[SunHELP] IPs route

Edward Chase sunhelp at sunhelp.org
Fri Oct 12 08:32:09 CDT 2001


OK.  As long as you're aware.


At 10:43 PM 10/11/2001 -0500, Mike's List wrote:
>It's just an example IP I used...DSL and Cable probably using class C or B
>real IP...
>
>
>- Mike
>
>
>On Thu, 11 Oct 2001 echase at postoffice.providence.edu wrote:
>
> > Another problem I see is the 10.10.10.1 IP address.  The
> > 10.x.x.x network is one of those special RFC non routeable
> > for internal use only address spaces.  I'm not sure exactly
> > what their called, but it won't work on the public
> > internet.  It will work within your local network however.
> >
> >
> > > Yes, it is possible to have more than one IP address and
> > it's commonly done
> > > for load-balancing purposes (when the IPs are separate
> > machines). In your
> > > case they'd get whichever IP their dns server resolved
> > to, which you might
> > > not have much control over, due to intermediate servers
> > along the way
> > > caching the results.
> > >
> > >
> > > ----- Original Message -----
> > > From: "Mike Johnson" <mikelist at sky.net>
> > > To: <sunhelp at sunhelp.org>
> > > Sent: Thursday, October 11, 2001 4:15 PM
> > > Subject: [SunHELP] IPs route
> > >
> > >
> > > > Can a machine contains 2 seperate IPs? ie. if I have
> > DSL and cable modem
> > > > and have a www.mike.com (two ethernet cards) is it
> > possible to have
> > > > www.mike.com to be 10.10.10.1 (on one card) and
> > 210.10.105.1 (one the
> > > other
> > > > card)?  And if possible, which IP/network would a user
> > get when attempting
> > > > to get to my machine?
> > > >
> > > > Thanks,
> > > >
> > > >
> > > > - Mike
> > > >
> > > > PS - do I also need to do anything special on the
> > Solaris box?
> > > >      /etc/defaultrouter or such? containing two
> > gateways?
> >
> >
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> >
> > _______________________________________________
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> >
>
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---------------------------------------------------------------
  Edward F. Chase III     |   echase at providence.edu
  Providence College      |   http://www.providence.edu
  Computer Services       |   http://studentweb.providence.edu
  Providence, RI  02918   |




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