From: Edison Ortiz (edisonmortiz@gmail.com)
Date: Fri Mar 30 2007 - 10:46:43 ART
Check your frame maps
On 3/30/07, Digital Yemeni <digital.yemeni@gmail.com> wrote:
> Hi group!
>
> I got strange behavior and hope someone can clarify it for me.
> I have the following simple topology:
>
> R1-----------------------------------------R2--------------------------SW1
> 10.10.10.1 10.10.10.2 192.168.1.2 192.168.1.1
>
> R1 is connected to R2 via Frame-Relay
> R2 is connected to SW1
>
> R1 frame-relay interface has RPF check as "ip verify unicast reverse-path "
>
> When R1 pings SW1 interface (192.168.1.1) i get RPF failure! R2 debug shows
> the 192.168.1.1 IP comes from the frame-relay interface and thus drop the
> traffic as spoofed IP!
>
> Can anyone explain what's going on?
>
>
> --
> Best Regards!
> Digital, CCIE# to be assigned by Cisco when it collects enough $$ out of me!
> :p
>
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