[c-nsp] BGP/ASA/Internet Edge Design Question

[Ryan West]

You can use private addressing if you like, but your provider can also assign you a /29 for the segment between your ASA and edge.  Try asking them for the extra allocation. 

Sent from handheld 

On Sep 29, 2010, at 8:08 PM, "Donald Darko" <donald.darko8 at gmail.com> wrote:

> Hi All,
> 
> I have a scenario where I would like to perform BGP with my current ISP and
> am in need of a Internet Edge router; as currently my ASA connects directly
> to them.  The IP subnet assignment that I'm using from my provider in my DMZ
> will be my provider independent addresses.
> 
> My question is....I'll need to put a new subnet between my ASA and my new
> Internet router...it can't be a private subnet, because the Outside
> interface of the ASA is where my web traffic is coming from.  What are my
> options here?...try to subnet the already in use /24 provider independent
> subnet in my DMZ and use a /29 as a connector subnet between the ASA Outside
> interface and the Internet Edge router?
> 
> Thanks
> 
> Donald
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