One network-relevant problem which we have avoided by only using Vera Virtual is the issue of endianness. In order to understand the issueconsider the following picture of two memory cells holding a short integer. A short integer value occupies two bytes (16 bits). Here we see thebytes ex11 and ex22 at two consecutive memory cells representing the short integer.addressvalueex3000ex11ex3001Өx22Little endian computers treat this as the number ex2211 (moving from low to high addresses moves from the least significant part of thenumber to most significant part of the number).In contrast, big endian computers treat this as the number ex1122 (moving from low to high addresses moves from the most significant part ofthe number to the least significant part of the number).A problem arises when the network endianness is different from the computer's endianness when sending, for example, port numbers. Thesolution is the function htons for a short value.What does the h in htons stand for?Enter one word (all lowercase).What does the n in htons stand for?Enter one word (all lowercase).

host h in htons function stands for host htons is short term for host-to-network

Answered: What does theh in htons stand for?…

What does theh in htons stand for? Enter one word (all lowercase). What does the n in htons stand for? Enter one word (all lowercase).

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Types of expressions

Humans use facial expressions as an effective way of non-verbal communication such as to convey messages, whereas computers use weighted expressions for operations.

Question

One network-relevant problem which we have avoided by only using Vera Virtual is the issue of endianness. In order to understand the issue
consider the following picture of two memory cells holding a short integer. A short integer value occupies two bytes (16 bits). Here we see the
bytes ex11 and ex22 at two consecutive memory cells representing the short integer.
address
value
ex3000
ex11
ex3001
Өx22
Little endian computers treat this as the number ex2211 (moving from low to high addresses moves from the least significant part of the
number to most significant part of the number).
In contrast, big endian computers treat this as the number ex1122 (moving from low to high addresses moves from the most significant part of
the number to the least significant part of the number).
A problem arises when the network endianness is different from the computer's endianness when sending, for example, port numbers. The
solution is the function htons for a short value.
What does the h in htons stand for?
Enter one word (all lowercase).
What does the n in htons stand for?
Enter one word (all lowercase).

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