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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
Hi -All
       Can you tell me About of NAt (Network Address 
Tranlator) bcoz i have no idea about this topics Such as
local ip , global ip and all plz provide the deatil of this 
topics
 Question Submitted By :: Khangkp
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics
Answer
# 1
nat is network address translator by the help of net we can 
easly translate private ip to ublic ip and public to 
private ip. by the nat we can conver one public ip to many 
private ip's
 
Is This Answer Correct ?    1 Yes 2 No
Chandramohan Dhaked
 
  Re: Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics
Answer
# 2
There are three Types of NAT in the Network-

1.Static NAT - In Static NAT Only One Computer IS Connected 
To Internet. For That We Define The Mapping Of That 
Particular Computer in The Network.

2.Dynamic NAT - In Dynamic NAT We Define the Pool. In This 
NAT Only Some Computer Is Connected To Internet At A Same 
Time.

3. Overloading NAT (PAT) - Overloading NAT Is Also Called 
PAT (port Address Translation). With The Help of PAT All of 
the Internal User Are connected to internet through Single 
Public IP Address In the network. In this NAT All User 
Query Are Differentiate Through port Basis in the network, 
that's why it is Called PAT.
 
Is This Answer Correct ?    2 Yes 0 No
Kapilasdhir
[Pioneer]
 
 
 
  Re: Hi -All Can you tell me About of NAt (Network Address Tranlator) bcoz i have no idea about this topics Such as local ip , global ip and all plz provide the deatil of this topics
Answer
# 3
hi
i donot know it is going to help or not
but let me try
ok
NAT-network address translation.nat is conserned with to 
convert inside local to inside global
now what is this inside loacal and inside global
let undrstand it with example
let u r a owner of a bg company and you have configured the 
urs comapny n/w sytem that is i.p manualy.but u know that 
for intercomunication the i.p must be diffrent.now
it is poosible that urs manulay used ip is also used some 
were in the world.so to comunicate to your machine over 
internate it is nessery that u have to mantain a unique i 
addess.so for this purpose nating is used i.e it convert 
inside local(urs manlay configured ip address)to inside 
global
i think it will help you to understand
for better understaning read ither frozen(computer n/w)or 
todd lamelly
ok
now there are mainle two type of nating
staic nat
dynamic nat
these are mnaly two type of nat
staic nat-in that type of nating on eto onemapping is used
exmaple
172.168.1.10--------------------192.168.10.12
172.168.1.11--------------------192.168.10.12
and so on
this is one to one mapping
dyanmic nat-in the dynamic nat three is no any one to one 
maping
in the dynamic maping there are lots a juble of inide 
global ip adreess nadf it is allocayed dynamicaly
hope this will help you
any further enq plz mail me on 
jitenderakuarsinha.it@gmail.com
 
Is This Answer Correct ?    0 Yes 1 No
Jitendera Kuar Sinha
 

 
 
 
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