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Categories >> Software >> Networking >> Networking Protocols >> TCP IP
 
 


 

 
 SNMP interview questions  SNMP Interview Questions (47)
 TCP IP interview questions  TCP IP Interview Questions (109)
 UDP interview questions  UDP Interview Questions (19)
 SS7 interview questions  SS7 Interview Questions (30)
 Protocols AllOther interview questions  Protocols AllOther Interview Questions (78)
Question
What is flow and error control?
 Question Submitted By :: Tonya
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is flow and error control?
Answer
# 1
Flow Control: -
In communications, the process of adjusting the flow of
data from one device to another to ensure that the
receiving device can handle all of the incoming data. This
is particularly important where the sending device is
capable of sending data much faster than the receiving
device can receive it.

Error Control: -
Error control is a method that can be used to recover the
corrupted data whenever possible. There are two basic types
of error control which are backward error control and
forward error control. In backward error control, the data
is encoded so that the encoded data contains additional
redundant information which is used to detect the corrupted
blocks of data that must be resent. On the contrary, in
forward error control (FEQ), the data is encoded so that it
contains enough redundant information to recover from some
communications errors.
 
Is This Answer Correct ?    49 Yes 2 No
Shahin
 
  Re: What is flow and error control?
Answer
# 2
In short,


Flow contol : means Tranmission of data from sender to receiver.


error control : means correcting the missing segments

eg: how are you sir.

how ? you sir. in this missing segment is (are).
 
Is This Answer Correct ?    19 Yes 10 No
Gattu Sai Krishna
 
 
 
  Re: What is flow and error control?
Answer
# 3
right answer 
Is This Answer Correct ?    7 Yes 2 No
Vijay
 

 
 
 
Other TCP IP Interview Questions
 
  Question Asked @ Answers
 
what is domain controller ? Allied-Group 21
How can Jim Herr, a client on an NT TCP/IP network see which remote hosts are currently connected using NBT   1
how does the user connectivity of network?   3
Difference between synchronous & asynchronous communication. IBM 23
Hoe often does updates happen in a routing table?   2
i want how to repair registry TCS 6
Difference between TCP/IP and IP protocol? HP 25
I wish to understand How to subnet a class c address I understand the principle of subnetting as 192.168.5.0 /24 1st Subnet > 192.168.5.1 Last address > 192.168.5.126 192.168.5.127 is Broadcast address 2nd Subnet > 192.168.5.128 last address > 192.168.5.254 Even the division into 4 Subnets , i Know the formula but still am having to understand HOW TO CONFIGURE ON THE TCP/IP CONFIGURATION LOCAL AREA NETWORK HOW TO PUT THE SUBNET WHERE TO PUT THE SUBNET Am studying the Network + Afterwards The MCSE , CCNA ,CCNP I got a scenario > 260 hosts , DHCP , DNS , 1 GATEWAY ,1 wireless access point on the Network address 192.168.2.0 /24 to document the IP Scheme & Configure afterwards PLease do me a favour to explaine me how to handle this , I have been through e -books , sites of Techtutorial and so on but nobody gives the explanations of how to do it , How to nanage the configuration .   5
Can any one help how to capture fragmented(either TCP or UDP) packets using tcpdump? HCL 1
WHAT ARE THE ADVANTAGES AND DISADVANTAGES OF COMBINING THE SESSION, PRESENTATION AND SINGLE APPLICATION LAYER IN THE INTERNET MODEL   2
Explain atleast four differences between OSI & TCP?IP model? ADP 11
What is the Round Robin feature in DNS HCL 4
 
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