From: Danny.Andaluz@triaton-na.com
Date: Fri Oct 03 2003 - 14:10:41 GMT-3
Is a route-map used to point to a next hop considered a static route????
-----Original Message-----
From: Joe Martin [mailto:jmartin@capitalpremium.net]
Sent: Friday, October 03, 2003 12:57 PM
To: boby2kusa@hotmail.com; CCIE GroupStudy
Subject: RE: Possible NAT?
As a general rule you cannot use statics on the lab unless explicitly permitted. Regardless, how will R4 know where to send the packet to reply?
Joe Martin
CCIE #12035
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of boby2kusa@hotmail.com
Sent: October 03, 2003 10:48 AM
To: Cezar Fistik; ccielab@groupstudy.com
Subject: Re: Possible NAT?
huh? I think what you should do is default originate at R3 and configure static route to the R4 as the gateway of last resort. that will announce that to the rest of the OSPF routers that is has the route to the gateway. No need for NAT.
----- Original Message -----
From: "Cezar Fistik" <cfistik@moldovacc.md>
To: <ccielab@groupstudy.com>
Sent: Friday, October 03, 2003 8:51 AM
Subject: Re: Possible NAT?
> Hello Ray,
>
> Friday, October 3, 2003, 5:23:58 PM, you wrote:
>
> BR> R1----OSPF----R2----OSPF----R3----No routing protocol
> BR> running----R4
>
> BR> Do not run a routing protocol between R3 and R4; however you
> BR> should be able to ping R4 from any other router on the network. My
> BR> thought was to redistribute the connected network between R3 and
> BR> R4 into ospf and then do a static nat between R3 and R4.
>
> NAT should work, you porbably missconfigured it.
>
> Here's another solution:
>
> The problem here is that packets arrive to R4, but R4 doesn't know
> where to send them, since no routing protocol is running and I assume
> static routes are not allowed as well.
>
> You could try to implement a route-map on R4 that will forward any
> locally originated ip packet to R3 and from there to the rest of the
> network.
>
> BTW, someone please tell me if a route map with a default next-hop is
> considered a static route or not? If yes then my solutin sucks.
>
> --
> Best regards,
> Cezar mailto:cfistik@moldovacc.md
>
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