Network switch

DEVELOPMENT OF MULTILAYER AGGREGATE SWITCH ARCHITECTURE FOR DATA CENTER NETWORK USING SOFTWARE DEFINED NETWORK MSEE Project Proposal By Abhash Malviya Ashmita Chakraborty Janhavi Tejomurtula Abhilash Naredla Signature Date Academic Advisor: Prof. Nadir F Mir ________________ __________________ Graduate Advisor: Prof. Thuy Le ________________ __________________ Department of Electrical Engineering

resources to subnets according to their individual need rather than some general network-wide rule. VLSM allows an organization to use more than one subnet mask within the same network address space. It is often referred to as ‘subnetting a subnet’, and can be used to maximize addressing efficiency. We have created various sub-networks from the mother network 192.168.1.0/24 2.3.3 Dynamic Host Control Protocol (DHCP) Network administrators use two methods to assign IP addresses. • Static: Administratively

Technologies VI. xACME WAN - WAN Implementation and Secure Communications VII. Bibliography WAN Implementation with SOHO Skills Configuration I. Springfield Site Device and STP Configurations Problem Statement: The device hostnames on each switch are generic and

first communication networks were invented. In order to understand switching, we must first discuss switches. A switch is a device that connects other devices on a network. Switches can also prevent "bad" packets from spreading by not forwarding them on. While switches can be helpful to a network they should not be seen as an instant fix for network issues. There are many benefits to using network switching in a network. A switch can break one large network into smaller networks so that the distance

keep the data center inside the internal network, so there is no direct interface with internet. The data center will be connected to two servers as it is shown in figure 4. I have decided to use two Cisco Catalyst 3850 Series switches, that support encryption and provide scalability and resilience. Figure 4. the Data Center design of the Future Corporation VTP design (VLAN design) In the Future Corporation LAN, I have decided to some Virtual Area LAN Network (VLAN) for better performance, easier

.2 Network Virtualization In computing, network virtualization is the process of combining hardware and software network resources and network functionality into a single, software-based administrative entity, a virtual network. Network virtualization involves platform virtualization, often combined with resource virtualization. Network virtualization is categorized as either external virtualization, combining many networks or parts of networks into a virtual unit, or internal virtualization, providing

start Configure trunking between switches * Interface gi0/1 (gi0/2, etc., on every switch) * Switchport trunk encapsulation dot1q * Switchport mode trunk * Switchport trunk Make Switch1 as primary root bridge for all VLANs * Switch1(config)#spanning-tree vlan1 root primary Configure security for bogus BPDU 1. Enable 2. Conf t 3. Switch(config)#int gi0/1 4. switch(config-if)#spanning-tree bpduguard enable 5. end 6. copy run start * Spanning

Software Defined Networking (SOFTWARE DEFINED NETWORKS) can enormously simplify network management by offering software engineers network-wide visibility and direct control over the fundamental changes from a legitimately unified controller. In any case, existing controller stages offer a "northbound" API that powers software engineers to reason physically, in unstructured and ad-hoc routes, about low-level conditions between various parts of their code. An application that performs different tasks

influence. In the same year, JMR was honored by the World Confederation of Businesses with World Business Leader award. This award recognizes JMR for innovation, knowledge & systematic approach. The Libyan Project This project is a study of the network architecture and communications of one of JMR’s Client, the ABC bank in Libya (Name is changed due to confidentiality). About few years ago, ABC bank approached

with all sites as follows: Worchester, Boston, Sacramento and Los Angeles, for better communication purposes. The expansion of their networks has come with some difficulties in communicating from one region to the other, due to their IP address scheme, leading configured networks are not functioning as they should. However, xACME wants to upgrade and exchange their network infrastructure to became more efficient and more productive for all users. Springfield site device and