Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Sequence Number
After the bytes have been numbered TCP assigns a sequence number to each segment that is being sent. These sequence number for each segment is the number of the first byte carried in that segment.
The value in the sequence number fields of a segment defines the number of the first data byte contained in that segment when a segment carries a combination of data and control information. It uses a sequence number. If a segment does not carry user data. It does not logically define a sequence number. The field is there but the value is not valid. However some segments when carrying only control information needs a sequence number to allow an acknowledgment form the receiver. These segments are used for connection establishment. Termination or abortion. Each of these segment consumes one sequence number as through it carried i byte but there are no actual data. If the randomly generated sequence number is x the first data byte is numbered x +1. The byte x is considered a phony byte that is used for a control segment to a connection.
Q. Illustrate Data-Link Layer in osi layers model? Data-Link Layer: This layer takes the data messages or frames from the Network Layer and gives for their actual transmissio
NICs AND NETWORK HARDWARE: NIC is create for one kind of physical network. For example Ethernet interface may not be needed with token ring and similar ATM interface cannot b
Repeater Repeater is also named as active hub operates at physical layer of OSI model. Repeater is an electronic device that simply regenerates the signal. Signals travell
What are the disadvantages of Star Topology? The disadvantages are considered as follows: a. Needs more cable than most topologies. b. Moderately complex to install.
Ask questiXYZ, is Pakistani company which is selling toys in all the major cities of Pakistan having 50 outlets in different cities. The company has the revenue of 10000000/- PKR p
How Does Network Topology Affect The Cost And Network Performance, Computer Science.
Cisco is the defaul LMI type. There are three types of LMI standards: ANSI - Annex D defined by ANSI standard T1.617 ITU-T (Q.933A) - Annex A defined by Q933A Cisco
Define the tasks for which SNS is used SNA can be used for the following types of tasks: - Terminal access to mainframe and midrange computer applications. - File trans
Explain use of perimeter area?
What is LRC? In LRC, a block of bits is separated into rows and a redundant row of bits is added to the whole block. It can detect burst errors. If two bits in one data unit ar
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd