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CCNA – Drag and Drop 2

March 7th, 2015 Go to comments

Here you will find answers to CCNA Drag and Drop Questions – Part 2

Question 1

Question 2

Explanation:

A simple way to find out which layer is having problem is to remember this rule: “the first statement is for Layer 1, the last statement is for Layer 2 and if Layer 1 is down then surely Layer 2 will be down too”, so you have to check Layer 1 before checking Layer 2. For example, from the output “Serial0/1 is up, line protocol is down” we know that it is a layer 2 problem because the first statement (Serial0/1 is up) is good while the last statement (line protocol is down) is bad. For the statement “Serial0/1 is down, line protocol is down”, both layers are down so the problem belongs to Layer 1.

There is only one special case with the statement “…. is administrator down, line protocol is down”. In this case, we know that the port is currently disabled and shut down by the administrators.

Question 3

Explanation

The question asks us to “begin with the lowest layer” so we have to begin with Layer 1: verify physical connection; in this case an Ethernet cable connection. For your information, “verify Ethernet cable connection” means that we check if the type of connection (crossover, straight-through, rollover…) is correct, the RJ45 headers are plugged in, the signal on the cable is acceptable…

Next we “verify NIC operation”. We do this by simply making a ping to the loopback interface 127.0.0.1. If it works then the NIC card (layer 1,2) and TCP/IP stack (layer 3) are working properly.

Verify IP configuration belongs to layer 3. For example, checking if the IP can be assignable for host, the PC’s IP is in the same network with the gateway…

Verifying the URL by typing in your browser some popular websites like google.com, microsoft.com to assure that the far end server is not down (it sometimes make we think we can’t access to the Internet). We are using a URL so this step belongs to layer 7 of the OSI model.

Question 4

Explanation:

To remember which type of cable you should use, follow these tips:

– To connect two serial interfaces of 2 routers we use serial cable
– To specify when we use crossover cable or straight-through cable, we should remember:
Group 1: Router, Host, Server
Group 2: Hub, Switch
One device in group 1 + One device in group 2: use straight-through cable
Two devices in the same group: use crossover cable

For example: we use straight-through cable to connect switch to router, switch to host, hub to host, hub to server… and we use crossover cable to connect switch to switch, switch to hub, router to router, host to host… )

Question 5

Question 6

Comments (16) Comments
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  1. Peter
    March 26th, 2015

    Q1,Q2

  2. india
    May 14th, 2015

    Q1 is correct…… In Watson dump oder is not same as like 9tut….

  3. John Nhoj
    June 11th, 2015

    Q1, Q2, Q3 in todays CCNA exam

  4. Jeff
    June 11th, 2015

    which drag and drop questions are there in the exams, please help

  5. Questions Today
    June 24th, 2015

    Q2,Q3 and Q4 was in exam. Praise The Lord and thnx 9tut passed on 24th june 986/1000.
    Some new questions to be observed:
    What will happen if a private IP address is assigned to a public interface connected to an ISP?
    A. Addresses in a private range will be not be routed on the Internet backbone.
    B. Only the ISP router will have the capability to access the public network.
    C. The NAT process will be used to translate this address to a valid IP address.
    D. A conflict of IP addresses happens, because other public routers can use the same range.
    Answer: A
    What are three values that must be the same within a sequence of packets for Netflow to consider
    them a network flow? (Choose three.)
    A. source IP address
    B. source MAC address
    C. egress interface
    D. ingress interface
    E. destination IP address
    F. IP next-hop
    Answer: A,D,E

  6. Anonymous
    June 26th, 2015

    guys download dumps from following link
    wurl. cc/dumps

  7. little
    July 2nd, 2015

    Q1 answer is sure?please reply me….

  8. 9tut
    July 12th, 2015

    @all: We had to move all the questions and answers out of 9tut. We can only keep the explanation. You can download the questions and answers at: https://mega.co.nz/#!wt9kVCjL!vvp79FTtjsqfpCgq0uTOTKlE6_qsLY6C_m163sNGs_s

  9. Jamich06
    July 21st, 2015

    thanks 9tut

  10. Niel
    August 18th, 2015

    Hi 9tut! i would just like to ask a questions are questions here are all up to date? are they all updated weekly? are they updated from time to time?

  11. pawan r
    August 21st, 2015

    please send me ccna 200-120 dumps . i am taking exam in next week

  12. usha
    April 10th, 2016

    Hi 9tut!.I couldn’t able to access the questions.images are not found.Can u check that or please can you send that my {email not allowed}.
    Thanks

  13. 9tutq
    April 11th, 2016

    @usha: You can download the questions at: http://www.9tut.com/ccna-questions-and-answers

  14. Chan
    August 13th, 2016

    Do these questions from 9TUT really come in latest exam? Please let me know I have my exam on 19th Aug. Kindly reply !!

  15. RBrigs
    September 2nd, 2016

    Hi 9tut, guys…. kindly send me dumps of latest 200-120 exam. Thanks in advance!
    kurks_01@yahoo(dot)com

  16. Anonymous
    October 31st, 2016

    hi looking for icnd1 100-105 dump please email me {email not allowed} TY!!!!

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