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3 years ago

Linux distributions automatically come with a native software firewall.TrueFalse

Computers and Technology

1 answer:

Elodia [21]3 years ago

3 0

Answer:

False.

Explanation:

Ubuntu which is an linux distribution and it is based on debian. Ubuntu does not come with automatic firewall and we also have to manually enable the firewall after installing it otherwise it will be disabled.

You can control the firewall from a graphical interface.

Hence the answer to this question is False.

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What port does rdp use by default and from what range of numbers should you select a private port number?

VARVARA [1.3K]

The default RDP port is 3389 but can be configured in the range of <span>49152-65538</span>

5 0

3 years ago

Consider a set of mobile computing clients in a certain town who each

poizon [28]

Answer: answer given in the explanation

Explanation:

We have n clients and k-base stations, say each client has to be connected to a base station that is located at a distance say 'r'. now the base stations doesn't have allocation for more than L clients.

To begin, let us produce a network which consists of edges and vertex

Network (N) = (V,E)

where V = [S, cl-l, - - - - cl-n, bs-l - - - - - - bs-k, t]

given that cl-l, - - - - - cl-n represents nodes for the clients

also we have that bs-l, - - - - - bs-k represents the nodes for base station

Also

E = [ (s, cl-i), (cl-i,bs-j), (bs-j,t)]

(s, cl-i) = have capacity for all cl-i (clients)

(cl-i,bs-j) = have capacity for all cl-i clients & bs-j (stations)

⇒ using Fond Fulkorson algorithm we find the max flow in N

⇒ connecting cl-i clients to bs-j stations

like (cl-i, bs-j) = 1

if f(cl-i, bs-j) = 0

⇒ say any connection were to produce a valid flow, then

if cl-i (clients) connected f(s,cl-i) = 1 (o otherwise)

if cl-i (clients) connected to bs-j(stations) f(cl-i,bs-j) = 1 (o otherwise)

f(bs-j,t) = no of clients (cl-i) connected to bs-j

⇒ on each node, the max flow value (f) is longer than the no of clients that can be connected.

⇒ create the connection between the client and base station i.e. cl-l to base bs-j iff f(cl-i, bs-j) = 1

⇒ when considering the capacity, we see that any client cannot directly connect to the base stations, and also the base stations cannot handle more than L clients, that is because the load allocated to the base statsion is L.

from this, we say f is the max no of clients (cl-i) that can be connected if we find the max flow, we can thus connect the client to the base stations easily.

cheers i hope this helps

5 0

3 years ago

Not everything is a success all of the time! So do you know which version of Windows was the least popular?

mario62 [17]

Answer:

windows xp

Explanation:

I think because it is not fast and don't play the games and programs which have higher requirements

7 0

3 years ago

Your manager asks you to get details on a computer crash. What Windows Administration Tool could you use?

Law Incorporation [45]

The answer is "Option C" because the WMD is a freeware memory test software that works excellently.
It is a comprehensive math question, and it is also quite straightforward to use.
They suggest that you first test your ram with Memtest86, but you really should always test a second time with a different memory testing application to be certain.
Microsoft Windows Diagnostic is the second tool, that scans your laptop's physical memory & identifies any faults.
It requires a reboot to be used the system that will restart, and you'll be unable to your mouse in the Memory Diagnostic Tool.

The wrong choices can be defined as follows:

In option a, it is wrong because the data warehouse transforms data into information that may be used by an organization's decision-making process.
In option b, it is wrong because by using Metrics Collector Groups and logging the data, it was able to display real-time market data as well as collect and store data.
In option d, it is wrong because this is a tool used in Windows, which displays detailed information about major events that have taken place on your machine.
In option e, it is wrong because messages and trace logs could be viewed and sorted using the Log Viewer.

Learn more:

Memory Diagnostic: brainly.com/question/13606234

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3 years ago

Read 2 more answers

Which of formula contains an absolute cell reference?

svet-max [94.6K]

Which formula contains an absolute cell reference? =SUM($B$7:$B$9)

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3 years ago