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.
Which layers are user support layers? Three layers are come under user support layer:- a. Session Layer b. Presentation Layer and c. Application Layer
The Internet protocol mentions the rules that describe the details of how computers communicate. It exactly mentions how a packet should be formed & how a router should forward eac
Q. What are the Tools sued for Cryptography and Web Security? Tools - Cryptography VPN - remote access PGP - email Dedicated Circuits -tunnels' - IPSec
Suppose there are exactly five packet switches (Figure 4) between a sending host and a receiving host connected by a virtual circuit line (shown as dotted line in figure 4). The tr
There are two logical addressing :- a) Datalink is physical (hardware) addressing. b) Network is logical (software) addressing.
Q. Define RS232 Interface? - Indicates the interface between DTE and DCE: V.28 mechanical as well as electrical characteristics V.24: functional as well as procedur
The most difficult representatives of shared memory programming models are thread libraries present in mainly of the modern operating systems. Some examples for thread libraries ar
Can you describe Session layer in OSI model
Concept of how does the IP message finally reassemble?
What is a binary semaphore? What is its use? A binary semaphore is takes only 0 and 1 as values. They are used to execute mutual exclusion and synchronize concurrent p
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