Paloalto Networks NetSec-Pro Exam With Confidence Using Practice Dumps

Single floating IP address(also known as a floating IP or shared IP) is supported only in anactive/passiveHA pair. In active/active HA, both firewalls are forwarding traffic simultaneously and thus do not share a single floating IP.

“In active/passive HA, a single floating IP address is used for seamless failover. Active/active HA requires separate IP addresses and does not support a single floating IP.”

(Source: Active/Passive vs. Active/Active HA)

Thissimplifies failoverin active/passive deployments by using a single shared IP that moves to the active peer upon failover.

Heartbeat pollingis a core HA function to monitor connectivity between HA peers, leveraging ICMP pings to determine link health and availability.

“Heartbeat Polling uses ICMP pings to verify the connectivity and health of the HA peers. If heartbeat polling fails, the firewall considers the peer to be down and may initiate failover.”

(Source: HA Link and Path Monitoring)

If ICMP pings fail, checking heartbeat polling logs helps identify if link or path monitoring triggers the failover.

Device grouping rulesin SCM allow administrators toorganize firewalls into logical groupsand collectively manage updates or configuration pushes across those groups.

“SCM allows you to create device group rules, enabling streamlined management and collective updates of multiple NGFW instances.”

(Source: SCM Device Grouping)

This approach ensures consistency in software versions and configuration baselines across large deployments.