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3 years ago

What are some of the ways we can resolve IPv4 address shortages? Check all that apply.

Computers and Technology

1 answer:

AURORKA [14]3 years ago

8 0

Answer:

I am not as close to the network as I used to be but I have not seen articles about the network apocalypse due to IPv4 address depletion. Unlike in the late 90’s when predictions of apocalypse were everywhere.

What happened?

Two things:

Network address translation (NAT) was introduced to allow organizations to use private addresses on their internal network and minimize the requirement for “real” IP4 addresses.

Second, IPv6 was created and introduced to expand the number of addresses available.

So, a direct answer is use IPv6 and/or NAT for internal networks.

Explanation:

You might be interested in

Before you ever buy your first stock or bond, it's important to understand what type of investor you are. This depends on a numb

Oksi-84 [34.3K]

Answer:

Moderate investor

Explanation:

The moderate investors are most popularly known as 'Balanced investors'. They accepts the risk to principal and they adopt the balanced approach. They mainly uses a mixture of bonds and stocks.

They values the reducing risks and then enhancing the returns equally. They accepts modest risks so as to ensure higher long term returns.

6 0

2 years ago

Which top-level domain can be used by anyone, regardless of their affiliation?

Firdavs [7]

Answer:

C. org

Explanation:

org is an open domain so anyone is allowed to register a .org domain

7 0

2 years ago

What would you have to know about the pivot columns in an augmented matrix in order to know that the linear system is consistent

Scrat [10]

Answer:

The Rouché-Capelli Theorem. This theorem establishes a connection between how a linear system behaves and the ranks of its coefficient matrix (A) and its counterpart the augmented matrix.

$rank(A)=rank\left ( \left [ A|B \right ] \right )\:and\:n=rank(A)$

Then satisfying this theorem the system is consistent and has one single solution.

Explanation:

1) To answer that, you should have to know The Rouché-Capelli Theorem. This theorem establishes a connection between how a linear system behaves and the ranks of its coefficient matrix (A) and its counterpart the augmented matrix.

$rank(A)=rank\left ( \left [ A|B \right ] \right )\:and\:n=rank(A)$

$rank(A)$

Then the system is consistent and has a unique solution.

$\left\{\begin{matrix}x-3y-2z=6 \\ 2x-4y-3z=8 \\ -3x+6y+8z=-5 \end{matrix}\right.$

2) Writing it as Linear system

$A=\begin{pmatrix}1 & -3 &-2 \\ 2& -4 &-3 \\ -3 &6 &8 \end{pmatrix}$ $B=\begin{pmatrix}6\\ 8\\ 5\end{pmatrix}$

$rank(A) =\left(\begin{matrix}7 & 0 & 0 \\0 & 7 & 0 \\0 & 0 & 7\end{matrix}\right)=3$

3) The Rank (A) is 3 found through Gauss elimination

$(A|B)=\begin{pmatrix}1 & -3 &-2 &6 \\ 2& -4 &-3 &8 \\ -3&6 &8 &-5 \end{pmatrix}$

$rank(A|B)=\left(\begin{matrix}1 & -3 & -2 \\0 & 2 & 1 \\0 & 0 & \frac{7}{2}\end{matrix}\right)=3$

4) The rank of (A|B) is also equal to 3, found through Gauss elimination:

So this linear system is consistent and has a unique solution.

8 0

3 years ago

A test for logical access at an organization being audited would include: Group of answer choices Checking that the company has

bogdanovich [222]

Answer:

Testing that super user (SYSADMIN) access is limited to only appropriate personnel.

Explanation:

A test for logical access at an organization being audited would include testing that super user (SYSADMIN) access is limited to only appropriate personnel.

8 0

3 years ago

____ are model building techniques where computers examine many potential solutions to a problem, iteratively modifying various

gregori [183]

Answer:

E. Genetic algorithms

Explanation:

In Computer science, Genetic algorithms are model building techniques where computers examine many potential solutions to a problem, iteratively modifying various mathematical models, and comparing the mutated models to search for a best alternative.

6 0

3 years ago