Networking Questions

Q:

What is NVT?

Answer

It is a set of rules defining a very simple virtual terminal interaction. The NVT is used in the start of a Telnet session.

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Subject: Networking
Job Role: Network Engineer

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Q:

What is silly window syndrome?

Answer

It is a problem that can ruin TCP performance. This problem occurs when data are passed to the sending TCP entity in large blocks, but an interactive application on the receiving side reads 1 byte at a time.

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Subject: Networking
Job Role: Database Administration

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Q:

How long is an IPv4 address?

A) 128 bytes B) 32 bits
C) 32 bytes D) 128 bits
 
Answer & Explanation Answer: B) 32 bits

Explanation:

Internet Protocol version 4 (IPv4) which defined an IP address as a 32-bit value

IPv4 is in contrast to IPv6, which defined an IP address as a 128 bits value.

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Filed Under: Networking
Job Role: Analyst , Bank Clerk , Network Engineer

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Q:

Management Information Base is not a part of every SNMP-managed device

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Management Information Base is part of every SNMP-managed device. Each SNMP agent has the MIB database that contains information about the device's status, its performance, connections, and configuration. The MIB is queried by SNMP.

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Subject: Networking
Job Role: Network Engineer

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Q:

FTP is File Transmission Protocol

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

FTP-File Transfer Protocol

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Subject: Networking
Job Role: Network Engineer

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Q:

What is RAID?

Answer

A method for providing fault tolerance by using multiple hard disk drives

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Subject: Networking
Job Role: Network Engineer

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Q:

OSI Reference Model provides a framework for discussing network operations and design

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

It provides a framework for discussing network operations and design

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Subject: Networking
Job Role: Database Administration

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Q:

IP address of a packet is normally analyzed by

A) Modem B) Router
C) Hub D) CPU
 
Answer & Explanation Answer: B) Router

Explanation:

The IP address of a packet is normally analyzed by Router.

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