Re: Oracle TCP Ports

Thanks for the reply on the question regarding Oracle dB TCP ports.... one follow up
question can you assign a static port for the Oracle client to make calls on...

ie

Oracle Client A only sends requests on 1093 to Oracle dB Oracle dB replies to Client A only on port 1521

Thanks
Abiye

In article <88njld$jri$1_at_nnrp1.deja.com>,   alakew_at_my-deja.com wrote:
> In V8: can you limit both hosts and protocols allowed to connect just
> like V7...
>
> Thanks
> Abiye
>
> In article <950777303.18911.0.pluto.d4ee154e_at_news.demon.nl>,
> "Sybrand Bakker" <postbus_at_sybrandb.demon.nl> wrote:
> > V7 : configure protocol.ora, you can limited both the hosts allowed
> and the
> > ports allowed.
> > V8: include use_shared_sockets=true in sqlnet.ora (which will force
> Net8 to
> > use one port only).
> >
> > Hth,
> >
> > Sybrand Bakker, Oracle DBA
> >
> > <alakew_at_my-deja.com> wrote in message
> news:88fv5c$e5h$1_at_nnrp1.deja.com...
> > > We are working on implementing an additional layer of security
> between
> > > web servers and a remotely located Oracle database using access
> lists on
> > > a router
> > > which would permit packets to and from the web servers and
database
> > > server only though a "port" used by Oracle SQL NET ~ port 1521
> > >
> > > However when analyzing the network traffic we noticed that the
> Oracle
> > > SQL NET packets go out through a range of ports in both direction.
> i.e.
> > > there is no one particular port to filter on...
> > > so it's not going to be efficient to use access lists.
> > >
> > > Has anyone come across this issue even if you were using a
firewall
> for
> > > the security please let me know what kind of firewall rules you
> > > implemented
> > > also are there any setting within Oracle used to specify the port
> it
> > > should use for data transfer? and what are the implication of
making
> > > this change (i.e. does it limit the number
> > > of connection to the dB etc..)
> > >
> > > Thanks for the help
> > >
> > > Abiye
> > >
> > >
> > > Sent via Deja.com http://www.deja.com/
> > > Before you buy.
> >
> >
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.
>

Sent via Deja.com http://www.deja.com/
Before you buy. Received on Mon Feb 21 2000 - 11:02:31 CST