equivalent of Windows PortQry utility to test udp/tcp serviceslistening on remote servers

[jerry.feldman at algorithmics.com]

Try using Netcat: nc(1)
nc - arbitrary TCP and UDP connections and listens

It is installed on all of my RHEL 4 systems.  This should help.

--
Jerry Feldman <Jerry.Feldman at algorithmics.com>
Algorithmics (US), Inc
Suite 2-400
275 Grove St.
Newton, MA 02466
617-663-5220
617-663-5391 (fax) 


> -----Original Message-----
> From: redhat-list-bounces at redhat.com [mailto:redhat-list-
> bounces at redhat.com] On Behalf Of sunhux G
> Sent: Wednesday, August 20, 2008 4:15 AM
> To: General Red Hat Linux discussion list
> Subject: equivalent of Windows PortQry utility to test udp/tcp
> serviceslistening on remote servers
> 
> Hi,
> 
> I'm looking for Linux/Unix (Solaris/HPUX) equivalent of the following
> Windows tool :
> 
> PortQryUI - User Interface for the PortQry Command Line Port Scanner :
>
http://www.microsoft.com/downloads/details.aspx?familyid=8355e537-1ea6-
> 4569-aabb-f248f4bd91d0&displaylang=en
> 
> How To: Use Portqry to Troubleshoot Active Directory Connectivity:
> http://support.microsoft.com/kb/816103
> 
> Need something that's not "rpm" build - just an executable like top
which
> can be run off command line straight after it's being copied into the
Unix
> OS.
> If can be run straight away without compilation, better still (dont
want
> source code)
> 
> "netstat -an | grep ... "  only do it for local host
> 
> Thanks
> U
> --
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