[nsp] PPPoE and NAT on the LNS

[Krzysztof Adamski]

I'm trying to avoid using a separate box just for NAT since I'm doing
inbound NAT also.

K

On Wed, 17 Sep 2003, Ralph Doncaster wrote:

> I tried this a long time ago running 12.0(7)T, and recall having
> difficulties.  Instead I setup a route-map to forward packets from the NAT
> IPs to a separate NAT box.
>
> Ralph Doncaster, IStop.com president
> 6042147 Canada Inc.
>
> On Wed, 17 Sep 2003, Krzysztof Adamski wrote:
>
> > Is it possible to NAT users that come to an LNS through PPPoE.
> > My virtual template contains nat inside:
> > interface Virtual-Template1
> >  mtu 1492
> >  ip address 10.253.254.1 255.255.255.0
> >  ip nat inside
> >  peer default ip address pool CMLPOOL
> >
> > and #sh ip nat statistics
> > Total active translations: 15 (12 static, 0 dynamic; 10 extended)
> > Outside interfaces:
> >   Ethernet0
> > Inside interfaces:
> >   Loopback0, Virtual-Access1, Virtual-Access2, Virtual-Access3
> >   Virtual-Access4, Virtual-Template1
> > Hits: 28  Misses: 0
> > Expired translations: 0
> > Dynamic mappings:
> > -- Inside Source
> > [Id: 1] route-map NONAT interface Ethernet0 refcount 0
> >
> > and here are the bits from the NAT config:
> > ip nat inside source route-map NONAT interface Ethernet0 overload
> > access-list 131 deny   ip 10.0.0.0 0.0.0.255 10.0.0.0 0.0.0.255
> > access-list 131 permit ip 10.0.0.0 0.0.0.255 any
> > route-map NONAT permit 10
> >  match ip address 131
> >
> > NAT is not working, debugging NAT shows nothing, is this even possible?
> > I'm running Version 12.2(17a)
> >
> > TIA
> > K
> >
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> >
>