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Nat IP Definitions

WodanWodan Member Posts: 13 ■□□□□□□□□□
I am a little confused on the definitions of Inside Global, Outside Global and inside Local, outside local

Can anyone clear these up in laymans terms?

Thanks

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    !30!30 Member Posts: 356
    @Wodan

    Let's supose that you Have to remote PC's PC 1 & PC 2 , separed by the Internet , in 2 remote network's.

    something like :
    PC1 -> NAT1 -- INTERNET -- <- NAT2 <- PC2

    PC1 : 192.168.1.2
    PC2 : 192.168.1.2
    NAT 1 : ( ext IP ) : 200.1.1.1
    NAT 2 : ( ext IP ) : 201.1.1.1
    NAT 1 : ( int IP ) : 192.168.1.1
    NAT 2 : ( int IP ) : 192.168.1.1

    PC 1 is in network 1 & PC 2 is in network 2.

    inside local for PC 1 ( when comunicating with PC2 ) : 192.168.1.2
    outside local for PC 1 ( when comunicating PC 2 ): 192.168.1.2 ( IP of PC2 , therey're the same.. but it's PC2 internal IP ).

    For PC2 when comumnicating with PC1 , PC 1 ip address is outdise local and it's local IP address is linside local

    For PC1 comparing with PC 2 , INSIDE global is NAT 1 ext and outside Global is NAT 2 ext and ..

    Do you get me ? icon_wink.gif
    Optimism is an occupational hazard of programming: feedback is the treament. (Kent Beck)
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    forbeslforbesl Member Posts: 454
    Wodan wrote:
    I am a little confused on the definitions of Inside Global, Outside Global and inside Local, outside local

    Can anyone clear these up in laymans terms?

    Thanks
    Here's what Cisco says:

    http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094837.shtml
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