Very Computer

by **Peter Arnol** » Sat, 27 Feb 1999 04:00:00

I have a Sparc/Solaris2.6 box in a class B network pre*ly running
NT. The spark is just another node on the network, not a server or
gateway or anything like that. We have a gateway used by most of the
workstations and a restricted gateway (not under our control) that
allows only some IP addresses access through.

My question is how can I set the Sparc up as a NAT and route traffic
through the restricted gateway given that I have one IP address that can
get through?

I've sucessfully set this up at home with IP-filter connecting to my ISP
through a modem but this has the Sparc as the one and only gateway.

One problem is that when I set an NT machine up with the Sparc as the
default gateway it still seems to create a route through the general
gatway. How? Why?

Should I have ip forwarding enabled or disabled? I think it should be
and is enabled..

Any help or suggestions would be greatly appreciated.
--
Peter Arnold
+---------------------------+-----------------+

| Brisbane, Qld, Australia | To moo bovine. |
+---------------------------+-----------------+

by **Timothy J. L** » Sat, 27 Feb 1999 04:00:00

|My question is how can I set the Sparc up as a NAT and route traffic
|through the restricted gateway given that I have one IP address that can
|get through?
|
|I've sucessfully set this up at home with IP-filter connecting to my ISP
|through a modem but this has the Sparc as the one and only gateway.

IP-filter should come with the ipnat program. The ipnat(1) man page
should contain some examples to help you set up the ipnat rules file.

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by **Zubin Inga** » Wed, 03 Mar 1999 04:00:00

> |My question is how can I set the Sparc up as a NAT and route traffic
> |through the restricted gateway given that I have one IP address that can
> |get through?
> |
> |I've sucessfully set this up at home with IP-filter connecting to my ISP
> |through a modem but this has the Sparc as the one and only gateway.

> IP-filter should come with the ipnat program. The ipnat(1) man page
> should contain some examples to help you set up the ipnat rules file.

> --
> ------------------------------------------------------------------------

> Unsolicited bulk or commercial email is not welcome. netcom.com
> No warranty of any kind is provided with this message.

Where can one get the IPNat program for Solaris 7?

--
Regards,

by **Mark Murph** » Thu, 04 Mar 1999 04:00:00

Where do you get IP-filter from?

Remove NOSPAM for E-mail

Mark Murphy
System Administrator/Team Leader
Client Support - TFS

>> |My question is how can I set the Sparc up as a NAT and route traffic
>> |through the restricted gateway given that I have one IP address that can
>> |get through?
>> |
>> |I've sucessfully set this up at home with IP-filter connecting to my ISP
>> |through a modem but this has the Sparc as the one and only gateway.

>> IP-filter should come with the ipnat program. The ipnat(1) man page
>> should contain some examples to help you set up the ipnat rules file.

>> --
>> ------------------------------------------------------------------------

>> Unsolicited bulk or commercial email is not welcome.
netcom.com
>> No warranty of any kind is provided with this message.

>Where can one get the IPNat program for Solaris 7?

>--
>Regards,

by **Dave Ockwell-Jenne** » Thu, 04 Mar 1999 04:00:00

http://coombs.anu.edu.au/ipfilter

>Where do you get IP-filter from?

[snip]

Very Computer

internal network NAT?

internal network NAT?

internal network NAT?

internal network NAT?

internal network NAT?

internal network NAT?