I would like to create two site-to-site VPNs, one for data and one for VoIP, between the same sites. One end is an ASA 5510 and the other is a third party firewall. Is this possible if I use different sets of IP addresses for each tunnel?
Thanks for your reply Javier but the third party firewall cannot prioritise traffic in the VPN. It can only allocate bandwidth for the whole VPN. Hence the need for an independent VPN for voice.Any more ideas?