Ghost 11.5 Flooding our network
Since September, we have been using Ghost 11.5 upgraded from Ghost 8.2, ICMP is enabled on all our switches but when we do a Multicas session it seems to flood our network, and people elsewhere in the college at which I work lose network connectivity. If we stop the ghost session all goes back to normal.
When we do a unicast the flooding does not occur.
What our some suggestions we can try to help us troubleshoot this issue?