09-21-2006 01:07 AM - edited 03-03-2019 02:04 PM
Dear All,
i have the following question regarding the NAT Configuration.
if i have the following IP Address:-
1- Local IP ( 10.1.8.1 / 24 ) .
2- REAL IP ( 64.202.165.92 / 248 ).
Every One Knows we have in NAT Terminology the following Terms :-
1- Inside Local Address, which is Private Network or which is MY LAN IP Address which is 10.1.8.1 .
2- Inside Global Address, which is the legitimate IP Address assigned by the NIC Or the ISP Provider, which is the Real IP Address.
now, the 2 terms which i mention is used only in STATIC ,Dynamic , Overloading NAT.
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Now, My question is :-
1- if i have this real IP Address assigned by my ISP, 64.202.88.20 , and i have an Internal WEB SERVER inside My Company and the WEB SITE is on it.
i want to make NAT to let all the People from out side access this Server through NAT it self by http. how can i wrote the IP NAT COMMAND ?
which one is the OUTSIDE LOCAL ADDRESS & which one is the OUTSIDE GLOBAL ADDRESS ?
Please Reply .
09-21-2006 01:26 AM
Hi
I've done this in this way :
I 've used a static nat from inside to inside let say if we have a web-server with local ip address 10.1.8.10 then we can nat this address by "ip nat inside source static 10.1.8.10 64.202.88.20" and then define its ip privat address into a dns server so every time someone from outside needs to call web-server he or she uses the privat ip address.
ip nat inside source static 10.1.8.10 64.202.88.20
Thanks.
09-21-2006 01:32 AM
Hi
you need application nating
10.1.8.x is the ip of LAN having web server running
use this command:
ip nat inside source static tcp 10.1.8.x 80 64.202.88.20 80
syntax:
ip nat inside source static { tcp | udp }
OUTSIDE GLOBAL : 64.202.88.20:80
HTH
Thanks
Raj
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