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what runs on tcp port 1002 ?

 
 
Carl Farrington
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      07-22-2003, 11:05 PM
I can't find the answer. Is it uPNP ? some of my clients Draytek Vigor
routers listen on this port, as do other servers.

What is it? nmap doen't know either.

cheers,
Carl


 
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Joe Hente
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      07-23-2003, 01:48 AM
Carl Farrington wrote:
> I can't find the answer. Is it uPNP ? some of my clients Draytek Vigor
> routers listen on this port, as do other servers.
>
> What is it? nmap doen't know either.
>
> cheers,
> Carl
>
>


Have you attempt RFCs? Find the RFC file that describes the port numbers
and what is "accepted" to be at.

 
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ynotssor
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      07-23-2003, 03:23 AM
"Joe Hente" <(E-Mail Removed)> wrote in
message news:(E-Mail Removed)

>> I can't find the answer. Is it uPNP ? some of my clients Draytek
>> Vigor routers listen on this port, as do other servers.
>> What is it? nmap doen't know either.

>
> Have you attempt RFCs? Find the RFC file that describes the port
> numbers and what is "accepted" to be at.


http://www.iana.org/assignments/port-numbers is not helpful, as there is no
assigned service on that port number, and even if there was it's no
guarantee that that is the service listening on the OP's port 1002. Port
assignments are not "laws" in any sense.

As root, "lsof -i :1002" will give the first glance at what's happening,
then an "lsof -p PID" using the PID returned from the previous command will
be more informative.

tony

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Tauno Voipio
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      07-23-2003, 07:58 AM

"Joe Hente" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> Carl Farrington wrote:
> > I can't find the answer. Is it uPNP ? some of my clients Draytek Vigor
> > routers listen on this port, as do other servers.
> >
> > What is it? nmap doen't know either.
> >


Windows 2000 NetMeeting directory service ILS is known to run at TCP port
1002.

Also, Trimble Navigation uses the port for serial port B tunneling in their
GPS products.

Some versions of RPC (used by e.g. NFS) may run their services at TCP port
1002.

HTH

Tauno Voipio
tauno voipio @ iki fi


 
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Carl Farrington
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      07-23-2003, 08:06 AM
ynotssor" <"ynotssor wrote:
> "Joe Hente" <(E-Mail Removed)> wrote in
> message news:(E-Mail Removed)
>
>>> I can't find the answer. Is it uPNP ? some of my clients Draytek
>>> Vigor routers listen on this port, as do other servers.
>>> What is it? nmap doen't know either.

>>
>> Have you attempt RFCs? Find the RFC file that describes the port
>> numbers and what is "accepted" to be at.

>
> http://www.iana.org/assignments/port-numbers is not helpful, as there
> is no assigned service on that port number, and even if there was
> it's no guarantee that that is the service listening on the OP's port
> 1002. Port assignments are not "laws" in any sense.
>
> As root, "lsof -i :1002" will give the first glance at what's
> happening, then an "lsof -p PID" using the PID returned from the
> previous command will be more informative.
>
> tony


as you rightly say Tony, the RFC shows it as unassigned. I can't do an lsof
since this port is open on some hardware routers that I use (Draytek Vigor
2600) and also on some windows machines.


 
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James Knott
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      07-23-2003, 10:44 AM
Carl Farrington wrote:

> as you rightly say Tony, the RFC shows it as unassigned. I can't do an
> lsof since this port is open on some hardware routers that I use (Draytek
> Vigor 2600) and also on some windows machines.
>


Since it's unassigned, it could be anything.

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ynotssor
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      07-23-2003, 06:51 PM
"Carl Farrington" <(E-Mail Removed)> wrote in message
news:bflfps$st5$1$(E-Mail Removed)

> as you rightly say Tony, the RFC shows it as unassigned. I can't do
> an lsof since this port is open on some hardware routers that I use
> (Draytek Vigor 2600) and also on some windows machines.


An lsof wannabee for Micros~1 is
http://www.foundstone.com/resources/...file=fport.zip ;
invoke it as "fport /p" to sort numerically by open port.

Then one can use the ProcessExplorer from http://www.sysinternals.com/ to
get more detailed information.

The hardware routers should be administered in a way that protects the
network security. If one wants to prevent any arbitrary port from outbound
connections it's a simple matter to make it happen.


tony

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Joe Hente
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      07-26-2003, 02:02 AM
Carl Farrington wrote:
> ynotssor" <"ynotssor wrote:
>
>>"Joe Hente" <(E-Mail Removed)> wrote in
>>message news:(E-Mail Removed)
>>
>>
>>>>I can't find the answer. Is it uPNP ? some of my clients Draytek
>>>>Vigor routers listen on this port, as do other servers.
>>>>What is it? nmap doen't know either.
>>>
>>>Have you attempt RFCs? Find the RFC file that describes the port
>>>numbers and what is "accepted" to be at.

>>
>>http://www.iana.org/assignments/port-numbers is not helpful, as there
>>is no assigned service on that port number, and even if there was
>>it's no guarantee that that is the service listening on the OP's port
>>1002. Port assignments are not "laws" in any sense.
>>
>>As root, "lsof -i :1002" will give the first glance at what's
>>happening, then an "lsof -p PID" using the PID returned from the
>>previous command will be more informative.
>>
>> tony

>
>
> as you rightly say Tony, the RFC shows it as unassigned. I can't do an lsof
> since this port is open on some hardware routers that I use (Draytek Vigor
> 2600) and also on some windows machines.
>
>


/etc/services

 
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Carl Farrington
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      07-26-2003, 10:28 AM
Joe Hente wrote:
> Carl Farrington wrote:
>> ynotssor" <"ynotssor wrote:
>>
>>> "Joe Hente" <(E-Mail Removed)> wrote in
>>> message news:(E-Mail Removed)
>>>
>>>
>>>>> I can't find the answer. Is it uPNP ? some of my clients Draytek
>>>>> Vigor routers listen on this port, as do other servers.
>>>>> What is it? nmap doen't know either.
>>>>
>>>> Have you attempt RFCs? Find the RFC file that describes the port
>>>> numbers and what is "accepted" to be at.
>>>
>>> http://www.iana.org/assignments/port-numbers is not helpful, as
>>> there
>>> is no assigned service on that port number, and even if there was
>>> it's no guarantee that that is the service listening on the OP's
>>> port 1002. Port assignments are not "laws" in any sense.
>>>
>>> As root, "lsof -i :1002" will give the first glance at what's
>>> happening, then an "lsof -p PID" using the PID returned from the
>>> previous command will be more informative.
>>>
>>> tony

>>
>>
>> as you rightly say Tony, the RFC shows it as unassigned. I can't do
>> an lsof since this port is open on some hardware routers that I use
>> (Draytek Vigor 2600) and also on some windows machines.
>>
>>

>
> /etc/services


duh


 
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