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AP0-001 Acme Packet Certification Certification Exams Boot camp & Braindump Question and Answers

Question # 4

The boot parameters, passwords and licensing information are stored in __________.

A.

SDRAM

B.

NVRAM

C.

Flash

D.

CAM

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Question # 5

When configuring the allow-anonymous parameter in the SIP port element, a value of __________ may be configured to allow access only from user agents who have previously registered through the Net-Net 4000 or who are configured as session agents.

A.

registered

B.

agents-only

C.

realm-prefix

D.

prev-registered

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Question # 6

The Net-Net 4000 supports __________ VLANs per physical interface.

A.

1024

B.

6000

C.

999

D.

4095

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Question # 7

A steering pool defines ________________.

A.

a range of IP addresses used to route media flows as they egress the box

B.

a range of IP addresses and a pool of ports Net-Net 4000 will use to declare itself as the destination for all subsequent media flows in a dialog

C.

an IP address and range of ports the Net-Net 4000 will use to declare itself as the destination for media flows in a session

D.

an IP address and port the Net-Net 4000 uses for steering media to the external media server

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Question # 8

A(n) __________ is an association between a globally unique SIP or SIPS URI and the user agent's contact address. This association is written by the registrar server to a database where it can be used by a proxy in the local domain.

A.

location record

B.

AOR

C.

binding

D.

public address

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Question # 9

High availability (HA) nodes identify one another by their __________ names.

A.

Identifier

B.

Host

C.

mib-system-name

D.

target

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Question # 10

Which of the following is not a potential cause for a switchover in a high availability (HA) scenario?

A.

The notify berpd force command was issued.

B.

The standby Net-Net 4000 did not receive a heartbeat packet within the configured advertisement time.

C.

A failure decremented the heath score below a configured threshold.

D.

The CPU utilization exceeded 90%.

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Question # 11

In order to support Telnet service on a media interface, it is necessary to do which of the following?

A.

Add the remote device IP address to the hip-ip-list and the telnet-ip-address fields to allow it Telnet access.

B.

Set the telnet-ip-address field to enabled.

C.

Add the IP address of the interface in the hip-ip-list and the telnet-ip-address fields.

D.

Do nothing. Telnet is supported by default on all interfaces.

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Question # 12

When installing a Net-Net Operating System named sd400p9.gz on your Net-Net 4000, you should FTP the OS to the Net-Net 4000 internal bootWhen installing a Net-Net Operating System named sd400p9.gz on your Net-Net 4000, you should FTP the OS to the Net-Net 4000? internal boot flash memory and use which of the strings below in the file name field of the boot parameters?

A.

sd400p9.gz

B.

/tffs0/sd400p9.gz

C.

/boot/sd400p9

D.

/boot/sd400p9.gz

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Question # 13

Best current practice for the initial turn-up of a secondary node in a highly available (HA) pair calls for the acquire-config command targeting the ____________________interface on the primary node.

A.

Wancom0

B.

Wancom1

C.

Wancom2

D.

Wancom3

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Question # 14

In high availability (HA) architectures, changes to the state of the Active Net-Net 4000 are queued in journals. Requests from the Standby node results in information about these changes being pulled by Standby from the Active node. The three checkpointed states are __________, __________ and __________.

A.

configuration state

B.

alarm state

C.

media state

D.

signaling state

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Question # 15

Which three of the following are NAPT mappings that are pulled by the Standby node during media state checkpointing in high availability (HA) architectures?

A.

Source port

B.

Protocol ID

C.

Route

D.

Ingress Interface

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Question # 16

A __________ is a logical definition on the Net-Net Session Director of a network or group of networks composed partly of devices that provide real-time communication sessions made up of signaling messages and potentially media flows.

A.

realm

B.

steering pool

C.

session agent group

D.

session agent

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Question # 17

How many simultaneous Telnet sessions does the Net-Net 4000 support in configuration mode in standard Net-Net OS version 2.x and above?

A.

5

B.

2

C.

1

D.

10

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Question # 18

You have changed a parameter in the realm-config element and have issued the done command. The change has now been committed to the __________ configuration.

A.

saved

B.

active

C.

edited

D.

running

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Question # 19

In a high availability (HA) cluster, a network administrator could trigger a system switchover manually from the __________ Net-Net 4000 by issuing the notify berpd force command.

A.

Standby or Active

B.

Active only

C.

Standby only

D.

Active node that no longer has a heartbeat

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Question # 20

Which two of the following statements about network interfaces are FALSE?

A.

For each physical interface, you must have at least one network interface with a sub-port-id of 999.

B.

More than one realm can be assigned to a network interface.

C.

By configuring the hip-ip-list and icmp-address parameters, you enable the Net-Net 4000 network processor to respond to PING.

D.

Network interfaces define a subnet of useable addresses, not necessarily the address that signaling and media has to be directed to.

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Question # 21

__________ is the Net-Net 4000 internal SIP proxy, responsible for processing the SIP header addressing information and passing the signaling to the egress realm

A.

Sipd

B.

Mbcd

C.

Algd

D.

Sipp

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