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
solmaris [256]
3 years ago
12

Assume that you want to click on a link to obtain a Web page. The IP address for this link is not cached in your local host, so

a DNS lookup is necessary to obtain the IP address corresponding to that link. Suppose that n DNS servers are visited before your host receives the IP address from DNS. The successive visits incur an RTT of RTT1 ,..., RTTn. Further suppose that the Web page contains one object(e.g. base file) but referencing 10 other objects on the same server, like images, audio, etc. Let RTT0 denote the RTT between the local host and the server containing objects above. Assuming zero transmission time of the objects, how much time elapses when the client clicks on the link until the client receives all the objects with:
(1) Non-persistent connection without parallel TCP connection

(2) Non-persistent connection with 4 parallel TCP connections

(3) Persistent connection without pipelining

(4) Persistent connection with pipelining
Computers and Technology
1 answer:
marin [14]3 years ago
7 0

Answer:

3

Explanation:

because I just got a new phone I looked up the awaner it is 3

You might be interested in
You are installing several servers that will be used as web servers to reach customers over the Internet. Where should you place
just olya [345]

Answer: DMZ

Explanation:

 DMZ is the demilitarized zone network and it is use in providing he various services to the users or customers by using the public internet. It basically contain organizational services in the logical and physical sub-network and usually works in large network.

The main purpose of DMZ that it is use as web server over the internet for reaching to the users and customers. It also add one additional layer in the organization for security purpose.

Some of the services that DMZ provides as web server, DNS and proxy server.  

4 0
3 years ago
The ________ is the biggest power consumer on a mobile computing device. display CPU memory module hard drive
user100 [1]

Answer:

CPU (Central Processing Unit)

6 0
3 years ago
Please Answer Quickly.<br> Match the item on the left with the reason that it is false on the right.
Varvara68 [4.7K]

Answer:

me desculpe mais eu preciso de pontos para ajudr meu irmão autista

5 0
2 years ago
TRUE/FALSE: In order to use an object in a program, its class must be defined.
FinnZ [79.3K]
Yes that is correct. True
3 0
3 years ago
To display the size of your backup file, you can use the Windows program called: Windows Explorer Scan disk Defrag Windows Acces
Nitella [24]
Windows Explorer scan disk
7 0
3 years ago
Other questions:
  • Which OS, in your opinion, manages multiprocessing in the most efficient manner?
    14·1 answer
  • What does the Finder do?
    7·1 answer
  • Write the definition of a function named averager that receives a double parameter and returns-- as a double -- the average valu
    11·1 answer
  • What is the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automa
    8·1 answer
  • What is the way to discover requirments for software projects ?
    14·1 answer
  • Phil wants to make a dark themed superhero movie. What could be his target demographic
    11·2 answers
  • I'm getting pretty desperate plz help me, I'll give brainiest, and ill make a free question worth 100 points this is for coding
    10·1 answer
  • What is meant by the term text?
    14·2 answers
  • What are the benefits of computer literacy?
    10·1 answer
  • When heading styles have been applied to a document, the user has the option to navigate through the document using which tab on
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!