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IP Networking
About Ping
Post 30593 by BSeanD on Thursday 24th of October 2002 08:52:13 AM
10-24-2002
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10 More Discussions You Might Find Interesting
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Hi there hope list can help
I'm looking for a command that does the following
lets say i ping a server 00.00.000.00
and this server is up and running how do i get the ping command to return a UP or a Down
meaning
if the command is true do this
if the command is False do this
... (2 Replies)
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We can ping out but the return never comes back even to localhost
ping localhost
PING loopback: (127.0.0.1): 56 data bytes
64 bytes from 127.0.0.1: icmp_seq=0 ttl=255 time=0 ms
it just sits there....
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Hi ,
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hi,
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Hi All,
Need your help one more time.
I am trying to ping a linux machine which is not responding to ping.
However traceroute can reach the machine and I can log in to it by ssh. I have checked /proc/sys/net/ipv4/icmp_echo_ignore_all it is already set as "0".
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I have an old MP-Ras Unix system. I have setup netowkring but am unable to ping any local network pcs or the default gateway. If i use the arp -a command I receive the correct mac address for all connected pcs but I cannot ping anything except the local address. Any help would be appreciative.
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Hi,
I develop simple animation ping script on Solaris Platform. It is like Cisco ping.
Examples and source code are below.
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Sending 30 Ping Packets to 152.155.180.8
!!!!!!!!!!!!!.!!!!!!!!!!!!!!!.
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Hi
I am using perl to ping a list of nodes - with script below :
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help with bash script!
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LEARN ABOUT LINUX
rmcpping
RMCPING(8) System Manager Commands RMCPING(8) NAME
rmcpping - send RMCP Ping to network hosts SYNOPSIS
rmcpping [OPTION...] destination DESCRIPTION
rmcpping uses the RMCP Ping request datagram to elicit an RMCP Pong response from a remote host. The utility can be used to verify if a remote host supports RMCP or IPMI. The initial starting sequence number will be randomized. rmcpping will return 0 to the environment if it receives atleast 1 response from the remote host. Otherwise, it exits with a value of 1. OPTIONS
The following options are available -h Output help menu. -V Output version. -c count Stop after sending count packets. -i interval Wait interval seconds between sending each packet. The default is to wait for one second between each packet. -I interface address Set source address to specified interface address. Argument may be numeric IP address or name of device. -t timeout Time to wait for a response, in seconds. Default is five seconds. -v Verbose output. -s num Specify an initial starting sequence number. The default is to use a random initial sequence number. -d Turn on debugging. KNOWN ISSUES
It has been observed that some remote BMCs can get "confused" and delay packet responses if duplicate packets (with duplicate sequence num- bers) are sent in succession very quickly. There is no known way to cleanly deal with a "confused" BMC other than the wait awhile. Unlike ping(8), local network devicess (e.g. 127.0.0.1) cannot be "pinged". REPORTING BUGS
Report bugs to <freeipmi-users@gnu.org> or <freeipmi-devel@gnu.org>. COPYRIGHT
Copyright (C) 2007-2012 Lawrence Livermore National Security, LLC. Copyright (C) 2003-2007 The Regents of the University of California. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. ORIGIN
Command and manpage based off ping(8). SEE ALSO
freeipmi(7), ping(8), ipmiping(8) http://www.gnu.org/software/freeipmi/ rmcpping 1.1.5 2012-06-15 RMCPING(8)