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Full Discussion: Script to send serial commands over ethernet
Top Forums Shell Programming and Scripting Script to send serial commands over ethernet Post 302836071 by chebarbudo on Tuesday 23rd of July 2013 12:58:17 PM
Old 07-23-2013
Hi Corona688,

As I just edited my post, I got netcat to work using udp mode.
How do I set UDP mode with telnet?

No firewall at all.
The IP address is correct, I set it up myself connecting to the Moxa Server using telnet (with no port):

Code:
santiago@arcturus:~$ telnet 192.168.1.5
Trying 192.168.1.5...
Connected to 192.168.1.5.
Escape character is '^]'.


-----------------------------------------------------------------------------
Model name       : NPort 5150
MAC address      : 00:90:E8:2B:3B:63
Serial No.       : 4901
Firmware version : 3.3 Build 08061714
System uptime    : 35 days, 03h:50m:45s
-----------------------------------------------------------------------------
<< Main menu >>
  (1) Basic settings
  (2) Network settings
  (3) Serial settings
  (4) Operating settings
  (5) Accessible IP settings
  (6) Auto warning settings
  (7) Monitor
  (8) Ping
  (9) Change password
  (a) Load factory default
  (v) View settings
  (s) Save/Restart
  (q) Quit

Key in your selection: 2
-----------------------------------------------------------------------------
<< Main menu->Network settings >>
  (1) IP address
  (2) Netmask
  (3) Gateway
  (4) IP configuration
  (5) DNS server 1
  (6) DNS server 2
  (7) SNMP
  (8) SNMP community name
  (9) SNMP contact
  (a) SNMP location
  (b) Auto IP report to IP
  (c) Auto IP report to UDP port
  (d) Auto IP report period
  (v) View settings
  (m) Back to main menu
  (q) Quit

Key in your selection: 1
IP address: 192.168.1.5
Set IP address success

Press any key to continue...

Last edited by chebarbudo; 07-23-2013 at 02:03 PM..
 

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LEARN ABOUT CENTOS

unbound-streamtcp

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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