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Operating Systems Solaris "Connection closed by foreign host error" in Solaris 10 Post 302728079 by sylvain on Wednesday 7th of November 2012 10:22:09 AM
Old 11-07-2012
hi,

If port 22 (ssh) run fine and the 15001 not :

and if that
Code:
# netstat -na|grep 15001
      *.15001              *.*                0      0 49152      0 LISTEN
      *.15001                           *.*                             0      0 49152      0 LISTEN

Me i should ask to the networkteam if firwall rule allow port 15001 on your box.

I have allready seen a firwall that said that to me
Code:
$ telnet 192.168.0.179 15001
Trying 192.168.0.179...
Connected to 192.168.0.179.
Escape character is '^]'.
Connection to 192.168.0.179 closed by foreign host.

It was a msg sent by firwall not by your target hosts. For security reason.

hope it help
This User Gave Thanks to sylvain For This Post:
 

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unbound-streamtcp(1)						      unbound						      unbound-streamtcp(1)

NAME
unbound-streamtcp - unbound DNS lookup utility SYNOPSIS
unbound-streamtcp [-unsh] [-f ipaddr[@port]] name type class DESCRIPTION
unbound-streamtcp sends a DNS Query of the given type and class for the given name to the DNS server over TCP and displays the response. If the server to query is not given using the -f option then localhost (127.0.0.1) is used. More queries can be given on one commandline, they are resolved in sequence. The available options are: name This name is resolved (looked up in the DNS). type Specify the type of data to lookup. class Specify the class to lookup for. -u Use UDP instead of TCP. No retries are attempted. -n Do not wait for the answer. -s Use SSL. -h Print program usage. -f ipaddr[@port] Specify the server to send the queries to. If not specified localhost (127.0.0.1) is used. EXAMPLES
Some examples of use. $ unbound-streamtcp www.example.com A IN $ unbound-streamtcp -f 192.168.1.1 www.example.com SOA IN $ unbound-streamtcp -f 192.168.1.1@1234 153.1.168.192.in-addr.arpa. PTR IN EXIT CODE
The unbound-streamtcp program exits with status code 1 on error, 0 on no error. AUTHOR
This manual page was written by Tomas Hozza <thozza@redhat.com>. NLnet Labs Mar 21, 2013 unbound-streamtcp(1)
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