Cisco.Certkiller.200-120.v2015-02-26.by.Leo.315q

Cisco.Certkiller.200-120.v2015-02-26.by.Leo.315q -...

This preview shows page 1 - 7 out of 375 pages.

200-120.examcollection.premium.exam.315q Number : 200-120 Passing Score : 800 Time Limit : 120 min File Version : 19.5 Exam code: 200-120 Exam name: CCNA Cisco Certified Network Associate CCNA I have correct many of questions answers. If there is any more then update this vce and re-upload. Got this vce from my friend who passed with 98% , each and every stuff in it. I am sharing with you guys. Nicely written Questions with many corrections inside.
Image of page 1

Subscribe to view the full document.

Question Set 1 QUESTION 1 Refer to the exhibit. Host A pings interface S0/0 on router 3. What is the TTL value for that ping? A. 252 B. 253 C. 254 D. 255
Image of page 2
Correct Answer: B Section: [none] Explanation Explanation/Reference: Explanation From the CCNA ICND2 Exam book: Routers decrement the TTL by 1 every time they forward a packet; if a router decrements the TTL to 0, it throws away the packet. This prevents packets from rotating forever. I want to make it clear that before the router forwards a packet, the TTL is still remain the same. For example in the topology above, pings to S0/1 and S0/0 of Router 2 have the same TTL. The picture below shows TTL values for each interface of each router and for Host B. Notice that Host A initializes ICMP packet with a TTL of 255: QUESTION 2 A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the network administrator is using for this operation?
Image of page 3

Subscribe to view the full document.

QUESTION 3 Refer to the exhibit. After HostA pings HostB, which entry will be in the ARP cache of HostA to support this transmission?
Image of page 4
QUESTION 4 A receiving host computes the checksum on a frame and determines that the frame is damaged. The frame is then discarded. At which OSI layer did this happen?
Image of page 5

Subscribe to view the full document.

Image of page 6
Image of page 7
  • Spring '13
  • dfhue
  • Correct Answer, MAC address, root bridge

{[ snackBarMessage ]}

Get FREE access by uploading your study materials

Upload your study materials now and get free access to over 25 million documents.

Upload now for FREE access Or pay now for instant access
Christopher Reinemann
"Before using Course Hero my grade was at 78%. By the end of the semester my grade was at 90%. I could not have done it without all the class material I found."
— Christopher R., University of Rhode Island '15, Course Hero Intern

Ask a question for free

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern