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!
Networks Edge and Technologies
Network Edge provides information exchange between the access network and the core network. The devices and facilities in the network edges are switches routers routing switches. IAD and a variety of MAN/ WAN devices which are often called edge devices.
Network edges provide entry points into carrier service provider core backbone networks. On an enterprise network, network edge may connect ANs ( Ethernet or liken Ring ) to an ATM backbone.
figre Network Edge Information exchange between the access netowrk and the core netowrk
Network edge devices may translate between one type of network protocol and another if different technologies in the access and the core networks are used. For example if the core network uses ATM switches send data in calls and use connection oriented virtual circuits while in the access network edge are responsible for handling this conversion. There is an ingress (input) and egress(output) edge devised for all connections. The edge device aggregates ingress traffic for high speed transmission in the core backbone network and then distribute egress traffic to end user through access devices.
Due to the variety and complexity at customer access technologies and multiple choices of a core network. A switch at the network edge for a WAN may be a multiservice unit, meaning that it supports a wide variety of communication technologies including voice and IP over dial up connections. ISDN frame relay and TAM.
A core network ( or network core ) is the central part of a telecom network that provides various services to customers who are connected by the access network.
Now, let us suppose a famous sequence called as bitonic sequence and sort out the elements using a combinational circuit consisting of a set of comparators. The property of bitonic
Concept Of Permutation Network In permutation interconnection networks the information transfer necessitates data transfer from input set of nodes to output set of nodes and po
The term "forest" is used to explain a collection of AD domains that share a one schema for the AD. All DC's in the forest share this schema and it is replicated in a hierarchical
Point out the major advantages of Ring Topology. The benefits of ring topologies are: a. They are very simple to troubleshoot because every device incorporates a repeater.
IGRP uses flash updates, poison reverse updates, hold down times, and divide horizon. How often does it broadcast its routing table updates? Ans) 90 seconds
Alice sends a message to Bob, encrypted with a symmetric key. Bob decrypts the message and finds it is a purchase order for an expensive workstation. When the time comes to deliver
What is the implication of increasing and decreasing subnet Bits?
Path Overhead It is part of SPE and contain followings information: Performance monitor of synchronous transport , signal , path , track ,parity ,checks, and path status.
Which NetWare protocol provides link-state routing? Ans) NetWare Link Services Protocol (NLSP) gives link-state routing. SAP (Service Advertisement Protocol) advertises network
Link Layer To move to packet from one node( host or packet swtich0 to net node in the route the network layer relies on the services of the link layer. Particularl
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