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zheka24 [161]
3 years ago
5

A junior administrator is having issues connecting to a router's console port using a TIA/EIA 568B standard cable and a USB seri

al to RJ-45 adapter, despite verifying terminal settings. What is the issue?
Computers and Technology
1 answer:
maw [93]3 years ago
8 0

Answer:

Only rollover cables can be used in network device console management port.

Explanation:

Intermediate network devices are used for transmitting packets across networks. It has ports for connecting to other intermediate devices and end devices like the computer system.

Routers and switches are examples of intermediate network devices. They have management ports used to initially and periodically configure these devices. The console port is the main management port for device console. An administrator connects to the port using a rollover cable, which has a serial or USB connector on the computer end and a RJ45 on the network device end.

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Write a Python function that takes as input a list, A, and returns two lists L and G. L constains all numbers in A, which are no
DiKsa [7]

Answer:

In Python:

def split(A):

   L=[]; G=[]

   for i in range(1,len(A)):

       if (A[i] != A[0] and A[i] < A[0]):

           L.append(A[i])

       if (A[i] != A[0] and A[i] > A[0]):

           G.append(A[i])

   return L, G

Explanation:

This defines the function

def split(A):

This initializes the L and G lists

   L=[]; G=[]

This iterates through the original list A

   for i in range(1,len(A)):

This populates list L using the stated condition

<em>        if (A[i] != A[0] and A[i] < A[0]):</em>

<em>            L.append(A[i])</em>

This populates list G using the stated condition

<em>        if (A[i] != A[0] and A[i] > A[0]):</em>

<em>            G.append(A[i])</em>

This returns the two lists L and G

   return L, G

8 0
3 years ago
1. Extract title Write a function extract_title that takes one parameter, the filename of a GenBank formatted file, and returns
trapecia [35]

Answer:

def extract_title(file):

   import re

   a =''

   with open(file,'r') as file:

       for line in file:

           a += line

       m = re.search("^(TITLE)(.*?)(JOURNAL)", a, re.M + re.S)

       print(m.groups()[1])

extract_title('new.txt')

Explanation:

The programming language used is python 3.

The function is first defined and the regular expression module is imported.

A variable is initialized to an empty string that will hold the content of the GenBank formatted file.

The file is opened and every line in the file is assigned to the string variable. The WITH statement allows files to be closed automatically.

Regular expression is used to capture all the files between TITLE and JOURNAL in a group.

The group is printed and the function is called.

I have attached a picture of the code in action.

6 0
3 years ago
Which RFC reserves three ranges of IP addresses for private use - a single Class A (10.0.0.0-10.255.255.255), 16 Class Bs (172.1
erica [24]

Answer:

The answer is "1918".

Explanation:

The RFC stands for "remote function call", it is also known as an abbreviated form. It is an application, that responses in a technical online design Task Force, it is also known as a document, which was prepared for review by shareholders to collects some information.  

The RFC reverses is also known as an idea, that uses IP version 4 to reverse the IP address, this process is done by TCP/IP protocol, which is defined under RFC 1918.  

4 0
3 years ago
Which of these tools stick to the edge of an image, thus making it easy to select the shape of an image (adobe Photoshop)
elena55 [62]

Answer:

Number 2 Polygonal lasso tool

Explanation:

5 0
3 years ago
Explain why the fundamental software engineering principles of process, dependability, requirements management, and reuse are re
Georgia [21]

These principles are not explicit to one kind of program and are increasingly broad "best practice" rules that assist designers with composing code that is easier to maintain.

<u>Explanation:</u>

A set of programming guidelines that are executed to play out a particular undertaking according to the prerequisites of the client is known as programming. Every product has some essential standards to follow. In light of all product frameworks have basic quality traits, including accessibility, modifiability, execution, security and wellbeing, testability and ease of use, the key programming thoughts give basic arrangements or strategies to help those characteristics.

It is generally less expensive, over the long haul, to utilize programming designing strategies and methods for programming frameworks instead of simply compose the projects as though it was an individual programming venture.

8 0
3 years ago
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