I still don't understand why I shouldn't be able to translate an address
from one interface and out the same interface. I use that interface as my
gateway for private addresses, so it will obviously will not be able to use
the hub to get out on the internet. It seems like a limitation from Cisco
that will not allow the "ip nat inside" and "ip nat outside" command to be
placed on one interface. If I am wrong and this logically cannot work please
fill me in. I just don't understand why I couldn't do that.
Justin Emilio
Tech Support
CCNP, CCNA, CCDA, CSE
MM Internet 888-654-4971
----- Original Message -----
From: "Daniel Cotts"
To:
Sent: Thursday, May 03, 2001 11:10 AM
Subject: RE: IP NAT Issue [7:3073]
> No you can't. The hub is just that - a hub. There is only one interface.
If
> you connected to the Internet via your serial port then the following
config
> should work. If you need ethernet on the Internet side, then time to buy a
> router with two ethernet interfaces.
>
> ip nat inside source list 1 interface Serial0 overload
>
> interface serial 0
> ip address aaa.xxx.yyy.zzz 255.255.255.0
> ip nat outside
>
> interface Ethernet0
> ip address 9.114.11.39 255.255.255.0
> ip nat inside
>
> access-list 1 permit 9.114.11.0 0.0.0.255
>
> > -----Original Message-----
> > From: Justin Emilio [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, May 03, 2001 12:46 PM
> > To: [EMAIL PROTECTED]
> > Subject: IP NAT Issue [7:3073]
> >
> >
> > I am using a Cisco 2505 router which has a built in 8 port
> > hub. This hub
> > acts as 1 ethernet interface and I would like to use NAT to
> > allow a network
> > that is connected to the built in hub to be able to connect out to the
> > internet through another port on the hub using 1 globally
> > routable address
> > with overloading. I tried using both "ip nat inside" and "ip
> > nat outside" on
> > the ethernet interface, but you can only use one of those
> > commands on an
> > interface. I played with different configurations yesterday
> > and couldn't get
> > any to work correctly. Should I be able to accomplish this?
> > If anyone could
> > help that would be greatly appreciated. Thanks
> >
> >
> > Justin Emilio
> > Tech Support
> > CCNP, CCNA, CCDA, CSE
> > MM Internet 888-654-4971
> > FAQ, list archives, and subscription info:
> > http://www.groupstudy.com/list/cisco.html
> > Report misconduct
> > and Nondisclosure violations to [EMAIL PROTECTED]
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