Free Oracle 1z0-400 Exam Dumps Questions & Answers

The ___________ field allows you to set the health score at whichthe standby peer in a high availability (HA) scenario will switchover to the active state without waiting for any configured timers to expire.

• A.  Health-threshold
• B.  Ha-threshold
• C.  Switchover-threshold
• D.  Emergency-threshold
• E.  Active-threshold

You have copied a new Net-Net 4000 Operating System to the Net-Net 4000 Session Border Controller and changed the boot parameters according to the display below.

On reboot, the Net-Net 4000 is in a boot loop. Which two scenarios could cause the boot loop?

• A.  The Net-Net 4000 was reset using the reboot force command without saving and activating the configuration changes first.
• B.  You mistyped the name of the Net-Net 4000 OS file in the file name property of the boot parameters.
• C.  You did not copy the Net-Net 4000 OS file into the /code directory.
• D.  The Net-Net 4000 OS file was truncated while being copied to the /boot directory due to lack of file space.
• E.  Someone else was in configuration mode at the same time as you.

When configuring the Net-Net 4500, __________ SIP interface(s) is/are allowed per realm, and __________ SIP port (s) is/are allowed for a SIP interface.

• A.  One; multiple
• B.  Multiple; multiple
• C.  Multiple; 999
• D.  One; 1024
• E.  One; one

Which statement is FALSE about the sub-port-id field within a network-interface configuration?

• A.  The value assigned to a sub-port-id field within a network-interface configuration element is globally unique within a Net-Net 4500's running configuration.
• B.  Along with a network-interface configuration element's "name" field, comprises the primary key for the element.
• C.  The sub-port-id allows for multiple network-interface configuration elements to be bound to a single physical interface.
• D.  The sub-port-id field has a range of 0-4095.
• E.  The sub-port-id represents a VLAN tag value.

You must decide whether to deploy the policy based realm bridging with header manipulation rules (PBRB-HMR) model in your SIP peering environment.
What are two deciding factors that tip your decision for or against HMR in contrast to a SIPNAT Bridge (SNB) architecture?

• A.  PBRB-HMR has lower performance overhead than SIP-NAT Bridge.
• B.  SNB is the simplest model to troubleshoot.
• C.  PBRB-HMR provides better topology hiding, at the expense of performance.
• D.  PBRB-HMR is recommended for both peering and access architectures.
• E.  PBRB-HMR is much easier to configure, even though it has similar performance to the SNB model.