From: joshua lauer (jslauer@hotmail.com)
Date: Wed Oct 27 2004 - 15:00:58 GMT-3
It's probably cisco's, I remember that one. I just done have the book.
jl
Joshua Lauer
----- Original Message -----
From: "ccie2be" <ccie2be@nyc.rr.com>
To: <gladston@br.ibm.com>; <ccielab@groupstudy.com>
Sent: Wednesday, October 27, 2004 1:51 PM
Subject: Re: LAB 3 IOS and IP Features - Practice Labs
> Who's lab 3 are you referring to?
>
> IE? IPExpert? NMC? Cisco Press? etc
>
>
> ----- Original Message -----
> From: <gladston@br.ibm.com>
> To: <ccielab@groupstudy.com>
> Sent: Wednesday, October 27, 2004 12:11 PM
> Subject: LAB 3 IOS and IP Features - Practice Labs
>
>
>> What is that NAT mess on Lab3? (eheh, sorry, could avoid it).
>>
>> Have you tried the NAT configuration on Lab3?
>>
>> int fa 0/0
>> ip ad 10.80.80.3 255.255.255.0
>> ip nat outside
>> !
>> ip nat pool test 10.8.82 10.8.8.2 netmask 255.255.255.240
>> ip nat inside source static 10.90.90.90.1 10.80.80.12
>> ip nat inside source static 10.60.60.1 10.8.8.2
>> ip nat outside source list 199 pool list
>> access-list 199 permit ip host 10.60.60.60.1 host 10.80.80.12
>>
>> Having difficult time trying to follow the logic used. Any clarification?
>>
>> As I see it:
>>
>> ip nat inside source static 10.90.90.90.1 10.80.80.12
>> >>means that packet coming on the outside interface (fa0/0) destinated
>> to
> 10.80.80.12 will have the destination address translated to 10.90.90.1
>>
>> ip nat inside source static 10.60.60.1 10.8.8.2
>> >>means that packet coming on the outside interface (fa0/0) with
> destination 10.8.8.2 will have the destination address translated to
> 10.60.60.1
>>
>> ip nat pool test 10.8.8.2 10.8.8.2 net 255.255.255.0
>> ip nat outside source list 199 pool list
>> access-list 199 permit ip host 10.60.60.60.1 host 10.80.80.12
>> >>means that packet coming on the outside interface (fa0/0) that are
> sourced by 10.60.60.60.1 and destinated to 10.80.80.12 will have the
> source
> address translated from 10.60.60.60.1 to 10.8.8.2
>>
>> Seems to work but it is kind of confusing.
>>
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