[c-nsp] Pix DSL problem

[Josh Duffek]

Need to see the config.

josh duffek    network engineer
consultantjd16 at ridemetro.org
desk:              713-739-4849
mobile:            713-291-2365

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of Baker Gareth
> Sent: Wednesday, October 20, 2004 9:49 AM
> To: 'cisco-nsp at puck.nether.net'
> Subject: [c-nsp] Pix DSL problem
> 
> Hi
> 
> I'm having problems getting a Pix 501 to work over DSL.
> 
> I'm using a Dlink DSL 300T Adsl Modem connected to the Pix's outside
> interface. The DSL connection is using Dynamic IP allocation and the
PIX
> is
> setup to use 'outside interface dhcp setroute'.
> 
> The 501 comes pre-configured to work in this setup. I see it get an IP
> address and a 'show route' reveals that it successfully receives an IP
and
> the default route is the outside interface. But no traffic gets to the
> outside interface (I did a debug packet outside and never saw any
traffic
> from an internal PC)
> 
> If I manually configure the dynamic IP to the outside interface & give
a
> default route as listed in the log on the DSL modem it works fine. The
> problem seems to be related to the Gateway and the way this is passed
via
> DHCP.
> 
> I've done a bit of digging and this seems to be an accepted practise
using
> a
> Pix 501 with DHCP on the outside through DSL modem.
> 
> Anyone any ideas?
> 
> 
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