Question No. 1

Which two statements are true about a realm on the Session Border Controller?

AIt can only have one steering pool port per realm.

BIt is a layer 3 abstraction of a VoIP network.

CIt is a logical definition of a network or group of networks comprising devices that provide real-time communication.

DIt is a layer 5 abstraction of a VoIP network.

EIt is a collection of IP devices that perform IP routing functions.

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Correct Answer: B, C

Question No. 2

Upon issuing the done command, you get an Error 409.

Which two options explain this error? (Choose two.)

AYou are trying to create an element with a unique identifier that already exists.

BThe configuration element you are creating is corrupted.

CThe element you are trying to save does not exist.

DThere is an internal server error.

EYou are trying to create a second instance of a single-instance configuration element.

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Correct Answer: A, E

Question No. 3

To return the Session Border Controller configuration to a known, factory default state, you must____________.

Apress the reset button on the front panel

Bissue the delete-config command

Cissue the set-system-state offline command

Dissue the set-system-state offline

Eissue the delete-config and reboot commands

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Correct Answer: E

Question No. 4

Which configuration step is required to route a SIP call based on the value of the SIP INVITE Request-URI?

ANavigate to the policy-attribute configuration element and configure the from-address parameter to match the Request-URI value.

BNavigate to the policy-attribute configuration element and configure the to-address parameter to match the Request-URI value.

CNavigate to the local-policy configuration element and configure the from-address parameter to match the Request-URI value.

DNavigate to the local-policy configuration element and configure the to-address parameter to match the Request-URI value.

ENavigate to the local-policy configuration element and configure the destination-address parameter to match the Request-URI value.

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Correct Answer: C

Question No. 5

How does the SIP registrar server maintain the registered user's information in its database?

Aby querying a DNS server

Bby querying an ENUM server

Cby creating a registration cache entry, which is an association between a layer 3 IP address and the User Agent (UA) Via address

Dby creating a location record, which is an association between the Call-ID and the User Agent (UA) Contact address

Eby creating a binding, which is an association between a globally unique SIP URI and the User Agent (UA) Contact address

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Correct Answer: D

Free Oracle 1Z0-404 Exam Actual Questions