03-01-2010
Which OS, and which command exactly? Because on those systems that I have access to netstat outputs nice headers that should be easy to understand if you know a bit about networking.
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# netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
net1 1500 192.168 192.168.0.11 24508 0 12212 112931 2795
lo0 8232 127 127.0.0.1 42 0 42 0 0
atl0* 8232 none none No Statistics... (1 Reply)
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i'd like to grep a range of ports on a netstat -nt output, localaddress, say :1 to :1023. how do i do it via sed/awk/grep?
Thanks,
Marc (1 Reply)
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3. Solaris
Dear Experts,
I put below command-
could you please describe the outputs column-
let me describe some them-
col_1: (10.131.60.48.55880) The IP address of the local computer and the port number being used for this particular connection appear in the Local Address column.
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Hi,
Does anyone know why I get a different output when using "netstat -a" or "netstat -an" ??
# netstat -a | grep ts15r135
tcp 0 0 nbsol152.62736 ts15r135.23211 ESTABLISHED
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hi all,
when I run-
wcars1j5#netstat -an | grep 8090
127.0.0.1.8090 *.* 0 0 49152 0 LISTEN
wcars1j5#
1. does this mean that no one is connected to this port?
Regards,
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Hi,
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Ip:
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Hi,
I have old SCO O/S. System keeps crashing. I made lot of changes to kernel but so for nothing helped. I wrote a script which takes netstat -an output every one minute. I saw some thing right before the system crashed. Not sure if this means anything..
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Hi Team,
Below is the output of netstat -an | grep 1533
tcp 0 0 17.18.18.12:583 10.3.2.0:1533 ESTABLISHED
tcp 0 0 17.18.18.12:370 10.3.2.0:1533 ESTABLISHED
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Hi All,
I am trying to collect the listen ports info from netstat command in centos 7
From that info i am trying to collect all the foreign address IP for those ports.
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LEARN ABOUT CENTOS
ipsec_look
LOOK(8) Executable programs LOOK(8)
NAME
ipsec_look - get a quick summary of Libreswan status
SYNOPSIS
ipsec look
DESCRIPTION
Look is used to get a quick overview of what the status of Libreswan is. It is the equivalent to running the commands ipsec eroute, ipsec
spigrp, ipsec tncfg, ipsec spi and netstat -rn. However a bit of processing is done to combine the outputs.
Some of the above commands, and there for ipsec look, are only supported with the KLIPS or MAST stack, and will give errors when used on
BSD, Windows or Linux with NETKEY.
SEE ALSO
ipsec(8), ipsec_tncfg(8), ipsec_spi(8), ipsec_spigrp(8), ipsec_eroute(5), netstat(8).
HISTORY
Man page written for the Linux FreeS/WAN project <http://www.freeswan.org/> by Michael Richardson. Original program written by Henry
Spencer.
AUTHOR
Paul Wouters
placeholder to suppress warning
libreswan 12/16/2012 LOOK(8)