From: M e (iosluver@gmail.com)
Date: Tue Jan 01 2008 - 20:56:08 ARST
Sorry for the late response to this thread. I was down for a few days. In
any case, I resolved the problem. I overlooked a vital necessity that was
not present & would have been necessary for this to work.
Thanks again for the response.
Happy New Year to everyone & may the goal of earning a number come to us
all.
On Jan 1, 2008 4:50 PM, Mike Stout <michaelgstout@gmail.com> wrote:
> I don't see your route-map or your ip nat outside indicated on outside
> interfaces nor do i see tunnel
> access-lis 1 perm 10.10.4.0 0.0.0.255
> route-map serial1
> mat int ser 1/0
> mat ip add 1
> route-map serial2
> mat int ser 1/1
> mat ip add 1
> ip nat ins sour route-map ser1 inter ser 1/0 over
> ip nat ins sour route-map ser2 inter ser 1/1 over
>
>
>
> On Dec 24, 2007 10:21 AM, <iosluver@gmail.com> wrote:
>
> > HiGS,
> >
> > Can someone please shed some light on the following scenario & how it
> > can be achieved with only the given topology. There 2 routers with a
> > Frame-relay & PPP link between them. I want the PPP link to serve as a
> > backup when the frame-relay link fails. I want R4 to perform NAT on its E1/0
> > so all packets destined to R5 are translated from the 10.10.4.0/24subnet to an address R5 has a route for. I tried using a tunnel interface
> > but it doesn't work. Are there restrictions with using NAT on logical
> > interfaces (Loopback or tunnel)?
> >
> >
> >
> >
> > Frame-Relay
> > -----------
> > - -
> > R4---------- - -------------R5
> > - -
> > -----------
> > PPP
> >
> >
> > R4
> > **********
> > interface Loopback0
> > ip address 150.1.4.4 255.255.255.0
> > end
> >
> > interface Ethernet1/0
> > ip address 10.10.4.4 255.255.255.0
> > ip nat inside
> > ip virtual-reassembly
> > no ip route-cache cef
> > no ip mroute-cache
> > full-duplex
> > end
> > !
> >
> > int s1/0
> > ip address 156.1.45.4 255.255.255.0
> > encapsulation frame-relay
> > no ip route-cache cef
> > ip ospf hello-interval 3
> > no ip mroute-cache
> > frame-relay map ip 156.1.45.5 405 broadcast
> > no frame-relay inverse-arp
> >
> > interface Serial1/1
> > ip address 156.1.0.4 255.255.255.0
> > encapsulation ppp
> > no ip route-cache cef
> > ip ospf cost 1000
> > no ip mroute-cache
> > clock rate 128000
> >
> > router ospf 1
> > router-id 150.1.4.4
> > log-adjacency-changes
> > network 150.1.4.4 0.0.0.0 area 0
> > network 156.1.0.0 0.0.255.255 area 0
> > neighbor 156.1.45.5
> > !
> >
> >
> > ip nat inside source route-map TEST interface Tunnel45 overload
> >
> >
> > R5
> > *******
> >
> > interface Loopback0
> > ip address 150.1.5.5 255.255.255.0
> > end
> >
> > interface Serial1/0
> > ip address 156.1.45.5 255.255.255.0
> > encapsulation frame-relay
> > no ip route-cache cef
> > ip ospf hello-interval 3
> > ip ospf priority 0
> > no ip mroute-cache
> > frame-relay map ip 156.1.45.4 504 broadcast
> > no frame-relay inverse-arp
> > end
> >
> > interface Serial1/1
> > ip address 156.1.0.5 255.255.255.0
> > encapsulation ppp
> > no ip route-cache cef
> > ip ospf cost 1000
> > no ip mroute-cache
> > end
> >
> >
> > router ospf 1
> > router-id 150.1.5.5
> > log-adjacency-changes
> > network 150.1.5.5 0.0.0.0 area 0
> > network 156.1.0.0 0.0.255.255 area 0
> > !
> >
> > Thanks in advance.
> >
> > _______________________________________________________________________
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