cisco 827h OT

[Leigh Finch]

How do I disable NAT on the router? I tried: no ip nat inside
but it gave me an error "invalid marker" and had an arrow under the i in ip, I 
was in enable mode. how can check that packets for the /28 are being sent to 
the right interface (soz, first router,) is there a way I can do something 
similar to "route add" on the box?

cheers
Leigh


On Tue, 22 Oct 2002 09:21 am, you wrote:
> IF you've got a subnet dedicated to the boxen behind the router, then you
> will need to completely disable NAT (ip aliasing, masqurading etc.). NAT of
> any sort will prevent external routing of the addresses. Also, check the
> routing tables of the router. make sure the packets for the /28 mask
> network are sent to the correct interface. Can the router see both
> networks?
>
> -james
>
> | OT
> | Hi all,
> | I know this is way OT, but I have a cisco 827h router at work for which
> | we have just allocated /28 network for the inside. now I have had telstra
> | add
>
> us
>
> | into the tables. now I have set up an internal box with one of the IP's
>
> alon
>
> | with the ethernet interface on the router with one as well. I cannot
>
> access
>
> | any services of the internal network server, such as mail, or the web
> | server... when I do a traceroute on the internal server, it stops at the
> | outside interface on the router, saying it has completed, no time outs...
> | when I ping a valid internal IP it says the address comming back is the
>
> one
>
> | of the external interface on the router, obviousely if I try to ping a
> | non valid IP on our network I get the 100% packet loss.
> |
> | Would this have anything to do with NAT? or is there something else I
> | need
>
> to
>
> | do, as I no longer need NAT, if they are non private IP's.
> |
> | cheers
> | Leigh