CCNA – IPv6 Questions
Here you will find answer to CCNA – IPv6 questions
If you are not sure about IPv6, please read my IPv6 tutorial
Question 1
As a CCNA candidate, you must have a firm understanding of the IPv6 address structure. Refer to IPv6 address, could you tell me how many bits are included in each filed?
A – 24
B – 4
C – 3
D – 16
Answer: D
Explanation:
The format of a IPv6 address is X:X:X:X:X:X:X:X where X is a 16-bit hexadecimal field. For example: 110A:0192:190F:0000:0000:082C:875A:132c
Question 2
In practical IPv6 application, a technology encapsulates IPv6 packets inside IPv4 packets, this technology is called what?
A – tunneling
B – hashing
C – routing
D – NAT
Answer: A
Question 3
Internet Protocol version 6 (IPv6) is the next-generation Internet Protocol version designated as the successor to IPv4 because IPv4 address space is being exhausted. Which one of the following descriptions about IPv6 is correct?
A – Addresses are not hierarchical and are assigned at random.
B – Broadcasts have been eliminated and replaced with multicasts.
C – There are 2.7 billion available addresses.
D – An interface can only be configured with one IPv6 address.
Answer: B
Question 4
Which two of these statements are true of IPv6 address representation? (Choose two)
A – The first 64 bits represent the dynamically created interface ID.
B – A single interface may be assigned multiple IPV6 addresses of any type.
C – Every IPV6 interface contains at least one loopback address.
D – Leading zeros in an IPV6 16 bit hexadecimal field are mandatory.
Answer: B C
Explanation:
Leading zeros in IPv6 are optional do that 05C7 equals 5C7 and 0000 equals 0 -> D is not corect.
Question 5
Which three of the following are IPv6 transition mechanisms? (Choose three)
A – 6to4 tunneling
B – GRE tunneling
C – ISATAP tunneling
D – Teredo tunneling
E – VPN tunneling
F – PPP tunneling
Answer: A C D
Explanation:
Below is a summary of IPv6 transition technologies:
6 to 4 tunneling: This mechanism allows IPv6 sites to communicate with each other over the IPv4 network without explicit tunnel setup. The main advantage of this technology is that it requires no end-node reconfiguration and minimal router configuration but it is not intended as a permanent solution.
ISATAP tunneling (Intra-Site Automatic Tunnel Addressing Protocol): is a mechanism for transmitting IPv6 packets over IPv4 network. The word “automatic” means that once an ISATAP server/router has been set up, only the clients must be configured to connect to it.
Teredo tunneling: This mechanism tunnels IPv6 datagrams within IPv4 UDP datagrams, allowing private IPv4 address and IPv4 NAT traversal to be used.
In fact, GRE tunneling is also a IPv6 transition mechanism but is not mentioned in CCNA so we shouldn’t choose it (there are 4 types of IPv6 transition mechanisms mentioned in CCNA; they are: manual, 6-to-4, Teredo and ISATAP).
Question 6
Which two descriptions are correct about characteristics of IPv6 unicast addressing? (Choose two)
A – Global addresses start with 2000::/3.
B – Link-local addresses start with FF00::/10.
C – Link-local addresses start with FE00:/12.
D – There is only one loopback address and it is ::1.
Answer: A D
Explanation:
Below is the list of common kinds of IPv6 addresses:
| Loopback address | ::1 |
| Link-local address | FE80::/10 |
| Site-local address | FEC0::/10 |
| Global address | 2000::/3 |
| Multicast address | FF00::/8 |
Question 7
Select the valid IPv6 addresses. (Choose all apply)
A – ::192:168:0:1
B – 2002:c0a8:101::42
C – 2003:dead:beef:4dad:23:46:bb:101
D – ::
E – 2000::
F – 2001:3452:4952:2837::
Answer: A B C D F
Explanation:
Answers A B C are correct because A and B are the short form of 0:0:0:0:192:168:0:1 and 2002:c0a8:0101:0:0:0:0:0042 while C are normal IPv6 address.
Answer D is correct because “::” is named the “unspecified” address and is typically used in the source field of a datagram that is sent by a device that seeks to have its IP address configured.
Answer E is not correct because a global-unicast IPv6 address is started with binary 001, denoted as 2000::/3 in IPv6 and it also known as an aggregatable global unicast address.The 2000:: (in particular, 2000::/3) is just a prefix and is not a valid IPv6 address.
The entire global-unicast IPv6 address range is from 2000::/128 to 3FFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF/128, resulting in a total usable space of over 42,535,295,865,117,307,932,921,825,928,971,000,000 addresses, which is only 1/8th of the entire IPv6 address space!
Question 8
What is the Multicast for all-router muticast access ?
A – FF02::4
B – FF02::3
C – FF02::2
D – FF02::1
Answer: C
(New) Question 9
Which IPv6 address used the all-rip-routers multicast group as the destination address for RIP updates?
Answer: FF02::9
Q9
RIPv2 Routing updates are sent via multicast, using address 224.0.0.9 –>in IPv6 FF02::9
Q8
http://en.wikipedia.org/wiki/Multicast_address
plzzzzzzz may u send ccna latest questions….help me 4 that
emwaissaka@yahoo.com
q5 in today exam but asked on two IPv6 transition mechanisms
In question 8, Option F – 2001:3452:4952:2837:: shouldn’t be a valid address as addresses that have 0s for the interface ID part of a unicast IPv6 address are invalid (??)
Please can someone send me the latest CCNA QUESTIONS AT hanskiyo@gmail.com
Had questions 6 and 7 today
guys goto this link http://www.examcollection.com/cisco/Cisco.ActualTests.640-802.v2013-01-28.by.Spike.662q.vce and download it…
guys goto this link http://www.examcollection.com/cisco/Cisco.ActualTests.640-802.v2013-01-28.by.Spike.662q.vce and download it…
Can explain q8?????thank
pleace can someone send me CCNA latest questions strikerhill@hotmail.com
i need a help i need latest ccna dump and i will appreciate that
this is my email mca.1990@hotmail.com
my exam is too close
thanks guys
Can someone please send me the latest dump. doncasta8@yahoo.com
Thanks
@9Tut,
Please confirm for Q7, I don’t think F is the the correct answer.
thanks 9tut,, av foud this website the most helpfil for my revision. starting from theory to simulations. i passed my CCNA today with 894/1000 . vtp, eigrp and acl 2 sim were there.
preparing to enrol for CCNP….
where do i get help?
plz inbox me kyaloj30@yahoo.com
Pliz i will sit for the CCNA exam next month, can someone send me the latest dumps on email: olesimbe@yahoo.com
Someone send me the latest dumps on email.moureennampijja@gmail.com Thanks.
can someone send me the latest dump too .. at djcrackycr@hotmail.com
is there a change in exam? heard that it will change this june…..
There was a variation of Q5 on CCNA exam today. And I definitely got it wrong.
Can someone please add some more light to the notation 2000::/3. Some text were saying this is just the notation but the addresses start with 001 which makes 2001:3452:4952:2837:: in question 7 wrong.
q1 in exam today
2001:3452:4952:2837:: are the short form of 2001:3452:4952:2837:0:0:0:0.
Question B- 7. Select the valid IPv6 addresses. (Choose all apply)
A – ::192:168:0:1
B – 2002:c0a8:101::42
C – 2003:dead:beef:4dad:23:46:bb:101
D – ::
E – 2000::
F – 2001:3452:4952:2837::
Answer: A B C D F
how come E isnt an answer
Q7 surely F is not correct.
Unicast addresses cannot have all 0s in the last 64 bits.
Would anyone be able to send me the latest dump to revise with?
rico_priest@hotmail.com
freinds please help me iwanna to take CCNA EXAM IN COMING DAYS
please send me last dumps in my email
mustaphe1love@live.com
thanks advace
freinds please help me i wanna to take the CCNA EXAM IN COMING DAYS
please send me last dumps in my email
vickakop@gmail.com
thanks in advance
Exam on 5th August…can someone send me latest dump ccnasoon@gmail.com
Can anyone tell me how in Q7 option “F” is valid
Hi,
I had Q3 , 4 , 6 and 7 today in the exam.
9tut, regarding q7. A lot of discussion here and in Cisco learning network.
for me and others as well I believe the best answers are – B C E F.
global unicast addresses starting with 200x: or 300x: so – B C and F are correct
2000:: is a valid unicast address whether to use it or not depends on the mask. but its valid. so – E is correct!
A – ::192:168:0:1 , has been deprecated and its IPv4-Compatible. so better not to use it. that’s why A is probably the wrong answer.
D – :: , not really a valid address. you can’t configure it but you will see it before an Interface gets its ipv6 address. when DAD (Duplicate Address Detection) process started. just put a sniffer on the link and see yourself. that’s why D is not a valid configured IPv6 address.
anyway guys, take a look on Keith Barker’s IPv6 sessions on youtube. Really amazing stuff he has there. will make you understand the whole thing better! believe me.
cheers
So what’s the actual answer for question 7?
Can anybody comment why 2001:3452:4952:2837:: not a valid address?
Qno:6 in todays exam
please provide the right answer for q7..
In Q 7, if the choice E is correct, how come the answer F isn’t correct answer? Please give an explanation as well.
How many questions do we get from Cisco wireless, IPV6 & WAN?
Q7 -all answers according to web Ipv6 Validator prog –goto link
http://www.intermapper.com/ipv6validator
why is this – left there to wreck our heads?
Clarification.
Q7 -all answers A B C D E F are correct
according to web Ipv6 Validator prog –goto link
http://www.intermapper.com/ipv6validator
why is this – left there to wreck our heads?
@kindrock,
Where you get this dump from? Should be 1 more answer
use proxying and translation (NAT-PT) to translate IPv6 packets into IPv4 packets
Hello Guys I hope you will be fine there. I have CCNA (640-802) and CCNA security (640-554) Vouchers on special discount of 58% for World wide, with six months expiry date till you purchase. Each voucher cost 70USD.
Details Required For CCNA Voucher For Discount Processing:
1-Full Name. 1st Name & Last Name (as you want to appear on certificate & documents)
2-Country.
3-City.
4-State.
5-Pin Code (or Area Code)
6-Residential Address (or where you can collect your Certificate or further correspondence
can be received)
7-Date of birth
Add me on Skype through this information which is written below:
Skype Name: rockon660
you can also email me at this email address which is written below:
madeelqaiser@gmail.com
If you have any Questions feel free to contact me.
Thanks,
Best regards,
Adeel
thanks for that,,, Please can anyone send me the latest CCNA QUESTIONS AT altwairf@yahoo.com
Thanks 9tut. I made it. I passed my CCNA 200-120 today. The sim is Access-list 1 , Access-list 2 & EIGRP. A lot of new questions like Netflow, Syslog, SNMP, VRRP, and GLBP.
Passed 960/1000. I got an IPV6 question like ‘what technology can be used with an ipv6 enabled host that allows existing ipv4 subnets and the use of existing ipv4NAT gateways?’ I picked dual stack which isn’t even a tunnelling technology(doh!). The right answer was 6-to-4 i think. Other answer options were like dynamic, toredo, one other. I didn’t spend much time on it since it was the second to last question and i knew i had it nailed.
@ Peter congrats!!! What were the SIMs? ACL2, EIGRP and VTP? Lots of Subnetting questions?
im writing my test on tuesday peter, any suggestions?
@ peter please are the 9tut questions enough for the exam that you took ? and were the Lab modified ? are there new question that are not part of the syllabus 640-802?
@Eisel the 9 tut questions are NOT enough to pass the exam. I recommend the Spike 662 question dump. I just used 9 tut and failed my first attempt with a 762. I passed on Sept 17th after studying the Spike dump with a 907. 9 tut is essential for the sims.
I passed the CCNA 894/1000! Not the highest score, but a pass is a pass. Just go through 9tut and a visual certexam test and STUDY on sims/real equipment as the sims take the longest to complete accurately. Had EIGRP, ACL, and VTP. Good luck to those taking the NEW exam next month hehehehe.