SD-WAN: ICMP are denied by Firewall to monitor WAN links VIPs

ICMP are denied by Firewall to monitor WAN links VIPs...

Detecting Link Failure in Citrix SD-WAN Appliance

Citrix SD-WAN creates a reliable WAN from diverse network links, including MPLS, broadband, and wireless, continuously measuring and monitoring each link for loss, latency, jitter and congestion. Link outages and errors are mitigated by NetScaler SD-WAN’s ability to move traffic off poor performi...