Hierarchically designed networks can more easily be expanded to suit future needs.
Hierarchical design models enhance existing bandwidth through the use of link aggregation.
The hierarchical model allows for specialized functionality at each layer, simplifying device management
simplification of management and troubleshootingelimination of the need for wiring closetsincreased fault tolerance of the networkMore scalable it allows you to replicate the the design elements as the networks grows.
The three correct options are: 3. Hierarchical Explanation: By design, layer three addressing is hierarchical, as you can group hosts in different networks. 4. Uniquely identifies each host Explanation: Each host has a unique address inside its network. 6. Contains a network portion Explanation: For example, in an IP (v4) address a portion of the most significant bits identify the network the host belongs to.1.It supports data communications between networks 2.It prevents broadcasts 3.It uniquely identifies each host
there is no benefit.
programming. Hard design software. Working with network. and any other work-related to information technology.
The basic concept of net neutrality is a network design principle that aspires to treat all content, sites, and platforms equally when they are considered to be very publicly useful.
Reduced content for bandwidth Increased fault tolerance of the network Simplification of management and troubleshooting
simplification of management and troubleshootingelimination of the need for wiring closetsincreased fault tolerance of the networkMore scalable it allows you to replicate the the design elements as the networks grows.
From a network design standpoint: Core Distribution Access
distribution
core switchesaccess switchesbackbone switchesdistribution switches
routing between VLANs
core switchesaccess switchesbackbone switchesdistribution switches
core layer
A hierarchical network design includes the following three layers:The backbone (core) layer that provides optimal transport between sitesThe distribution layer that provides policy-based connectivityThe local-access layer that provides workgroup/user access to the networkhttp://docwiki.cisco.com/wiki/Internetwork_Design_Guide_--_Internetworking_Design_Basics#Function_of_the_Access_Layer
distribution
Distance vector routing is used when the network is simple and has no hierarchical design. Examples of distance vector routing protocols are RIP and IGRP.
which layer of the hierarchical three-layer design model combines traffic from multiples IDFs? core layer