Free Oracle 1Z0-404 Exam Questions

Become Oracle Certified with updated 1Z0-404 exam questions and correct answers

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Total 75 Questions | Updated On: Jan 27, 2026

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Question 1

What is the first thing you should do when you want the Session Border Controller to detect that anendpoint is behind a NAT/firewall device?

A : Navigate to the sip-port configuration element and set the nat-traversal parameter to disabled

B : Navigate to the sip-interface configuration element and set the nat-traversal parameter to never.

C : Navigate to the sip-interface configuration element and set the nat-traversal parameter to always

D : Navigate to the sip-port configuration element and set the nat-traversal parameter to enabled.

E : Navigate to the sip-interface configuration element and set the nat-traversal parameter to detect

Answer: C

Question 2

What is thedrawback of configuring Policy-Based Realm Bridging (PBRB) without the assistance of Header Manipulation Rules (HMRs)?

A : Topology hiding is incomplete.

B : The configuration requires a home realm to be defined, which can make privacy harder to achieve.

C : The configuration requires you to enable SIP-NAT bridging, which is complex.

D : The architecture is simple, and really designed for lab environments.

E : The performance is poor relative to other models

Answer: C

Question 3

You want to prevent the Session Border Controller from generating aunique Call-ID and from modifying the dialog tags. How would you accomplish this?

A : Navigate to the sip-interface configuration element and set the dialog-transparency parameter to disabled

B : Navigate to the sip-config configuration element and set the dialog-mapping parameter to disabled.

C : Navigate to the sip-config configuration element and set the call-id-transparency parameter to disabled.

D : Navigate to the sip-config configuration element and set the dialog-transparency parameter to disabled.

E : Navigate to the sip-config configuration element and set the dialog-transparency parameter to enabled.

Answer: E

Question 4

You wantto configure the maximum duration in seconds of any session in the Session Border Controller. How would you accomplish this?

A : Navigate to the media-manager configuration element and configure the max-signalingbandwidth parameter.

B : Navigate to the media-manager configuration element and configure the flow-time-limit parameter

C : Navigate to the sip-config configuration element and configure the operation-mode parameter.

D : Navigate to the sip-config configuration element and configure theflow-time-limit parameter

E : Navigate to the media-manager configuration element and configure the latching parameter.

Answer: C

Question 5

You are configuring a network interface to enable the Session Border Controller to use the interface for signaling and media. Identify two valid configuration steps for supporting VLAN 12 (Choose two.)

A : Navigate to the network-interface configuration element and set the sub-port-id parameter to 12.

B : Navigate to the network-interface configuration element and set the sub-port-id parameter to 0.

C : Navigate to the phy-interface configuration element and configure the hip-id parameter.

D : Navigate to the phy-interface configuration element and configure the pri-utility-address parameter.

E : Navigate to the network-interface configuration element and configure the name parameter.

Answer: A,C

Page: 1 / 15

Total 75 Questions | Updated On: Jan 27, 2026

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