Overloading, or PAT, works only when traffic is initiated on the LAN and
terminating on the WAN. Then, as you say, a nat translation is created so
packets can go back and forth between the two. WAN traffic can then only hit
the LAN for the duration that the translation remains in the nat table.
As long as you have the following on C1720:
Int s0
Ip address 192.168.254.2 255.255.255.252
and
Ip route 0.0.0.0 0.0.0.0 192.168.254.1
And the following on the c2620:
Int s1/1
Ip addr 192.168.254.1 255.255.255.252
And
Ip route 10.10.11.0 255.255.255.0 192.168.254.2
... then no, you shouldn
Go to www.cisco.com and search for NAT configuration. You'll find all the
detail you need.
Basically, you're going to setup a static map and match it to an
access-list that allows ftp.
Craig
At 08:52 AM 4/4/2002 -0500, you wrote:
>Hi,
>
>I setup a 2600 router behind the ADSL modem. My questio
type "ip nat inside source static 10.10.10.2 21 124.234.23.34 21"
--
RFC 1149 Compliant
""Ricky Chan"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi,
>
> I setup a 2600 router behind the ADSL modem. My question is, how can I FTP
> from outside which can convert the IP to my
n 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
> y
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 you
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 inte
Okay, I've searched every nook and cranny I could think of and could
find no mention of the existence of the "network" keyword in that
command. Weird. You'd think it would be mentioned at least once
somewhere! Or maybe *I* should learn to search CCO better.
I even looked through the Open Fo
See what happens when my smart a** side gets the best of me?? This
always happens!
Hmm... I'll send myself into a corner with the Doc CD to research that
one. For some reason it's ringing a bell, but that's probably only
because the "static" form of the command is familiar. I'll let you
know
Might want to backup there John, Even try it on your router, IP NAT INSIDE
SOURCE STATIC "NETWORK" is a real command, but it's not on the master index.
IP NAT INSIDE SOURCE STATIC A.B.C.D is.
Try again.
""John Neiberger"" <[EMAIL PROTECTED]> wrote in message
sabb6e34.016@fsutil01">news:sabb6e
If I were you I'd learn to use the documentation CD better before you
attempt the lab!
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121mindx/index.htm
I'm teasing, but I'm serious. I haven't taken it but I've heard that
the ability to quickly find information such as this
ailto:[EMAIL PROTECTED]]
Sent: Thursday, September 07, 2000 8:59 AM
To: E A Moran; [EMAIL PROTECTED]
Subject: RE: IP NAT
I tried this once and it does not work For a static nat to work the
internal ip is translated to one valid external ip.. When I tried to do
exactly as you mentioned I got a
go out as 2.2.2.2 then 2.2.2.1 and so on).
-Original
Message-
From: Andrew Larkins [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 07, 2000
8:59 AM
To: E A Moran;
[EMAIL PROTECTED]
Subject: RE: IP NAT
I tried this once and it
does not work For a static nat to work the
00 5:59 AM
To: E A Moran; [EMAIL PROTECTED]
Subject: RE: IP NAT
I tried this once and it does not work For a static nat to work the
internal ip is translated to one valid external ip.. When I tried to do
exactly as you mentioned I got an error message that the internal ip is
alre
.
-Original Message-From: E A Moran
[mailto:[EMAIL PROTECTED]]Sent: 06 September 2000
04:24To: [EMAIL PROTECTED]Subject: Re: IP
NAT
NAT is a one-way procedure by default. You
define Inside and Outside Interfaces. You define which way NAT runs.
Check out the NAT commands off of
Title: RE: Load balancing two T1 of two ISP
NAT is a one-way procedure by default. You
define Inside and Outside Interfaces. You define which way NAT runs. Check
out the NAT commands off of Cisco's website.
-- E A MoranNetwork
EngineerCNE,MCSE,CCNA,CCDATeleCommunication Systems, Incwww.tele
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