10,* is your Wide Area Network within your business router.  Similar
to 192,168.* within a smaller router

https://en.wikipedia.org/wiki/Private_network

On Mon, Aug 12, 2024 at 12:50 PM Lizette Koehler
<stars...@mindspring.com> wrote:
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> I have a condition where if I do  TSO NETSTAT (PORT 23   -  Yep Mainframe
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> I am seeing lots of IP Addresses in STATE LASTACK
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> This cause me to do a lot of TCPIP DROP commands to clear it out
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> I have had to build Several Automation functions to drop them hourly.  I
> have had to build an ISPF MACRO to filter the NETSTAT output for Summaries.
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> Most of the IPs are 10. IPs.
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> Anyone run into this issue?  Any suggestions of what to look for?
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> Thank
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> Lizette
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-- 
Mike A Schwab, Springfield IL USA
Where do Forest Rangers go to get away from it all?

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