Free AP0-001 – Acme Packet Certification Certification Exams Boot camp & Practice Test Practice Test Question

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  An initial INVITE will contain a From header tag and a To header tag as a globally unique               identifier for the dialog.

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  To avoid retransmissions, User Agents must forward received 100 Trying messages to their next hop.

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  Calls Per Second are typically measured using a 7-10 message SIP call flow including call set-up and tear down.

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  The combination of the To tag, From tag, and Call-ID completely defines a peer-to-peer SIP relationship and is referred to as a dialog.
  

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  The Net-Net 4000 supports SFTP.

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  You change the Net-Net 4000 internal FTP passwords by changing the User and Superuser mode passwords.

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  The SD OS has a built in mechanism to prevent file system corruption.

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  You should FTP software to the /code directory of the Net-Net 4000 flash memory when booting from /tffs0.
  

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  When functioning as a back-to-back gateway, the Net-Net 4000 appears as just one H.323 gateway to a single network.

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  The Net-Net 4000 supports H.323 versions 1-6.

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  Multiple virtual gateways or gatekeepers can exist on a single Net-Net 4000.

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  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.
  

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  The Net-Net 4000 will originate a 403 Forbidden response when bandwidth allocated to a realm has been exhausted.

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  The Net-Net 4000 cannot originate 3xx class redirect responses.

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  The Net-Net 4000 egress realm selection may be affected by received third party 3xx class redirect responses

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  The Net-Net 4000 can transmit a different SIP response code than it received.
  

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  You must have a minimum of three realms in any configuration as one realm must be designated as the home realm.

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  All endpoints within a realm must reside within the same subnet as the Net-Net 4000.

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  Although you can use both TCP and UDP concurrently as the transport protocol, you can only have one SIP-interface per realm.

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  You can associate multiple realms with a single network interface.
  

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  By sending OPTIONS messages at a defined frequency

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  By sending ARP requests at a defined frequency

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  By changing the expires= parameter to a defined value in 200 OK responses to REGISTERs

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  By changing the expires= parameter to a defined value in 200 OK responses to INVITEs
  

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  200%

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  percent-drift

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  310%

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  standard-deviation-score
  

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  sd400p9.gz

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  /tffs0/sd400p9.gz

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  /boot/sd400p9

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  /boot/sd400p9.gz
  

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  The notify berpd force command was issued.

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

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  A failure decremented the heath score below a configured threshold.

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  The CPU utilization exceeded 90%.
  

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  When the status LED, which is located on the front of the chassis control panel is lit yellow, it is an indication that the Net-Net system is experiencing a major malfunction such as a power supply failure.

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  You can have up to two simultaneous console connections.

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  By default, you can only Telnet to the wancom0 interface on the Net-Net 4000.

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  By default, the Net-Net 4000 media interfaces will respond to PING.