Cisco ASA cannot create several tunnels at the same address in hand?

We have several remote sites with Linksys WRVS4400N and Smoothwall firewall/vpn devices.  I need these sites to be able to connect to several tell-contiguous subnets to our main office.  This was done easily with smoothwall and linksys.  You create a separate tunnel for each subnet, and voila, you're done.  However, when I tried this with our ASA newly installed, it won't let me create several tunnels at the same address of the remote peer.  It is a problem because these sites have only a single IP address public static.  Did I miss something or ASA not allow connections to and from multiple subnets form a site with a unique address peer?

Resembles the limitation on the WRVS4400N as Cisco ASA supports several subnets by tunnel.

Is there anyway that you can configure a subnet more instead of specific subnets on the ACL?

For example:

If you 192.168.0.0/24 and 192.168.1.0/24, instead of having 2 subnets configured, you can combine them into 1 subnet 192.168.0.0/23

Tags: Cisco Security

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