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ser-zykov [4K]
3 years ago
11

You want high availability for DHCP services, a primary server to handle most DHCP requests, and a secondary server to respond t

o client requests only if the primary server fails to in about a second. The primary server has about 85% of the IP addresses to lease, leaving the secondary server with about 15%. You don't want the servers to replicate with each other.What should you configure?
Computers and Technology
1 answer:
babymother [125]3 years ago
5 0

Answer:

The blocking system.

Explanation:

In order to avoid servers to replicate with each other, I should configure the blocking system of the first DHCP.

For example, if the first DHCP fails to respond, the second will get in place, however, I have to configure the first system that immediately that the second DHCP starts working, the first blocks its information and use.

By this way, there won´t be any duplicated actions or reponses.

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A user logs on to her account and is able to makes changes to her desktop, like adding a background and screen saver. However, w
enot [183]

Answer: The user had a mandatory profile.

Explanation:

A user profile is considered mandatory and such profile is known as pre-configured roaming user profile that only administrators can use to make precise settings for clients. In this type of profile, one can adjust his or her desktop settings, the adjustment are temporarily stored after logging off from the profile.

8 0
3 years ago
What is true about using the reserved word super?
Kitty [74]

Answer:

It can only be used in superclasses

Explanation:

In computer language, a reserved word is a word that cannot be used as an identifier, such as the name of a variable, function, or label, it is "reserved from use".

If your method overrides one of its superclass's methods, you can invoke the overridden method through the use of the keyword super, it can also be used to refer to a hidden field.

We can conclude that the correct answer is "It can only be used in superclasses" because, in a subclass’ constructor, we can call the superclass’ constructor with the keyword super instead of the superclass’ (constructor’s) name.

I hope you find this information useful and interesting! Good luck!

5 0
3 years ago
Convert the following MIPS assembly code snippet into machine language (hex). Write the code in a memory arrangement (address -
Snezhnost [94]

Answer:

Check the exlanation

Explanation:

1) add $s0,$s0,$s1 \rightarrow R-format

   

opcode                 rs        rt      rd          shamt      function

000000            $s0       $s1    $s0        00000    100000

000000            10000  10001  10000    00000  100000

  = 0X42118020

2) lw $s0,0X20($t7)\rightarrow I-format

opcode                     rs      rt            offset

100000                  $s0     $t7          0X20

100000               10000    01111       0000000000010000

  = 0X820F0010

3) addi $s0,$s0,-10 \rightarrow I-format

opcode             rs           rt            offset

001000            $s0         $s0       -10

001000             10000   10000    1111111111110110

= 0X2210FFF6

4) ori $s1,$a0,100 \rightarrow I-format

opcode             rs        rt            offset

001101             $s0     $a0         100

001101            10000  00100    0000000001100100

= 0X36040064

5) j 0X400C \rightarrow J-format

opcode  rs

000010  0X400C

000010  0000000000100000000001100

= 0X0800400C

4 0
3 years ago
Question 8 of 10
kramer

Answer:

C. The energy used to create and maintain technology

#Carry on learning po

3 0
3 years ago
Consider any tasks performed in real life, for example, driving a taxi. The task you pick involves many functions. Driving a tax
jeyben [28]
The taxi came at night so you go
5 0
3 years ago
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