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Full Discussion: Difference in netstat -a and -an output.
Operating Systems HP-UX Difference in netstat -a and -an output. Post 302341129 by ejdv on Wednesday 5th of August 2009 06:13:41 AM
Old 08-05-2009
Thanks for the fast reply.
But that can't be it.
It is always like this and for more similar connections.
And the connection is stable.
Here the output with less than 1 second difference:

Code:
# date; netstat -a | grep ts15r135; date; netstat -an | grep 172.23.160.78               <
Wed Aug  5 10:02:07 GMT 2009
tcp        0      0  nbsol152.62736         ts15r135.23211          ESTABLISHED
Wed Aug  5 10:02:08 GMT 2009
tcp        0      0  135.246.39.152.51954   172.23.160.78.23212     ESTABLISHED
tcp        0      0  135.246.39.152.51952   172.23.160.78.58112     ESTABLISHED
tcp        0      0  135.246.39.152.51955   172.23.160.78.23211     ESTABLISHED

 

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LEARN ABOUT XFREE86

tcp

tcp.h(3HEAD)							      Headers							      tcp.h(3HEAD)

NAME

       tcp.h, tcp - definitions for the Internet Transmission Control Protocol (TCP)

SYNOPSIS

       #include <netinet/tcp.h>

DESCRIPTION

       The <netinet/tcp.h> header defines the following macro for use as a socket option at the IPPROTO_TCP level:

       TCP_NODELAY     Avoid coalescing of small segments.

       The macro is defined in the header. The implementation need not allow the value of the option to be set with setsockopt() or retrieved with
       getsockopt().

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       getsockopt(3XNET), socket.h(3HEAD), attributes(5), standards(5)

SunOS 5.10							    10 Sep 2004 						      tcp.h(3HEAD)
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