You have configured your eight-node cluster to use GNS. The network administrator has established delegated subdomain for the Custer which is MYCLUSTER.EXAMPLE.COM. DHCP has been configured so that…

The correct answer is B. 8 Node VIPs C. 3 SCAN VIPs D. 1 GNS VIP. Implementing GNS If you use GNS, then you must specify a static IP address for the GNS VIP address, and delegate a subdomain to be delegated to that static GNS VIP address. Dynamic IP address assignment using Oracle Grid Naming Service (GNS) If you select this option, then…

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Question

You have configured your eight-node cluster to use GNS. The network administrator has established delegated subdomain for the Custer which is MYCLUSTER.EXAMPLE.COM. DHCP has been configured so that the cluster now manages IP addresses within the cluster. Select three responses that describe the VIPs that will exist in this configuration.

Options

A3 GNS VIPs
B8 Node VIPs
C3 SCAN VIPs
D1 GNS VIP
E3 Node VIPs

How the community answered

(41 responses)

A
7% (3)
B
78% (32)
E
15% (6)

Explanation

Implementing GNS If you use GNS, then you must specify a static IP address for the GNS VIP address, and delegate a subdomain to be delegated to that static GNS VIP address. Dynamic IP address assignment using Oracle Grid Naming Service (GNS) If you select this option, then network administrators assign static IP address for the physical host name and dynamically allocated IPs for the Oracle Clusterware managed VIP addresses. In this case, IP addresses for the VIPs are assigned by a DHCP and resolved using a multicast domain name server configured as part of Oracle Clusterware within the cluster. If you plan to use GNS, then you must have the following: Oracle Grid Infrastructure Installation Guide

Topics

#GNS#SCAN VIPs#Node VIPs#GNS VIP

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