Palo_Alto_Networks
NETSEC-PRO · Question #27
A primary firewall in a high availability (HA) pair is experiencing a current failover issue with ICMP pings to a secondary device. Which metric should be reviewed for proper ICMP pings between the…
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High Availability
Question
A primary firewall in a high availability (HA) pair is experiencing a current failover issue with ICMP pings to a secondary device. Which metric should be reviewed for proper ICMP pings between the firewall pair?
Options
- ALink monitoring
- BNon-functional state
- CHeartbeat polling
- DBidirectional Forwarding Detection (BFD)
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Topics
#high availability#heartbeat polling#HA failover#ICMP monitoring