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!
Delivering message through LAN:
We have to devise method for delivering message through LAN phase to single, specific destination device. Sending device uses a hardware address to identify the intended position of a frame. The sending device also identifies kind of data carried in the frame.
SPECIFYING A DESTINATION:
The data transmit across a shared network reaches every attached stations - for all LAN topologies. Interface hardware finds delivery of frame and extracts frame from phase. But most applications need data to be send to one specific program on another device but not all computers.
HARDWARE ADDRESSING:
Most network methods have a hardware-addressing function that identifies stations on the network. Every station is given a physical address or numeric hardware address. Sender also adds hardware address in every transmitted frame. In that way only station identified in frame accept copy of frame. Most LAN methods include sender's hardware address in packet frame too.
The connection-oriented service process for networking is same to the manner in which telephones are used. This is shown as follows: A caller dials a number of the receiver. The
What is the difference between a hub and a switch? A hub acts as a multiport repeater. Though, as more and more devices connect to it, it would not be able to efficiently manag
Advantages of Bridges By forwarding frames only to the segment where host resides a bridge server the following purpose. a.Unwanted traffic as well as network c
1. A virtual memory system has a virtual address space of 4 Gigabytes and a page size of 8 Kilobytes. Each page table entry occupies 4 bytes. a) How many bits remain unchanged
Multistation Access Unit (MAU) Combines individual automatic switches May perhaps daisy chain to support more stations
What is the Frame relay, in which layer it comes? Ans) Frame relay is an industry standard, shared access, switched Data Link Layer encapsulation that services many virtual circ
Other than performance issues, there could be security reasons for using something like xinetd. Make simple design in which a new version of xinetd gives a layer of security.
Question: (a) Distinguish between Flow Control and Congestion Control. (b) Explain clearly how a URL is resolved by a computer. (c) List one application that uses TCP
What is autonomous system? It is a collection of routers under the control of a one administrative authority and that uses a common Interior Gateway Protocol.
What is MAN? MAN - Metropolitan Area Networks. MAN is bigger than a LAN and as its name implies, covers the area of a single city. MANs rarely extend beyond 100 KM and frequ
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