[c-nsp] Load balancing via 2 ISP + NAT

Sorin CONSTANTINESCU consta at gmail.com
Thu Dec 2 14:39:51 EST 2004


On Thu, 2 Dec 2004 12:13:28 -0500, Rodney Dunn <rodunn at cisco.com> wrote:
> Never send out an ascii diagram that doesn't
> fix in an 80 column window.

sorry :(

>
>                        /-ISP1(10.0.0.1/30)
> LAN--(nat inside)Router
> (10.0.2.1/24)           \
>                         -ISP2 (10.0.1.1/30)(nat outside)
>
>
> What is your ISP1 connection?

The ISP1 connection is an E1 connection.

> Is your interface address a global one from the provider?
>

The global address is from ISP2

> When you put 10.x.x.x addresses everywhere in your diagram
> it makes it appear as though everything is private.
>

No, they're not private, they're all public. Sorry fot the confusion.
The LAN subnet is a /29, and on both interfaces towards the ISPs there
are /30s.

> Were you given some global addresses to use?
> If so from what provider?

The global address is from ISP2, but the lan addresses are from ISP1.

>
> Rodney

--
Sorin


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