1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
-BARSIC- [3]
3 years ago
5

An engineer's desktop PC connects to a switch at the main site. A router at the main site connects to each branch office through

a serial link, with one small router and switch at each branch. Which of the following commands must be configured on the branch office switches, in the listed configuration mode, to allow the engineer to telnet to the branch office switches? (Choose three answers.)
a. The ip address command in VLAN configuration mode
b. The ip address command in global configuration mode
c. The ip default-gateway command in VLAN configuration mode
d. The ip default-gateway command in global configuration mode
e. The password command in console line configuration mode
f. The password command in vty line configuration mode
Computers and Technology
1 answer:
fredd [130]3 years ago
3 0

Answer:

a. The ip address command in VLAN configuration mode

e. The password command in console line configuration mode

f. The password command in vty line configuration mode

Explanation:

a.  Normally switches don't require to be configured with an IP address. However, it is necessary to configure an IP address on the switch’s VLAN  interface in order to access it remotely.

e. The network device console port must be secured, by requesting a secure password from the user. This reduces the chances of unauthorized personnel physically connecting a cable to the device and obtaining access to it.

f. The vty lines allow access to a Cisco device through Telnet. By default, many Cisco switches support up to 16 vty lines that are numbered from 0 to 15. The number of vty lines that a Cisco router supports varies depending on the type of router and the IOS version.

You might be interested in
Help!!!
Butoxors [25]

Answer:

ummmm try the inequality protragathron theorum

Explanation:

ok

3 0
3 years ago
Crystal inc. is a multifaceted company that deals with the mining, cutting, and selling of diamonds. It gives distributors and s
Ostrovityanka [42]

Answer:C)Extranet

Explanation: Extranet is the network on private basis for sharing of the organizational information with the vendors, employees, customers,suppliers etc. It uses the internet service for the distribution of the data outside of the company in extended form.Electronic data interchange is used for exchanging of large amount of information.

Other options are incorrect because intranet is the internet service which works within enterprise, chaosnet is protocol for transmission of data in full duplex form and ethernet is the communication with the help of protocol in traditional manner.

5 0
4 years ago
# q7 - create function readFileFirstLast() to meet the conditions below
MAVERICK [17]

Answer:

See explaination

Explanation:

def readFileFirstLast(filename):

# doc string

''' Function accept the filename and opens the fle

and reads all lines and strips new line character and

stores first and last in a string and return that string'''

#eception handle if file not found

try:

#opening the file

f = open(filename)

#reading the first line and striping the ne line

string = f.readline().strip()

#iterating until last line

for line in f:

pass

#concate the last line after strip the new line character to the string

string = string + " " + line.strip()

#return the string

return string

except:

#if file not found

return "File not found"

#taking the file name from user

filename = input("Enter a file name: ")

#printing the doc string in function

print("\ndoc_sting: \n"+ readFileFirstLast.__doc__+"\n")

#printing the returned string by calling the readFileFirstLast()

print("output string :")

print(readFileFirstLast(filename))

3 0
3 years ago
Create a method called fixArray(int[][] array, int row, int col, int value) that sets the [row][column] to the correct value. Th
PolarNik [594]

Answer:

  1. public class Main {
  2.    public static void main (String [] args) {
  3.        int[][] myArray = {{1,5,6}, {7, 9, 2}};
  4.        fixArray(myArray, 1, 2, 12);
  5.        System.out.println(myArray[1][2]);
  6.    }
  7.    private static void fixArray(int[][] array, int row, int col, int value){
  8.        array[row][col] = value;
  9.    }
  10. }

Explanation:

The solution code is written in Java.

Firstly, create the method fixArray with that takes four inputs, array, row, col and value (Line 11). Within the method body, use row and col as index to address a particular element from array and set the input value to it (Line 12).

Next, we test the method in the main program using a sample array (Line 4) and we try to change the row-1 and col-2 element from 2 to 12 (Line 5).

The print statement in Line 7 will display 12 in console.

7 0
4 years ago
True / False<br> The architecture of a computer determines its machine language.
ozzi

Answer: True

Explanation:

The architecture of the computer determine the processor and it determines whether we will have fixed length instructions or variable length instructions.

We have CISC and RISC architectures which uses different types of instructions and the data are processes in different machine languages.

6 0
3 years ago
Other questions:
  • Consider the following network: proxy-cache On average there are 35 objects downloaded per second, and the average object size i
    14·1 answer
  • Why would you activate more than one nic on a pc?
    7·1 answer
  • Role of computers in everyday life​
    15·1 answer
  • True of False - use T or F The Math class can be instantiated.
    15·1 answer
  • . Which one of the following is not a JAD participant? 1. Managers 2. System analyst 3. Business development manager 4. Users
    7·1 answer
  • PLEASEEE HELPPP
    7·1 answer
  • As you are learning a client’s programming needs, you realize the program will require an iteration of tasks, yet there are exce
    13·1 answer
  • What, if anything, is returned by the method call rearrange ("apple")?
    8·1 answer
  • Area Triangolo Rettangolo in c++
    6·1 answer
  • There are three groups of people, people who like Apples, Bananas, and Cherries. 19 people like Apples. 23 people like Bananas.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!