Which statement describes the requirements for the network interface names, such as eth0, in Oracle Clusterware?

Question

Options

• AOnly the public interface names must be the same for all nodes.
• BOnly the private interface names must be the same for all nodes.
• CBoth the public interface name and the private interface name must be the same for all nodes.
• DBoth the public interface name and the private interface name can vary on different nodes.
• EOnly the private interface names can be different on different nodes.
• FOnly the public interface names can be different on different nodes.

• B
  5% (2)
• C
  82% (32)
• D
  3% (1)
• E
  8% (3)
• F
  3% (1)

Explanation

Checking Network Requirements Each node must have at least two network interface cards (NICs). Interface names must be the same on all nodes. Public NIC must support TCP/IP and Private NIC UDP. Public IP must be registered in the domain name server (DNS) or the /etc/hosts file. # cat /etc/hosts ##### Public Interfaces ?eth0 (odd numbers)#### host01.example.com host01 host02.example.com host02 IF GNS is used, the Cluster GNS address must be registered in the DNS. Prevent public network failures when using NAS devices or NFS mounts by starting the Name Service Cache Daemon. # /sbin/service nscd start Oracle 11g: RAC and Grid Infrastructure Administration Accelerated 2 ?18

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