Answer / Chandra Has Mahehswari

A Pseudo TTY (PTY) is a virtual terminal emulated by software. It allows a process to read and write data as if it were connected to a physical terminal device.

Explain Q.931 and its use.

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What are the two POE methods?

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What is codec and DSP?

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What are TCS and OLC in H323?

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Define round trip time?

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what is the maximum segment length of a 100base-fx network?

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What is the difference between domain and workgroup?

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What is tracert?

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What is AAR?

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What are the different technologies involved in establishing wan links?

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What is package software?

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What is the difference between a straight-through and crossover cable?

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