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Ksivusya [100]
2 years ago
5

A support technician uses the ping utility on a system that is online, yet no response is received. What should be allowed throu

gh a firewall, for ping to operate correctly?
Computers and Technology
1 answer:
alexgriva [62]2 years ago
4 0

Answer:

Internet Control Message Protocol (ICMP) Echo Requests

Explanation:

A system that has Windows Firewall or antivirus or other third party antivirus enabled with their configuration setting set to default, ping command from another device will not be able to see if the device with an enabled firewall is alive.

The ping command sends Internet Control Message Protocol (ICMP) Echo Request to a destination device after the destination device will reply with a Reply packet. However, by default, firewalls, such as Windows firewall blocks ICMP Echo Requests from the external network and pinging will  work when the firewall is disabled or an exception is created that lets ICMP Echo Requests pass through the firewall.

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A video conferencing application isn't working due to a Domain Name System (DNS) port error. Which record requires modification
MrMuchimi

Answer:

Service record (SRV)

Explanation:

Service records (SRV record) are data records stipulating specifications of the DNS such as the port numbers, servers, hostname, priority and weight, and IP addresses of defined or cataloged services servers.

The SRV record is the source of information and the search site about the

location of particular services as such an application i need of such services will look for a related SRV record

A configured SRV is the source of the ports and personal settings for a new email client, without which the parameters set in the email client will be incorrect.

8 0
2 years ago
(1) Prompt the user to enter five numbers, being five people's weights. Store the numbers in an array of doubles. Output the arr
Mashutka [201]

Answer:

weights = []

total = 0

max = 0

for i in range(5):

   weight = float(input("Enter weight " + str(i+1) + ": "))

   weights.append(weight)

   total += weights[i]

   if weights[i] > max:

       max = weights[i]

average = total / 5

print("Your entered: " + str(weights))

print("Total weight: " + str(total))

print("Average weight: " + str(average))

print("Max weight: " + str(max))

Explanation:

Initialize the variables

Create a for loop that iterates 5 times

Get the values from the user

Put them inside the array

Calculate the total by adding each value to the total

Calculate the max value by comparing each value

When the loop is done, find the average - divide the total by 5

Print the results

6 0
2 years ago
The Vice President (VP) of Customer Support for Universal Containers has issued a mission statement that "We will empower our cu
elena-14-01-66 [18.8K]

Answer: The three most appropriate options are:

options C, D E

Explanation:

(1) Enabling customers to be emailed FAQs by accessing the interactive voice response 24 hours a day helps consultant achieve mission statement.

(2) Also, mobile devices should have the same support as desktops for mobile devices customer community and should be well optimized.

(3) Consultant will achieve mission statement if a central "Contact Us" page is created which provides access to all available channels.

3 0
2 years ago
NEED ASAP!!
kow [346]

Answer:

because he needs to connect them all to the sane network (i think)

4 0
1 year ago
Harry wants to change the background of all of his presentation slides. Which slide will enable him to make this change to all t
Alexxx [7]

Harry would need to change the "color scheme" to change the background of all his presentation slides.

3 0
2 years ago
Read 2 more answers
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