Network and Cloud Management Section quiz 3

pdf

School

Columbus State University *

*We aren’t endorsed by this school

Course

6157

Subject

Computer Science

Date

Dec 6, 2023

Type

pdf

Pages

Uploaded by GeneralTank10137

Exercise 3 Quiz (transport-layer) - Results Attempt 1 of 1 Written Sep 4, 2023 9:40 AM Attempt Score 32 / 40 - 80 % Question 1 Which of the following is an interface of data communication between the Transport layer (layer 4) and the App layer (layer 5)? Question 2 Which of the following app-layer protocol uses the standard port 443 by default? Question 3 Your quiz has been submitted successfully. TSAP NSAP DSAP ASAP HTTPS HTTP SSH FTP

See the figure below for the communication between a client host (on the left) and a server (on the right): At the end of the above figure, assume that the client host has successfully and completely received the last segment of 200 bytes sent from the server host. The sequence and acknowledgement numbers of the next segment sent from the client to the server should be Question 4 Which of the following statements is TRUE ? Question 5 __________ allows the sender to send multiple frames before needing the acknowledgements Question 6 What is the minimum size of a UDP segment? Seq = 101, Ack = 200 Seq = 100, Ack = 200 Seq = 100, Ack = 201 Seq = 101, Ack = 201 Both ends of a TCP connection can always release the connection even if all the DRs (Disconnect Requests) are lost, with the help of timers and retransmission Both ends of a TCP connection can always release the connection if the server can receive at least one DR (Disconnect Request) sent from the client, with the help of timers and retransmission A DR (Disconnect Request) should be initiated by the server host Both ends of a TCP connection can always release the connection even if every DR (Disconnect Request) sent from the client is lost, with the help of timers and retransmission Sliding window Buffering at both ends Buffering at the receiver Buffering at the sender

Question 7 What is the minimum size of a TCP segment? Question 8 What is the maximum length of an IP packet? Question 9 What is the size of an IP pseudo-header for IPv4 ? Question 10 Which of the following application-layer protocols always uses UDP services at the transport layer? 4 bytes 8 bytes 16 bytes 32 bytes 16 bytes 24 bytes 20 bytes 32 bytes 65,525 bytes 65,515 bytes 65,535 bytes 65,545 bytes 16 bytes 20 bytes 12 bytes 8 bytes FTP

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

Question 11 Which of the following app-layer protocols runs on top of TCP? Question 12 The maximum size of an IP packet is 65,535 bytes. Since 65,535 − 20 (TCP header) − 20 (IP header) = 65,495 , it means that we can always push 65,495 bytes of data into a TCP segment Question 13 Which of the following flags is TRUE if a TCP segment carries some data? Question 14 A TCP segment with the flags SYN = 1 and ACK = 1 DHCP SSH DNS POP-3 RTP SNMP DHCP True False ACK FIN PSH SYN can be used as connection request segment can be sent from either direction between a client and a server can ONLY be sent from a client host to a server host can ONLY be sent from a server host to a client host

Question 15 Which of the following flags in the TCP header is used for congestion control? Question 16 Which of the following transport service primitives is ONLY called at the server side? Question 17 Which of the following transport service primitives is ONLY called at the client side? Question 18 For an application with a server and several remote clients calling transport service primitives, a client first executes a CONNECT primitive, and then the server executes a LISTEN primitive Question 19 After a socket is created, it should be bound to a local address (HOST, PORT) before it can listen to incoming connection requests SYN CWR RST URG DISCONNECT LISTEN SEND RECEIVE CONNECT SEND DISCONNECT RECEIVE True False

Question 20 How an application at layer 5 uses the services at layer 4 in the TCP/IP model? True False through a network address which is a port number through a network address which is an IP address through a transport address which is an IP address through a transport address which is a port number

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

Related Documents

Assignment4_Fall23.pdf

Assignment3_Fall23.pdf

Assignment2_Fall23.pdf

AP NATS - 1575 Forensic Report.pdf

ITT-210 LAB 2.docx

EDU534Topic2DQ2.docx

Network and Cloud Management - pre reading 7.pdf

Lab #7 Digital Forensics(1).pdf

Recommended textbooks for you

Comptia A+ Core 1 Exam: Guide To Computing Infras...

Computer Science

ISBN:9780357108376

Author:Jean Andrews, Joy Dark, Jill West

Publisher:Cengage Learning

A+ Guide To It Technical Support

Computer Science

ISBN:9780357108291

Author:ANDREWS, Jean.

Publisher:Cengage,

Systems Architecture

Computer Science

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Cengage Learning

Principles of Information Systems (MindTap Course...

Computer Science

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Cengage Learning

A+ Guide to Hardware (Standalone Book) (MindTap C...

Computer Science

ISBN:9781305266452

Author:Jean Andrews

Publisher:Cengage Learning

Principles of Information Security (MindTap Cours...

Computer Science

ISBN:9781337102063

Author:Michael E. Whitman, Herbert J. Mattord

Publisher:Cengage Learning

SEE MORE TEXTBOOKS

Recommended textbooks for you

Comptia A+ Core 1 Exam: Guide To Computing Infras...
Computer Science
ISBN:9780357108376
Author:Jean Andrews, Joy Dark, Jill West
Publisher:Cengage Learning
A+ Guide To It Technical Support
Computer Science
ISBN:9780357108291
Author:ANDREWS, Jean.
Publisher:Cengage,
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
A+ Guide to Hardware (Standalone Book) (MindTap C...
Computer Science
ISBN:9781305266452
Author:Jean Andrews
Publisher:Cengage Learning
Principles of Information Security (MindTap Cours...
Computer Science
ISBN:9781337102063
Author:Michael E. Whitman, Herbert J. Mattord
Publisher:Cengage Learning