If the tunnel APS is configured for the tunnel to which the PW belongs, the PW cannot be configured with the PW APS.

• A.FALSE
• B.TRUE

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Which of the following statements about the latency of a storage and forwarding device is false?

• A.The first bit of the data frame enters the device and starts timing.
• B.The last bit of the data frame enters the device and starts timing.
• C.The first bit of the data frame appears at the output port of the device and stops timing.
• D.Reflects the performance of network devices. Generally, it is not compared with the bit forwarding device.

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The E&M signal defines the type of connection between a relay device and a signaling unit. Which of the following belongs to the relay device?

• A.Telecommunications Exchange
• B.E&M voice exchange
• C.PBX
• D.Softswitch platform

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The E&M signal defines the type of connection between a relay device and a signaling unit. Which of the following belongs to the relay device?

• A.Softswitch platform
• B.E&M voice exchange
• C.PBX
• D.Telecommunications Exchange

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Which of the following is not a function of RSVP-TE?

• A.Establish neighbor relationship
• B.LSP path optimization
• C.LSP rerouting
• D.LSP deletion

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