[SOLVED] netcat/socat no response from other networking services
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by jack
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Published on 2010-05-17T16:47:00Z
Indexed on
2010/06/04
6:30 UTC
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networking
Hi gurus
First, I thought that this was Vmware problem : http://serverfault.com/questions/141838/vmware-problems-networking-no-packet-response
But now, after testing on several physical machines, I realized certain services didn't return response data when using socat/netcat 1.1 which is supposed to the latest version since last updated.
root@test3:~# netcat 192.168.1.2 25 220 762462a8c4d Microsoft ESMTP MAIL Service, Version: 6.0.2600.5949 ready at Fri, 12 May 2010 18:04:20 +0600
EHLO localhost
sdfsafsd
^
root@test3:~#
I've tested it on both windows and linuxes. I found no problem with telnet.
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