Question No. 1

You are examining a SIP packet. There is no final response to the ACK method.

What is the reason for this?

AThe ACK method was defined only in RFC 2543 and it has been deprecated.

BThe ACK method is part of the INVITE transaction.

CThe ACK method is an exception in RFC 3261.

DThe ACK method is an optional SIP method.

EThe ACK method was replaced with the CANCEL method in RFC 3261.

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Correct Answer: B

Question No. 2

You want to view an existing multiple-instance element's configuration.

What step should you perform after you go to the correct branch of the configuration tree?

ASelect the element and then issue the show command.

BType show <element name>.

CType show ? and select from the displayed list.

DType is --a.

EEnter the name of the element and then issue the show command.

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Correct Answer: E

Question No. 3

The Session Border Controller needs to be configured to act as a Back-to-Back User Agent (B2BUA).

How would you accomplish this?

ANavigate to the sip-config configuration element and set the operation-mode to stateless.

BNavigate to the sip-config configuration element and set the operation-mode to dialog.

CNavigate to the sip-config configuration element and set the operation-mode to stateful.

DNavigate to the session-router configuration element and set the operation-mode to dialog.

ENavigate to the session-router configuration element and set the operation-mode to none.

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Correct Answer: B

Question No. 4

You made a configuration change to a media interface.

Which command must be executed to commit the change to volatile (RAM) memory?

AFrom configuration mode, execute the done command.

BFrom superuser mode, execute the write-config command.

CFrom user mode, execute the save-config command.

DFrom user mode, execute the commit-config command.

EFrom superuser mode, execute the save-config command.

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Correct Answer: A

http://www.oracle.com/webfolder/technetwork/acmepacket/Additional%20Technical%20Solution%20Documentation/SFB%20video%20ESBC.pdf

Question No. 5

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

ATopology hiding is incomplete.

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

CThe configuration requires you to enable SIP-NAT bridging, which is complex.

DThe architecture is simple, and really designed for lab environments.

EThe performance is poor relative to other models.

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Correct Answer: C

Free Oracle 1Z0-404 Exam Actual Questions

The questions for 1Z0-404 were last updated On Nov 18, 2024