What is the protocol number for TCP?

A.) 80

B.) 21

C.) 11

D.) 6

Answers were Sorted based on User's Feedback



What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6..

Answer / guest

Answer: D

Transmission Control Protocol - TCP is a connection oriented
transport

layer protocol with built in reliability. It takes a large
block of data

and breaks it down into segments. It numbers and sequences
each segment

so the destination's TCP protocol can re-assemble it back
into the

original order. TCP uses acknowledgements via sliding
windows. It has a

large overhead due to built in error checking. The protocol
use protocol

# 6.

Is This Answer Correct ?    22 Yes 4 No

What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6..

Answer / sanjay rathore

21

Is This Answer Correct ?    0 Yes 2 No

What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6..

Answer / ezhil

80

Is This Answer Correct ?    3 Yes 18 No

Post New Answer

More CCNA Interview Questions

In static route, what is the difference between next hop ip address and local interface address, except the Administrative Distance.

5 Answers   HCL,


Urgent reply plz donot have time to serch on google plz reply the questions is how to remove newfolder.exe virus from my windows 2003 server i have all ready tried quick heal.spy hunter mcafee server . plz reply

1 Answers  


What is the syntax to use to configure the port on a Catalyst 5000 switch? A.) slot port/type B.) type slot/port C.) port slot/type D.) port type/slot

1 Answers  


Which three statements about Frame Relay configurations using subinterfaces is true? (Choose three) A. Each subinterface is conferred either multipoint or point to point B. Any network address must be removed from the physical interface C. The configuration of subinterfaces is done in router (config-if)# mode D. Frame Relay encapsulation must be conferred on each subinterface

2 Answers   Wipro,


IP RIP routing is conferred on a router but not all interfaces attach to RIP networks. What should you use to prevent all RIP routing updates from being sent through selecedc interfaces without using access lists? A. passive route B. default routes C. passive interface D. route update filtering

2 Answers  






What does a metric of 16 hops represent when using RIP? A.) Number of hops to the destination B.) Destination unreachable C.) Number of routers D.) Bandwidth

3 Answers  


MIDI and MPEG are examples of what layer of the OSI seven layer model? A.) Session B.) Network C.) Datalink D.) Transport E.) Application F.) Presentation

4 Answers  


In stead of 0.0.0.0 wild card mask what you can write after ip?

0 Answers  


CSMA/CD stand for which of the following? A.) Carrier Sense, Multiple Access with Collision Detection B.) Collision Sense, Multiple Access with Collision Detection C.) Collision Sense, Multiple Access with Carrier Detection D.) Carrier Sense, MAC address with Collision Detection

1 Answers  


What IP command would you use to test the entire IP stack? A.) Stack-test B.) Arp C.) Telnet D.) Ping E.) Trace

2 Answers  


Which updates called incremental updates?

0 Answers  


During encapsulation, in which order is information packaged? A. Data, Packet, Segment, Frame B. Segment, Data, Packet, Frame C. Data, Segment, Packet, Frame D. Packet, Data, Segment, Frame E. Frame, Data, Segment, Packet F. Bread, Peanut Butter, Jelly, Bread

3 Answers  


Categories