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New Member

VPN using the same address pool as network.


is there any way to configure IPsec VPN tunnel using the local address pool?

It's Cisco 2800 and the problem is I have set up site-to-site VPN connecting local network with three remote networks,, and I need to be able to access those networks via local VPN.

Trying to save those guys on the other side the drudgery of reconfiguring three sites.

  • VPN

Do you need 65,000 ip

Do you need 65,000 ip addresses on your local LAN?  Subdivide the network with smaller subnets and devote one of those smaller subnets for the remote access VPN.

New Member

The network size is not a

The network size is not a point here. I don't know how to set up a VPN tunnel using existing address pool or at least not in the working kind of way. If I do set it up I can connect but I don't have access to shares, computers, anything really.

Is it even doable on the Cisco 2800?

On the other side of site-to-site VPN tunnel is ASA and with proper outside, inside NATting it works.

How do I do that on my Cisco? :>  

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