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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
The administrator of a comapny needs to ensure that a web 
server in
their network is accessible from the Internet. Since the 
network uses private
addressing, this requires an IP-to-registered-address 
mapping. The following
command is entered on the router:
router(config)# ip nat inside source static 192.168.2.1 
198.18.1.254
After unsuccessful results from a ping to the Internet, the 
administrator issues the
show ip nat translations command and the output is blank. 
What could be the
problem with the NAT configuration for this mapping?
A. The keyword overload is missing from the command.
B. The administrator needs to define a NAT pool first.
C. An access list must be defined to create static NAT 
translations.
D. The interfaces need to be configured for NAT.
 Question Submitted By :: Jitendera Kumar Sinha
I also faced this Question!!     Rank Answer Posted By  
 
  Re: The administrator of a comapny needs to ensure that a web server in their network is accessible from the Internet. Since the network uses private addressing, this requires an IP-to-registered-address mapping. The following command is entered on the router: router(config)# ip nat inside source static 192.168.2.1 198.18.1.254 After unsuccessful results from a ping to the Internet, the administrator issues the show ip nat translations command and the output is blank. What could be the problem with the NAT configuration for this mapping? A. The keyword overload is missing from the command. B. The administrator needs to define a NAT pool first. C. An access list must be defined to create static NAT translations. D. The interfaces need to be configured for NAT.
Answer
# 1
The correct answer is (D) - The interface need to be
configured for NAT.

In the above scenario, administrator just configured NAT on
router global configuration mode. He didn't specify the
interface where translation would take place. We need to
specify the interface. For that commands are

Router(config)#interface serial [slot/port]
Router(config-if)# ip nat outside 

Router(config)#interface ethernet/fastethernet [slot/port]
Router(config-if)# ip nat inside
 
Is This Answer Correct ?    1 Yes 0 No
Shahin
 
  Re: The administrator of a comapny needs to ensure that a web server in their network is accessible from the Internet. Since the network uses private addressing, this requires an IP-to-registered-address mapping. The following command is entered on the router: router(config)# ip nat inside source static 192.168.2.1 198.18.1.254 After unsuccessful results from a ping to the Internet, the administrator issues the show ip nat translations command and the output is blank. What could be the problem with the NAT configuration for this mapping? A. The keyword overload is missing from the command. B. The administrator needs to define a NAT pool first. C. An access list must be defined to create static NAT translations. D. The interfaces need to be configured for NAT.
Answer
# 2
thanks sahin
onse you posted a qustion on tha web site is that you got 
same vlan information on two diffrent switch which is 
configured as server nad clent
now here is the best naswer of that prob
today i also faced same prob when i croos check the all the 
confregation then i see that i configure same domain name 
on both switches as i rename one switch in diffrent doman 
name problem has solved
so i think it might be possible that you have done same 
mistake.
plz check it

and agin thanks for that sol^n becoz i was trying to solve 
that prob from last 3ree  days and i was just forget the 
most important thing about nating how fool i am 
thanka again
 
Is This Answer Correct ?    1 Yes 0 No
Jitendera Kuaar Sinha
 
 
 
  Re: The administrator of a comapny needs to ensure that a web server in their network is accessible from the Internet. Since the network uses private addressing, this requires an IP-to-registered-address mapping. The following command is entered on the router: router(config)# ip nat inside source static 192.168.2.1 198.18.1.254 After unsuccessful results from a ping to the Internet, the administrator issues the show ip nat translations command and the output is blank. What could be the problem with the NAT configuration for this mapping? A. The keyword overload is missing from the command. B. The administrator needs to define a NAT pool first. C. An access list must be defined to create static NAT translations. D. The interfaces need to be configured for NAT.
Answer
# 3
Hi Jitendera, One question regarding VTP.

After all configuration, do i hv to go to each switch &
configure each port manually or ya on VTP server i cud do
this. I mean assigning interface to VLAN.
 
Is This Answer Correct ?    0 Yes 0 No
Shahin
 
  Re: The administrator of a comapny needs to ensure that a web server in their network is accessible from the Internet. Since the network uses private addressing, this requires an IP-to-registered-address mapping. The following command is entered on the router: router(config)# ip nat inside source static 192.168.2.1 198.18.1.254 After unsuccessful results from a ping to the Internet, the administrator issues the show ip nat translations command and the output is blank. What could be the problem with the NAT configuration for this mapping? A. The keyword overload is missing from the command. B. The administrator needs to define a NAT pool first. C. An access list must be defined to create static NAT translations. D. The interfaces need to be configured for NAT.
Answer
# 4
Answer for that question-

After all configuration, do i hv to go to each switch &
configure each port manually or ya on VTP server i cud do
this. I mean assigning interface to VLAN.

answer-vtp is a vlan mangment protocol by this any netowrk 
admnistrator can add ,delete,reconfigure the specfic vlan
then you cou do this  on vtp sever.
 
Is This Answer Correct ?    0 Yes 0 No
Jitendera Kuaar Sinha
 

 
 
 
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Based upon the exhibit, create a static route to 172.16.10.0 on Router A A.) Router# ip route 172.16.10.0 255.255.255.0 10.1.0.2 B.) Router(config)# ip static route 172.16.10.0 255.255.255.0 10.1.0.2 C.) Router(config)# ip route 172.16.10.0 10.1.0.2 D.) Router(config)# ip route 172.16.10.0 255.255.255.0 10.1.0.2  1
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Switching methods include cut-through, store and forward, and a modified version of the first two methods. Which statement about switching methods is true? A. The store and forward method has low latency B. The cut through method of switching has high latency C. The modified version holds the packet in memory until 50 percent of the packet reaches the switch D. The modified version holds the packet in memory until the data spoon of the packet reaches the switch  3
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