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!
Connection Oriented Multiplexing And De multiplexing
TCP socket identified by 4 tuple:
a.Source IP address
b.Source port number
c.Destination IP address
d.Destination port number
When a TCP segment arrives form the network to a host the host uses all four values to direct the segment to the appropriate socket. In particulars with different source IP addresses or source port numbers will be directed to two different socket.
The server host may support may is simultaneous TCP sockets with each socket attached to a process and with each socket identified by its own four tuple when a TCP segment arrives to the host all fours fields are used to direct the segment to the appropriate socket.
The situations illustrated in figure in which host c initiates two HTTP sessions to server B and host A initiates one HTTP session B hosts A and C and server B each have their own unique IP address A , C and B, respectively host C assigns two different source port number its two HTTP connections. Because host A is choosing source port number independently of C. It might also assign a source port of 61452 to its HTTP connection. Nevertheless sever B will still be able to correctly de multiplex the two connection having the same source port number since the two connections have different source IP addresses.
figure two clients using the same destination port unmber (80) to communicate with the same web server application
What is net stat? Netstat is a command line utility program. It gives useful information about the current TCP/IP settings of a connection.
A logic gate drives a load, which has a resistance of 1 kÙ and a capacitance of 20 pF. The printed circuit track connecting the gate to its load has an 40 pF capacitance to ground.
Question 1 Explain FDM and TDM with example Question 2 Define B-ISDN and explain its services Question 3 What is symmetric key cryptography? Describe one symmetric
Explain how does PPP use LCP for link control?
Performance Running on inexpensive hardware oracle web cache increase the throughput of website by several orders of magnitude. In addition oracle web cache signific
Determine the use of Icon A small picture or graphic used to represent a location in the inter- or Intranet (for example a flow-chart graphic to take the user to the departm
Network Layer and Routing As discussed in previous chapters the physical layer provides connection sand services to the data link layer while the data link layer is
DNS Working While discussing about the working of the DNS, there are many things which need to consider and play Avery significant role. This can the type of communication bet
Wireless Ethernet (802.11) a) Operates on physical plus data link layers b) BSS (Basic service set) stationary or mobile wireless stations and a central base station known a
A communication protocol is an agreement which specifies a common language two computers use to exchange messages. For instance, a protocol denotes the exact format and meaning of
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