ASA site-to-site tunnel question

[kope]

the existing ASA has one Outside interface and has a site-to-site tunnel configured already for Company_A.

I need add another site-to-site tunnel on the ASA to peer with Company_B. Can I use the same outside interface (ip address) to achieve this or I need to add an additional physical interface on the ASA to achieve this?

thanks in advance.

[sundar.palaniappan]

You can have multiple site-to-site IPSEC tunnels using the same outside source address as the remote peer address for every tunnel would be different. There is no need for additional physical interfaces or addresses.

HTH

Sundar