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Network Security Firewalls
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Re: Do PIX firewalls support GRE tunnels?

Subject: Re: Do PIX firewalls support GRE tunnels?
Date: Fri, 27 Aug 2004 12:56:59 -0400
PIX cannot terminate GRE tunnels, but you can run a GRE tunnel through
a PIX-terminated IPSec tunnel from routers located behind the
firewalls and pass routing info that way.

On Thu, 26 Aug 2004 12:17:51 -0400, Jesse W. Asher
<jasher1@tampabay.rr.com> wrote:

Can anyone verify if PIXes support GRE tunnels?  We'd like to pump
routing info across it and we're not sure if it is supported.  I've done
some research via Google and haven't seen anything that is absolutely
concrete and thought I'd check here.

Anyone know??  Thanks!!



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