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Oracle

1Z0-902 · Question #42

You have been notified by your Network Administrator that an upstream switch has been replaced due to a hardware fault. Which command verifies that the client network on your Exadata X9M-2 Database…

The correct answer is D. cat /proc/net/bonding/bondeth0. According to Oracle's documentation, the client network on Exadata X9M-2 Database Server is used for client access to the database servers using Single Client Access Name (SCAN) and Oracle RAC Virtual IP (VIP) addresses. To verify that the client network is available via both…

Networking Configuration

Question

You have been notified by your Network Administrator that an upstream switch has been replaced due to a hardware fault. Which command verifies that the client network on your Exadata X9M-2 Database Server is available via both client switches?

Options

  • Aifconfig -a legrep "re0| re1"
  • B/opt/oracle.SupportTools/ibdiagtools/checkbadlinks.p1 --all
  • Cnetstat -rn
  • Dcat /proc/net/bonding/bondeth0

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    13% (3)
  • D
    79% (19)

Explanation

According to Oracle's documentation, the client network on Exadata X9M-2 Database Server is used for client access to the database servers using Single Client Access Name (SCAN) and Oracle RAC Virtual IP (VIP) addresses. To verify that the client network is available via both client switches, you can use the command: cat /proc/net/bonding/bondeth0 This command displays information about the bondeth0 interface, which is used for the client network on Exadata X9M-2 Database Server. You can check if both interfaces (eth0 and eth1) are active and connected to different switches.

Topics

#client network#network bonding#bondeth0#switch verification

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