Telnet protocol is used to establish a connection to

  • No School
  • AA 1
  • 212

This preview shows page 97 - 101 out of 212 pages.

1. Telnet protocol is used to establish a connection to a) TCP port number 21b) TCP port number 22c) TCP port number 23d) TCP port number 24View AnswerAnswer: cExplanation: None. 2. Which one of the following is not true? 3. All telnet operations are sent as
Image of page 97
4. AbsoluteTelnet is a telnet client for 5. The decimal code of interpret as command (IAC) character is a) 252b) 253c) 254d) 255View AnswerAnswer: dExplanation: None. 6. In character mode operation of telnet implementation 7. In telnet, the client echoes the character on the screen but does not send it until a whole line is completed in a) default mode c) character mode c) server mode d) none of the mentioned View Answer Answer: a Explanation: None. Computer Networks Questions & Answers – Congestion Control
Image of page 98
This set of Computer Networks Multiple Choice Questions & Answers (MCQs) focuses on “Congestion Control”. 1. Two broad categories of congestion control are 2. In open-loop control, policies are applied to __________ 3. Retransmission of packets must be done when a) Packet is lostb) Packet is corruptedc) Packet is neededd) All of the mentionedView AnswerAnswer: dExplanation: Retransmission should be done on account of any of the above cases. 4. In Go-Back-N window, when the timer of the packet times out, several packets have to be resent even some may have arrived safe. whereas in Selective Repeat window, tries to send ___________ a) Packet that have not lost b) Packet that have lost or corrupted c) Packet from starting d) All the packets View Answer Answer: b Explanation: In selective repeat window, packet that have lost or corrupted must be sent.
Image of page 99
Image of page 100
Image of page 101

You've reached the end of your free preview.

Want to read all 212 pages?

  • Fall '19

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

Ask Expert Tutors You can ask You can ask ( soon) You can ask (will expire )
Answers in as fast as 15 minutes