Hi,
I saw the archives on IPSec and NAT (nexial archives). I could not find an
explicit answer to this one:
I have a set up as follows:
(special network) --- VPN G/W --- (internal network) -- f/w --- (Internet)
--- f/w ---- VPN G/W ---- (sp network)
In the above, (in the left side network) I would like to do a NAT of the VPN
Gateway interface connecting to the internal network. Due to various
constraints, I have to place the VPN Gateway far from the firewall ....
there is a consdiderable amount of internal network segments etc between the
Internet f/w and the VPN gateway. I would also be placing a f/w between the
VPN g/w and the internal network - not shown this in the diagram above.
But will IPSec allow such NAT to take place? Or is IPSec authentication
authenticate with source IP address and will therefore not allow me to do
NAT?
Thanks & Regards
Prabhakar D. Mallya
Infosys Technologies Limited, Bangalore
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