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IP address maping via VPN tunnel

Mich El
Level 1
Level 1

Hello everybody.

In the attachment you can find the picture of my network topology.

I have two ASA5505 and L2L IPSec tunnel between them. On the left, there is a server with 10.1.1.254 ip address. I want hosts on the right to access it via 10.1.2.254 address. I mean, users would think that the server is in their network but it will be not - all the packets destined for that address would be passed to 10.1.1.254. How to achive that?

Please help

2 Replies 2

Diglopes1
Level 1
Level 1

Hello, i solved this problem in my network environment when create manual routes statics between the gateway of server and gateway of other network that you want connect, ex: on server 10.1.1.254 in prompt command type: route add 10.1.2.0 mask X.X.X.X 10.1.1.1 -p

This will force your server to see other network permanently. Try it.

harshisi_2
Level 1
Level 1

Hi imie,

That would not be possible since your destination IP lies in the same range as your local network, the firewall would simply drop it.

Regards
~Harry

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