Thanx, I'll let ya know if it doesn't work. No news is good news.
Kevin L. Kultgen
----- Original Message -----
From: ""Erick B."" <[EMAIL PROTECTED]>
Newsgroups: groupstudy.cisco
Sent: Tuesday, February 20, 2001 3:42 PM
Subject: RE: Dialer NAT backup dilemma
> Here ya go... adjust as necessary. There are similar
> examples on cisco.com.
>
> ip nat pool backup 10.10.10.6 10.10.10.6 netmask
> 255.255.255.0
> ip nat pool primary 2.2.2.10 2.2.2.20 netmask
> 255.255.255.0
> ip nat inside source route-map backup pool backup
> ip nat inside source route-map primary pool primary
>
> access-list 1 permit any
>
> dialer-list 1 protocol ip permit
>
> route-map backup permit 10
> match ip address 1
> match interface BRI1/0
>
> route-map primary permit 10
> match ip address 1
> match interface Serial0/1
>
> --- "Stull, Cory" <[EMAIL PROTECTED]> wrote:
> > Kevin,
> >
> > I just got in a hurry so I'll give a quick short
> > answer.... You should be
> > able to do pat using the interface.. Define both
> > the dialer interface and
> > the dsl interface as outside interfaces and the
> > local area network interface
> > as inside.. Setup the nat command to use the
> > interface so that whenever it
> > goes out the dsl interface it will be PATted to that
> > IP and whenever it goes
> > out the dialer interface it will be PATted to that
> > IP address..
> >
> > I've never tried this but in theory it should
> > work... Let me know if
> > not...
> >
> > Thanks
> > Cory
> >
> >
> > -----Original Message-----
> > From: Kevin L. Kultgen [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, February 20, 2001 2:34 PM
> > To: [EMAIL PROTECTED]
> > Subject: Dialer NAT backup dilemma
> >
> >
> > I have scoured all the books I have and CCO for an
> > answer but keep coming up
> > dry. So I hope someone has an answer. It's not an
> > ovely complex scenario,
> > and I would think that someone else has tripped
> > across it before.
> >
> > I have a client that requires 24x7 Internet Access.
> > The have a DSL Modem
> > plugged into a 2611 (Eth 0/0) and a BRI NT1 WIC for
> > backup. I can get it
> > all to work, in terms of floating static routes and
> > connectivity, but the
> > catch is that they use a private address space and
> > require the use of NAT.
> > NAT doesn't appear to fail over. Actually it does
> > but it continues to use
> > the address of the Ethernet 0/0 interface, (Same for
> > a Tunnel interface that
> > they have). Is there a way to set NAT up so that
> > the address will change to
> > the new address assigned to the Dialer Interface?
> > Maybe same for the
> > Tunnel. I was thinking that a Loopback interface
> > may be required but keep
> > failing to see the appropriate usage...
> >
> > Any ideas? Like I said, it's not hugely complex and
> > I'm sure that other
> > people have tripped across it, but I don't see it
> > documented anywhere.
> >
> > --
> > Kevin L. Kultgen
>
>
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