What are the minimum bandwidth and latency parameters required for a high availability IBM Security QRadar SIEM V7.2.7 cluster to assure consistency of data if a company has disaster recovery in another city?
A.
1 Gpbs of bandwidth and less than 2 milliseconds of latency
B.
2 Gbps of bandwidth and less than 5 milliseconds of latency
C.
4 Gbps of bandwidth and less than 2 milliseconds of latency
D.
10 Gbps of bandwidth and less than 5 milliseconds of latency
Suggested Answer:A🗳️
To configure high-availability (HA), you must consider the bandwidth and latency between the primary and secondary HA hosts. If your HA cluster is using disk synchronization, the following conditions must be met: * The connection between the primary and secondary HA host has a minimum bandwidth of 1 gigabits per second (Gbps). * The latency between the primary and secondary HA host is less than 2 milliseconds (ms). References: http://www.ibm.com/support/knowledgecenter/SS42VS_7.2.7/com.ibm.qradar.doc/c_qradar_ha_link_band_latency.html
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