[c-nsp] Cisco ASA multicast

[Mihai]

Hi,

  I am trying to send multicast traffic between 2 Cisco ASA 5508 running 
IOS 9.8 using a site-to-site IPSEC VPN using the VTI interface and can't 
establish a PIM neighborship on tunnel interface (unicast is working).
Reading the docs I understand that only BGP is supported with VTIs which 
suggests that multicast should not work, but maybe someone with more 
experience could make some suggestions.
I am not interested on using GRE or other tunneling protocols on other 
devices behind the ASAs.

Thanks,
Mihai