authorized domain application server administrative username. --password password to administer the domain application server. --host machine name where the domain application server is running. --port port number of the domain application server listening for administration requests. --passwordfile file containing the domain application server password. --secure if true, uses SSL/TLS to communicate with the domain application server. --terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well- formatted data for consumption by a script. Default is false. --echo setting to true will echo the command line statement on the standard output. Default is false. --interactive if set to true (default), only the required password options are prompted. Example 1: Using jms-ping asadmin> jms-ping --user admin --password adminadmin --host bluestar --port 4848 server1 JMS Ping Status=RUNNING EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-create-jmsdest(1AS), asadmin-delete-jmsdest(1AS), asadmin-list-jmsdest(1AS) J2EE 1.4 SDK March 2004 asadmin-jms-ping(1AS)
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