vRealize Network Insight supports several firewall rules. Cross vCenter NSXIn a cross-vCenter NSX environment, you can have multiple vCenter Servers, each of which must be paired with its own NSX Manager. Palo Alto NetworksvRealize Network Insight supports the Palo Alto Panorama firewall. Cisco ASA Firewall vRealize Network Insight supports Cisco ASA firewall. Check Point Firewall The Check Point Management Server should accept API access from the Collector IP address. Security Groups Security Groups are a set of groups that are managed through a common set of permissions. Policy-Based VPN NSX Distributed Firewall Inactive Rules Fortinet FirewallIn vRealize Network Insight, you can view insight about Fortinet firewall.