Time-to-live or TTL <span>tells a server how long the record should remain in the cache.
TTL is a mechanism that limits the lifetime of data in a network or a computer and prevents data packets from circulating indefinitely.
</span><span>It also improves the caching and privacy of networks and computers.</span>
The purpose of bit stuffing is used as a delimiter to mark the end of one frame and the beginning of the next frame.
<h3>What is Bit Stuffing?</h3>
This refers to the use of one or more information bits in order to break up the message for easy synchronization.
The parts of a frame are:
- Frame header
- Payload field
- Trailer
- Flags.
<h3>What is a Flag?</h3>
This is a bit pattern that is used to define the start and end bits in a given frame and the 8-bit pattern 01111110 as the flag is commonly used.
Hence, we can see that your question is incomplete so I gave you a general overview to help you have a better understanding of the concept.
Read more about bit stuffing here:
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Answer:
The answers are: an IP datagram, and 3 forwading tables.
Explanation:
An IP datagram sent from a source host to a destination host will travel through 8 interfaces. 3 forwarding tables will be indexed to move the datagram from source to destination.
Answer: eCommerce is to reach the more and right customers at the right time so that more orders can be placed and in turns, high revenue can be generated.
Explanation:
Answer:
A. Information System Security (ISS)
Explanation:
Information System security is a very important security in any organization.
The main focus of Information system security is the system itself and the information that the system possesses, processes and stores.
Information system security, or infosec for short, is the modality involved in protecting information and in making it available.
With Infosec,
1. an organization's ability to perform is protected
2. the data an organization uses is protected ensuring integrity
3. programs, applications and technology implemented on an organization's systems are safely used.
Hope this helps!
