Acme Packet AP0-001 Online Practice Questions and Exam Preparation

Acme Packet AP0-001 Online Questions & Answers

• Question 31:

  Which two of the following statements about session agents are TRUE?

  A. For each session agent, constraints based on bandwidth can be defined.
  B. Session agents must always be configured in a peering scenario.
  C. You can reject traffic unless it is coming from a configured session agent by setting the sip-interface element allow-anonymous parameter value to agents-only.
  D. For each session agent, constraints based on concurrent sessions can be defined.
  C. You can reject traffic unless it is coming from a configured session agent by setting the sip-interface element allow-anonymous parameter value to agents-only.
  D. For each session agent, constraints based on concurrent sessions can be defined.

• Question 32:

  In a(n) __________ exchange, a Master Slave Determination message is an example of a type of message that might be exchanged during the media setup portion of the call.

  A. RAS
  B. ISDN
  C. H.245
  D. H.225
  C. H.245

• Question 33:

  __________ are stored in NVRAM.

  A. Logs
  B. CDRs
  C. Boot parameters
  D. Backup configurations
  C. Boot parameters

• Question 34:

  The ____________feature instructs the Net-Net 4000 whether to locally store all bindings for endpoints not located behind a NAT.

  A. Registration caching
  B. Reverse latching
  C. Adaptive NAT traversal
  D. Hairpinning
  A. Registration caching

• Question 35:

  Which two of the following statements about realms are TRUE?

  A. You must have a minimum of three realms in any configuration as one realm must be designated as the home realm.
  B. All endpoints within a realm must reside within the same subnet as the Net-Net 4000.
  C. Although you can use both TCP and UDP concurrently as the transport protocol, you can only have one SIP-interface per realm.
  D. You can associate multiple realms with a single network interface.
  C. Although you can use both TCP and UDP concurrently as the transport protocol, you can only have one SIP-interface per realm.
  D. You can associate multiple realms with a single network interface.

• Question 36:

  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
  A. realm

• Question 37:

  Which two of the following statements about H.323 on the Net-Net 4000 are TRUE?

  A. When functioning as a back-to-back gateway, the Net-Net 4000 appears as just one H323 gateway to a single network.
  B. The Net-Net 4000 supports H.323 versions 1-6.
  C. Multiple virtual gateways or gatekeepers can exist on a single Net-Net 4000.
  D. There is a feature that allows an H.323 terminal that is unable to support Fast Start to receive a Slow Start call from a Fast Start source through the Net-Net 4000.
  C. Multiple virtual gateways or gatekeepers can exist on a single Net-Net 4000.
  D. There is a feature that allows an H.323 terminal that is unable to support Fast Start to receive a Slow Start call from a Fast Start source through the Net-Net 4000.

• Question 38:

  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
  C. binding

• Question 39:

  Which one of the following statements about H.323 networks is FALSE?

  A. The collection of all terminals, gateways, and MCU managed by a single gatekeeper is known as an Autonomous System (AS).
  B. Gateways are not mandatory in an H.323 network.
  C. Gatekeepers are not mandatory in an H.323 network.
  D. Gateways translate call set-up messages and convert media formats.
  A. The collection of all terminals, gateways, and MCU managed by a single gatekeeper is known as an Autonomous System (AS).

• Question 40:

  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
  A. registered