Resolved! About APP-ID icmp and ping.
Hi guys.I have question about APP-ID that ICMP and PING. I found that some document said "ICMP is all of icmp procol and PING is only ICMP type 0 and 7 is echo request and reply".When we have white list security policy, For open a PING application, Shoud we open ICMP and PING also? I think they has got app-dependency so ICMP must be opend and al...




