05-02-2003 08:34 AM - edited 02-21-2020 12:30 PM
Here is the situation.
- Site-to-Site VPN is setup from company A to company B
- Company A needs to setup Site-to-Site VPN to Company C as well.
- Company B & C will not have access to each other.
- Equipment used, Cisco 1710 (2 interfaces).
Internal interface on Cisco is 192.168.2.***, however company C, wants us to change our internal IP to 10.1.1.***, company B wants us to stay with our current 192.168.2.***.
is there anyway possibe to make this work with purchasing another router?
thanks
05-02-2003 01:36 PM
Hi,
For the part where you want to know about LAN to LAN tunnel between the Hub and Spokes (with A being the Hub and B&C the spokes).
The following link will give you details on how to do that:
http://www.cisco.com/warp/public/707/ios_hub-spoke.html
Additionally the part where one of the sites wants you to change the IP network from 192.168.2.x to 10.1.1.x, you can do the following:
ip nat inside source static 192.168.1.0 10.1.1.0 route-map static_nat no-alias
route-map static_nat permit 10
match ip address 123
access-list 123 permit ip 192.168.2.0 0.0.0.255 10.1.1.0 0.0.0.255
Int e0 (inside interface)
ip Nat inside
ip policy route-map static_nat
Hope this helps,
Regards,
Aamir Waheed,
Cisco Systems, Inc.
CCIE#8933
-=-=-
05-05-2003 11:58 AM
thank you, i will give it a try and let you know.
05-15-2003 11:04 AM
Removed - answered my own question :-)
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