We use Cisco ASA 5510 and I have to change peer IP address on the current Site-To-Site VPN.
Every time when I have similar issue I deleted current vpn and then create new one from scratch.After Googling I found some solutions to change only peer IP but they not working for me.
This is link to the last post when I lost couple of hours without result.
My question is: Can I change only peer IP address when I need or I have to make new vpn from scratch?