Do I need these ports open?

[Manuel Arostegui Ramirez]

El Miércoles, 18 de Abril de 2007 06:22, Simon Slater escribió:
> 	Hi all,
>
> 	Just a quick question arising from following another thread.  Here is
> the result of nmap on a FC6 box:
>
> $ nmap localhost
>
> Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-04-18 14:10
> EST
> Interesting ports on localhost.localdomain (127.0.0.1):
> Not shown: 1670 closed ports
> PORT     STATE SERVICE
> 22/tcp   open  ssh
> 25/tcp   open  smtp
> 111/tcp  open  rpcbind
> 139/tcp  open  netbios-ssn
> 445/tcp  open  microsoft-ds
> 631/tcp  open  ipp
> 670/tcp  open  unknown
> 696/tcp  open  unknown
> 946/tcp  open  unknown
> 2049/tcp open  nfs
>
> Nmap finished: 1 IP address (1 host up) scanned in 2.036 seconds
> $
>
> 	What are the 3 "unknown" open ports?  Also I cannot find rpcbind,
> netbios-ssn nor microsoft-ds under System>Services.  What are these
> services for?
>
> Thanks
> Simon

vacdsm-sws      670/tcp                         # VACDSM-SWS
vacdsm-sws      670/udp                         # VACDSM-SWS
rushd           696/tcp                         # RUSHD
rushd           696/udp                         # RUSHD

There's no information about 946 in the /etc/services, though
-- 
Manuel Arostegui Ramirez.

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