DHCP Group of Four Questions
Refer to the exhibit. Using the information shown, answer the question
Question 1:
All hosts in the networks have been operational for several hours when the DHCP server goes down. What happens to the hosts that have obtained service from the DHCP server?
A – The hosts will not be able to communicate with any other hosts.
B – The hosts will continue to communicate normally for a period of time.
C – The hosts will be able to communicate with hosts outsides their own network
D – The hosts will only be able to communicate with other hosts by IP address not by hostname
Answer: B
Explanation:
DHCP often uses dynamic allocation mechanism to save IP addresses, which assigns an IP address to a client for a limited period of time. So when the DHCP server goes down, that client can still use the allocated IP address for a period of time
Question 2:
What is the purpose of the DHCP server?
A – to provide storage for email
B – to translate URLs to IP addresses
C – to translate IPv4 addresses to MAC addresses
D – to provide an IP configuration information to hosts
Answer: D
Explanation:
The main purpose of the DHCP server is to provide IP configuration parameters to hosts such as the default gateway, domain name, Domain Name System (DNS) server…
Question 3:
How is the message sent from a PC2 when is first powers on and attempts to contact the DHCP Server?
A – Layer 3 unicast
B – Layer 3 broadcast
C – Layer 3 multicast
D – Without any Layer 3 encapsulation
Answer: B
Explanation:
When a client boots up for the first time, it transmits a DHCPDISCOVER message on its local physical subnet. Because the client has no way of knowing the subnet to which it belongs, the DHCPDISCOVER is an all-subnets broadcast (destination IP address of 255.255.255.255, which is a layer 3 broadcast address). The client does not have a configured IP address, so the source IP address of 0.0.0.0 is used.
Question 4:
What is the default behavior of R1 when PC1 requests service from DHCP server?
A – Drop the request
B – Broadcast the request to R2 and R3
C – Forward the request to R2
D – Broadcast the request to R2, R3 and ISP
Answer: A
Explanation:
When PC1 requests service from DHCP server (for example, it requests an IP address), it sends a broadcast packet. But R1 router, by default, will not forward broadcast packet and drop it.
For your information, if you want to use the DHCP server from another network (like in this case) you can use the ip helper-address command which will make the router forward UDP broadcasts.
In the real exam you will be taken to a LAB simulation environment but it is, in fact, just a group of 4 multi-choice questions!
Hi all.. Can anyone provide me latest CCNA 200-120 dumps? I have to complete it within October.
9tut….your majesty……………….thanks so lot…..I got 960…..today …………….
Guys,,,,,,,,,,
please dont ask for dumps…just download any of dumps from examcollection which is having 250+ questions and got hrough………..it enough….anyway u r going through 9tut.its more than enough……………………………..dudes………………….
i passed CCNA 200-120 in 4 oct 2014 with 986/1000 Very Thank for 9tut
who have the last dumps please send me : igor.berner@gmail.com
alhamdillah i passed CCNA yesterday 917/1000 ,,,, Thanks 9tut and all guys here for comments , all test questions from here just everone has to understand sim. very easy ,,,
good luck and thanks so much ……
I have exam in few days send me any dumps. plz it would be of a great help.
email i d vkrm657@gmail.com
Hi all,
Can anyone provide me latest CCNA 200-120 dumps? abebe.melaranperf@gmail.
@abebe.melaranperf@gmail. Sorry, I have one but my connection is too slow to upload.
Guys, I cannot open the VCE Files, there is an error message “his file was created with a “Newer Version” of Visual Certexam than you have” Somebody have the newest verison?? Pleasse Heelp”!
VCE Files, there is an error message “his file was created with a “Newer Version” of Visual Certexam than you have” Somebody have the newest verison?? Pleasse Heelp”!
@ maopolot@hotmail.com or momartino8@gmail.com
God Bless
my exam is on monday 1o th
please send me this file as pfd to my mail i cant open with vce
Cisco.Actualtests.200-120.CCNA.v2013-10-01.by.examtut.278q
rameshan007@gmail.com
thanks
I am taking this exam200-120 next week Saturday, 22nd November, any updates from those who have done the exam this month of November will be appreciated.
Any comments please whoever took the exam in this week or last week.
I am getting same error “his file was created with a “Newer Version” Can you provide me the newest verison? please:
christhia96@gmail.com
How many feeds of CCNP + CCNA Scurity course feeds
Email is mbasbar@gnpoc.com
or email mbasbar@petrolinesd.com
where can I find packet tracer. I have some PT files which I cannot open. I could not find PT on Cisco website. Please someone can send me safe link to download PT
anyone has link to examcollection simulator link? I have some dumps for exams and need simulator to open them. Please anyone who has this email me link at alyaan@msn.com. Thanks
anyone has link to examcollection simulator link? I need version greater than 3.0.1 I have some dumps for exams and need simulator to open them. Please anyone who has this email me link at alyaan@msn.com. Thanks
Where to get the latest dumps
I have no latest dumps. Please mail me at deep.das1300@gmail.com . Please it’s urgent
Hi guys please send me the latest ccna 200-120 dumps. Thank you so much!
oops karthikap.51989@gmail.com to this mail id :)
Hello Everyone,
I am preparing myself for CCNA 200-120 vendor exam.
It would be grateful to me if any one can send the latest dumps & questions to my mail ID: bm_118@yahoo.com
Thanks in advance
Hi guys,
Can you please send me the latest ccna 200-120 dumps.
Thank you in advance
arvin_robel@yahoo.com
Hi guys, for those who have taken the test recently, give us some information about the questions and send us some dumps please thank you.
my mail mjjproduction77@gmail.com
Latest CCNA 200-120 dumps 316 Questions & Answers available.
Dear
316 question dumps are 100% valid. I already purchased that If you need, share nominal fee.
Thanks
Azeem Sarwar
azeemsarwar1@hotmail.com
skype: azeem.sarwar1
can someone send me Latest CCNA 200-120 dumps please
me email : nvc.ks.net@gmail.com
What is the default behavior of R1 when PC1 requests service from DHCP server?
A – Drop the request
B – Broadcast the request to R2 and R3
C – Forward the request to R2
D – Broadcast the request to R2, R3 and ISP
why the answer is A, please explain since the explanation is not clear.
please send me this file as pfd to my mail i cant open with vce
Cisco.Actualtests.200-120.v2013-12-10.by.Watson.314q.vce
a.boukna@gmail.com
thanks
Kindly send me the most previous dumps at damaris.maina@ymail.com
Can some please..forward..CCNA latest dumps..
pradeep.alugundla@gmail.com
can some one please forward Latest updated dumps , having CCNA paper 200-120 on 9th of January 2015 plz plz i need help … ( msnafridi@hotmail.com )
passed my test
thx 9tut
Today I Passed With 972/100….316 dumps are valid
Today I Passed With 972/1000…316 dumps are valid
@pritham,
Can you please send me ur 316 dumps? I will take the exam very soon. Thank you very much.
gerijay1221@gmail.com
ir99488429
Just signed up for premium this morning. Worked great. Only now I can’t login. What is the problem??
We see your account is still active. Please notice that you have registered on 9tut.net (for ICND1&2 exams), not 9tut.com (for CCNA exam). The Premium Memberships on 9tut.net and 9tut.com are separate so please login at 9tut.net via this link: http://www.9tut.net/member/login
Hi all,
Could any one can explain more on this question and the reason for Answer “a” !!!!!!!!!!!
What is the default behavior of R1 when PC1 requests service from DHCP server?
A – Drop the request
B – Broadcast the request to R2 and R3
C – Forward the request to R2
D – Broadcast the request to R2, R3 and ISP
Hi my name is Ninad, Could someone please send me the latest dumps of CCNA 200-120 to ninad.adhav1991@yahoo.com . Thank you, would be greatly obliged.
please send me latest CCNA dumps at vickey_1@hotmail.com
Please send me the latest dumps to sakthi21275@gmail.com. I really appreciate it!
Hello,my name is Emre,Could someone send me the latest dumps of CCNA 200-120 to emreodabasiiu@gmail.com. Thank you
JUST PASSED WITH 958/1000 . THANK YOU 9TUT FOR ALL THE HELP.
Looking FOR A JOB NOW! CONTACT ME AT LUKEOTIENO23@GMAIL.COM IF YOU ARE LOOKING TO HIRE!
who have the last dumps please send me :nomanbgc@gmail.com
Pass4sure Latest 316 Q&A CCNA 200-120 dumps in PDF available. I already purchased that, if you need email me. zain.cisco@hotmail.com
I passed today with 950/1000
Hi hans,
What do you used for study.
Can you please email me wmastermz@yahoo.com.br